diff --git a/.editorconfig b/.editorconfig index c28089d720..af1e5b44c1 100644 --- a/.editorconfig +++ b/.editorconfig @@ -104,8 +104,8 @@ dotnet_style_parentheses_in_relational_binary_operators = always_for_clarity:war dotnet_style_parentheses_in_other_binary_operators = always_for_clarity:warning dotnet_style_parentheses_in_other_operators = always_for_clarity:suggestion # Expression-level preferences -dotnet_style_object_initializer = true:warning -dotnet_style_collection_initializer = true:warning +dotnet_style_object_initializer = true:error +dotnet_style_collection_initializer = true:error dotnet_style_explicit_tuple_names = true:warning dotnet_style_prefer_inferred_tuple_names = true:warning dotnet_style_prefer_inferred_anonymous_type_member_names = true:warning @@ -135,9 +135,9 @@ csharp_style_prefer_null_check_over_type_check = true:warning # https://docs.microsoft.com/dotnet/fundamentals/code-analysis/style-rules/language-rules#c-style-rules [*.{cs,csx,cake}] # 'var' preferences -csharp_style_var_for_built_in_types = false:warning -csharp_style_var_when_type_is_apparent = false:warning -csharp_style_var_elsewhere = false:warning +csharp_style_var_for_built_in_types = false:error +csharp_style_var_when_type_is_apparent = false:error +csharp_style_var_elsewhere = false:error # Expression-bodied members csharp_style_expression_bodied_methods = true:warning csharp_style_expression_bodied_constructors = true:warning @@ -160,7 +160,7 @@ csharp_style_pattern_local_over_anonymous_function = true:warning csharp_style_deconstructed_variable_declaration = true:warning csharp_style_prefer_index_operator = true:warning csharp_style_prefer_range_operator = true:warning -csharp_style_implicit_object_creation_when_type_is_apparent = true:warning +csharp_style_implicit_object_creation_when_type_is_apparent = true:error # "Null" checking preferences csharp_style_throw_expression = true:warning csharp_style_conditional_delegate_call = true:warning diff --git a/.gitattributes b/.gitattributes index b5f742ab47..f7bd4d061e 100644 --- a/.gitattributes +++ b/.gitattributes @@ -136,3 +136,10 @@ *.ico filter=lfs diff=lfs merge=lfs -text *.cur filter=lfs diff=lfs merge=lfs -text *.ani filter=lfs diff=lfs merge=lfs -text +*.heic filter=lfs diff=lfs merge=lfs -text +*.hif filter=lfs diff=lfs merge=lfs -text +*.avif filter=lfs diff=lfs merge=lfs -text +############################################################################### +# Handle ICC files by git lfs +############################################################################### +*.icc filter=lfs diff=lfs merge=lfs -text diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml index 435c629bc6..cb90793e04 100644 --- a/.github/workflows/build-and-test.yml +++ b/.github/workflows/build-and-test.yml @@ -73,8 +73,10 @@ jobs: steps: - name: Install libgdi+, which is required for tests running on ubuntu - if: ${{ matrix.options.os == 'buildjet-4vcpu-ubuntu-2204-arm' }} - run: sudo apt-get -y install libgdiplus libgif-dev libglib2.0-dev libcairo2-dev libtiff-dev libexif-dev + if: ${{ contains(matrix.options.os, 'ubuntu') }} + run: | + sudo apt-get update + sudo apt-get -y install libgdiplus libgif-dev libglib2.0-dev libcairo2-dev libtiff-dev libexif-dev - name: Git Config shell: bash diff --git a/.github/workflows/code-coverage.yml b/.github/workflows/code-coverage.yml index cd22fe5e58..b4965795c3 100644 --- a/.github/workflows/code-coverage.yml +++ b/.github/workflows/code-coverage.yml @@ -17,6 +17,13 @@ jobs: runs-on: ${{matrix.options.os}} steps: + + - name: Install libgdi+, which is required for tests running on ubuntu + if: ${{ contains(matrix.options.os, 'ubuntu') }} + run: | + sudo apt-get update + sudo apt-get -y install libgdiplus libgif-dev libglib2.0-dev libcairo2-dev libtiff-dev libexif-dev + - name: Git Config shell: bash run: | diff --git a/Directory.Build.props b/Directory.Build.props index 26b3cc5afc..755cbe3b30 100644 --- a/Directory.Build.props +++ b/Directory.Build.props @@ -21,9 +21,8 @@ - - - preview + + 12.0 + + - CA1822 + + + + CA1822;CA1416;CA1001;CS0029;CA1861;CA2201 + + + + + + + + + diff --git a/tests/ImageSharp.Benchmarks/LoadResizeSave/LoadResizeSaveStressRunner.cs b/tests/ImageSharp.Benchmarks/LoadResizeSave/LoadResizeSaveStressRunner.cs index e7d240acd3..44c248dc98 100644 --- a/tests/ImageSharp.Benchmarks/LoadResizeSave/LoadResizeSaveStressRunner.cs +++ b/tests/ImageSharp.Benchmarks/LoadResizeSave/LoadResizeSaveStressRunner.cs @@ -40,7 +40,7 @@ public class LoadResizeSaveStressRunner public double TotalProcessedMegapixels { get; private set; } - public Size LastProcessedImageSize { get; private set; } + public ImageSharpSize LastProcessedImageSize { get; private set; } private string outputDirectory; diff --git a/tests/ImageSharp.Benchmarks/Processing/Crop.cs b/tests/ImageSharp.Benchmarks/Processing/Crop.cs index 0432b76249..e14366bfde 100644 --- a/tests/ImageSharp.Benchmarks/Processing/Crop.cs +++ b/tests/ImageSharp.Benchmarks/Processing/Crop.cs @@ -17,9 +17,9 @@ public class Crop [Benchmark(Baseline = true, Description = "System.Drawing Crop")] public SDSize CropSystemDrawing() { - using var source = new Bitmap(800, 800); - using var destination = new Bitmap(100, 100); - using var graphics = Graphics.FromImage(destination); + using Bitmap source = new(800, 800); + using Bitmap destination = new(100, 100); + using Graphics graphics = Graphics.FromImage(destination); graphics.InterpolationMode = InterpolationMode.HighQualityBicubic; graphics.PixelOffsetMode = PixelOffsetMode.HighQuality; @@ -32,7 +32,7 @@ public class Crop [Benchmark(Description = "ImageSharp Crop")] public Size CropImageSharp() { - using var image = new Image(800, 800); + using Image image = new(800, 800); image.Mutate(x => x.Crop(100, 100)); return new Size(image.Width, image.Height); } diff --git a/tests/ImageSharp.Benchmarks/Processing/Resize.cs b/tests/ImageSharp.Benchmarks/Processing/Resize.cs index 05baceb6a0..09673cb96a 100644 --- a/tests/ImageSharp.Benchmarks/Processing/Resize.cs +++ b/tests/ImageSharp.Benchmarks/Processing/Resize.cs @@ -16,7 +16,7 @@ namespace SixLabors.ImageSharp.Benchmarks; public abstract class Resize where TPixel : unmanaged, IPixel { - private byte[] bytes = null; + private byte[] bytes; private Image sourceImage; @@ -35,7 +35,7 @@ public abstract class Resize this.sourceImage = Image.Load(this.bytes); - var ms1 = new MemoryStream(this.bytes); + MemoryStream ms1 = new(this.bytes); this.sourceBitmap = SDImage.FromStream(ms1); this.DestSize = this.sourceBitmap.Width / 2; } @@ -52,21 +52,19 @@ public abstract class Resize [Benchmark(Baseline = true)] public int SystemDrawing() { - using (var destination = new Bitmap(this.DestSize, this.DestSize)) + using Bitmap destination = new(this.DestSize, this.DestSize); + using (Graphics g = Graphics.FromImage(destination)) { - using (var g = Graphics.FromImage(destination)) - { - g.CompositingMode = CompositingMode.SourceCopy; - g.InterpolationMode = InterpolationMode.HighQualityBicubic; - g.PixelOffsetMode = PixelOffsetMode.HighQuality; - g.CompositingQuality = CompositingQuality.HighQuality; - g.SmoothingMode = SmoothingMode.HighQuality; - - g.DrawImage(this.sourceBitmap, 0, 0, this.DestSize, this.DestSize); - } - - return destination.Width; + g.CompositingMode = CompositingMode.SourceCopy; + g.InterpolationMode = InterpolationMode.HighQualityBicubic; + g.PixelOffsetMode = PixelOffsetMode.HighQuality; + g.CompositingQuality = CompositingQuality.HighQuality; + g.SmoothingMode = SmoothingMode.HighQuality; + + g.DrawImage(this.sourceBitmap, 0, 0, this.DestSize, this.DestSize); } + + return destination.Width; } [Benchmark(Description = "ImageSharp, MaxDegreeOfParallelism = 1")] @@ -87,10 +85,8 @@ public abstract class Resize { this.Configuration.MaxDegreeOfParallelism = maxDegreeOfParallelism; - using (Image clone = this.sourceImage.Clone(this.ExecuteResizeOperation)) - { - return clone.Width; - } + using Image clone = this.sourceImage.Clone(this.ExecuteResizeOperation); + return clone.Width; } protected abstract void ExecuteResizeOperation(IImageProcessingContext ctx); diff --git a/tests/ImageSharp.Tests/ColorProfiles/ApproximateColorProfileComparer.cs b/tests/ImageSharp.Tests/ColorProfiles/ApproximateColorProfileComparer.cs index 56d495a87a..f4078887c7 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/ApproximateColorProfileComparer.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/ApproximateColorProfileComparer.cs @@ -22,7 +22,9 @@ internal readonly struct ApproximateColorProfileComparer : IEqualityComparer, IEqualityComparer, IEqualityComparer, - IEqualityComparer + IEqualityComparer, + IEqualityComparer, + IEqualityComparer { private readonly float epsilon; @@ -58,6 +60,10 @@ internal readonly struct ApproximateColorProfileComparer : public bool Equals(HunterLab x, HunterLab y) => this.Equals(x.L, y.L) && this.Equals(x.A, y.A) && this.Equals(x.B, y.B); + public bool Equals(Y x, Y y) => this.Equals(x.L, y.L); + + public bool Equals(YccK x, YccK y) => this.Equals(x.Y, y.Y) && this.Equals(x.Cb, y.Cb) && this.Equals(x.Cr, y.Cr) && this.Equals(x.K, y.K); + public int GetHashCode([DisallowNull] CieLab obj) => obj.GetHashCode(); public int GetHashCode([DisallowNull] CieXyz obj) => obj.GetHashCode(); @@ -84,6 +90,10 @@ internal readonly struct ApproximateColorProfileComparer : public int GetHashCode([DisallowNull] HunterLab obj) => obj.GetHashCode(); + public int GetHashCode([DisallowNull] Y obj) => obj.GetHashCode(); + + public int GetHashCode([DisallowNull] YccK obj) => obj.GetHashCode(); + private bool Equals(float x, float y) { float d = x - y; diff --git a/tests/ImageSharp.Tests/ColorProfiles/CieLabAndCieLchConversionTests.cs b/tests/ImageSharp.Tests/ColorProfiles/CieLabAndCieLchConversionTests.cs index 9a894c7760..d6e3738952 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/CieLabAndCieLchConversionTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/CieLabAndCieLchConversionTests.cs @@ -12,6 +12,7 @@ namespace SixLabors.ImageSharp.Tests.ColorProfiles; /// Test data generated using: /// /// +[Trait("Color", "Conversion")] public class CieLabAndCieLchConversionTests { private static readonly ApproximateColorProfileComparer Comparer = new(.0001f); @@ -30,7 +31,7 @@ public class CieLabAndCieLchConversionTests // Arrange CieLch input = new(l, c, h); CieLab expected = new(l2, a, b); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D50, TargetWhitePoint = KnownIlluminants.D50 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D50, TargetWhitePoint = KnownIlluminants.D50 }; ColorProfileConverter converter = new(options); Span inputSpan = new CieLch[5]; @@ -65,7 +66,7 @@ public class CieLabAndCieLchConversionTests // Arrange CieLab input = new(l, a, b); CieLch expected = new(l2, c, h); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D50, TargetWhitePoint = KnownIlluminants.D50 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D50, TargetWhitePoint = KnownIlluminants.D50 }; ColorProfileConverter converter = new(options); Span inputSpan = new CieLab[5]; diff --git a/tests/ImageSharp.Tests/ColorProfiles/CieLabAndCieLchuvConversionTests.cs b/tests/ImageSharp.Tests/ColorProfiles/CieLabAndCieLchuvConversionTests.cs index 4b1b5e1a56..73fa7128fa 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/CieLabAndCieLchuvConversionTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/CieLabAndCieLchuvConversionTests.cs @@ -24,7 +24,7 @@ public class CieLabAndCieLchuvConversionTests // Arrange CieLchuv input = new(l, c, h); CieLab expected = new(l2, a, b); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D50 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D50 }; ColorProfileConverter converter = new(options); Span inputSpan = new CieLchuv[5]; @@ -53,7 +53,7 @@ public class CieLabAndCieLchuvConversionTests // Arrange CieLab input = new(l, a, b); CieLchuv expected = new(l2, c, h); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D50, TargetWhitePoint = KnownIlluminants.D65 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D50, TargetWhitePoint = KnownIlluminants.D65 }; ColorProfileConverter converter = new(options); Span inputSpan = new CieLab[5]; diff --git a/tests/ImageSharp.Tests/ColorProfiles/CieLabAndCieLuvConversionTests.cs b/tests/ImageSharp.Tests/ColorProfiles/CieLabAndCieLuvConversionTests.cs index 44756c779a..0846bdda3f 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/CieLabAndCieLuvConversionTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/CieLabAndCieLuvConversionTests.cs @@ -24,7 +24,7 @@ public class CieLabAndCieLuvConversionTests // Arrange CieLuv input = new(l, u, v); CieLab expected = new(l2, a, b); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D50 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D50 }; ColorProfileConverter converter = new(options); Span inputSpan = new CieLuv[5]; @@ -53,7 +53,7 @@ public class CieLabAndCieLuvConversionTests // Arrange CieLab input = new(l, a, b); CieLuv expected = new(l2, u, v); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D50, TargetWhitePoint = KnownIlluminants.D65 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D50, TargetWhitePoint = KnownIlluminants.D65 }; ColorProfileConverter converter = new(options); Span inputSpan = new CieLab[5]; diff --git a/tests/ImageSharp.Tests/ColorProfiles/CieLabAndYCbCrConversionTests.cs b/tests/ImageSharp.Tests/ColorProfiles/CieLabAndYCbCrConversionTests.cs index 9a29b15398..15677c46f0 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/CieLabAndYCbCrConversionTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/CieLabAndYCbCrConversionTests.cs @@ -13,8 +13,9 @@ public class CieLabAndYCbCrConversionTests private static readonly ApproximateColorProfileComparer Comparer = new(.0002F); [Theory] - [InlineData(0, 128, 128, 0, 0, 0)] - [InlineData(87.4179, 133.9763, 247.5308, 55.06287, 82.54838, 23.1697)] + [InlineData(1, .5F, .5F, 100, 0, 0)] + [InlineData(0, .5F, .5F, 0, 0, 0)] + [InlineData(.5F, .5F, .5F, 53.38897F, 0, 0)] public void Convert_YCbCr_to_CieLab(float y, float cb, float cr, float l, float a, float b) { // Arrange @@ -41,8 +42,9 @@ public class CieLabAndYCbCrConversionTests } [Theory] - [InlineData(0, 0, 0, 0, 128, 128)] - [InlineData(55.06287, 82.54838, 23.1697, 87.41701, 133.97232, 247.5314)] + [InlineData(100, 0, 0, 1, .5F, .5F)] + [InlineData(0, 0, 0, 0, .5F, .5F)] + [InlineData(53.38897F, 0, 0, .5F, .5F, .5F)] public void Convert_CieLab_to_YCbCr(float l, float a, float b, float y, float cb, float cr) { // Arrange diff --git a/tests/ImageSharp.Tests/ColorProfiles/CieLabTests.cs b/tests/ImageSharp.Tests/ColorProfiles/CieLabTests.cs index 3c015259b1..69fabc7508 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/CieLabTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/CieLabTests.cs @@ -9,6 +9,7 @@ namespace SixLabors.ImageSharp.Tests.ColorProfiles; /// /// Tests the struct. /// +[Trait("Color", "Conversion")] public class CieLabTests { [Fact] diff --git a/tests/ImageSharp.Tests/ColorProfiles/CieLchAndCieLuvConversionTests.cs b/tests/ImageSharp.Tests/ColorProfiles/CieLchAndCieLuvConversionTests.cs index 598d4af335..12313281fa 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/CieLchAndCieLuvConversionTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/CieLchAndCieLuvConversionTests.cs @@ -20,7 +20,7 @@ public class CieLchAndCieLuvConversionTests // Arrange CieLch input = new(l, c, h); CieLuv expected = new(l2, u, v); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D50, TargetWhitePoint = KnownIlluminants.D65 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D50, TargetWhitePoint = KnownIlluminants.D65 }; ColorProfileConverter converter = new(options); Span inputSpan = new CieLch[5]; @@ -48,7 +48,7 @@ public class CieLchAndCieLuvConversionTests // Arrange CieLuv input = new(l2, u, v); CieLch expected = new(l, c, h); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D50 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D50 }; ColorProfileConverter converter = new(options); Span inputSpan = new CieLuv[5]; diff --git a/tests/ImageSharp.Tests/ColorProfiles/CieLchuvAndCieLchConversionTests.cs b/tests/ImageSharp.Tests/ColorProfiles/CieLchuvAndCieLchConversionTests.cs index a3e0b45e0d..857bdb3da1 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/CieLchuvAndCieLchConversionTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/CieLchuvAndCieLchConversionTests.cs @@ -20,7 +20,7 @@ public class CieLchuvAndCieLchConversionTests // Arrange CieLch input = new(l2, c2, h2); CieLchuv expected = new(l, c, h); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D50, TargetWhitePoint = KnownIlluminants.D65 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D50, TargetWhitePoint = KnownIlluminants.D65 }; ColorProfileConverter converter = new(options); Span inputSpan = new CieLch[5]; @@ -48,7 +48,7 @@ public class CieLchuvAndCieLchConversionTests // Arrange CieLchuv input = new(l, c, h); CieLch expected = new(l2, c2, h2); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D50 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D50 }; ColorProfileConverter converter = new(options); Span inputSpan = new CieLchuv[5]; diff --git a/tests/ImageSharp.Tests/ColorProfiles/CieLchuvAndCieLuvConversionTests.cs b/tests/ImageSharp.Tests/ColorProfiles/CieLchuvAndCieLuvConversionTests.cs index 465237490d..424cb8cc77 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/CieLchuvAndCieLuvConversionTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/CieLchuvAndCieLuvConversionTests.cs @@ -12,6 +12,7 @@ namespace SixLabors.ImageSharp.Tests.ColorProfiles; /// Test data generated using: /// /// +[Trait("Color", "Conversion")] public class CieLchuvAndCieLuvConversionTests { private static readonly ApproximateColorProfileComparer Comparer = new(.0001F); @@ -30,7 +31,7 @@ public class CieLchuvAndCieLuvConversionTests // Arrange CieLchuv input = new(l, c, h); CieLuv expected = new(l2, u, v); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; ColorProfileConverter converter = new(options); Span inputSpan = new CieLchuv[5]; @@ -66,7 +67,7 @@ public class CieLchuvAndCieLuvConversionTests // Arrange CieLuv input = new(l, u, v); CieLchuv expected = new(l2, c, h); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; ColorProfileConverter converter = new(options); Span inputSpan = new CieLuv[5]; diff --git a/tests/ImageSharp.Tests/ColorProfiles/CieLchuvAndCmykConversionTests.cs b/tests/ImageSharp.Tests/ColorProfiles/CieLchuvAndCmykConversionTests.cs index 60ac3da16e..3c8a93ee12 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/CieLchuvAndCmykConversionTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/CieLchuvAndCmykConversionTests.cs @@ -20,7 +20,7 @@ public class CieLchuvAndCmykConversionTests // Arrange Cmyk input = new(c2, m, y, k); CieLchuv expected = new(l, c, h); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; ColorProfileConverter converter = new(options); Span inputSpan = new Cmyk[5]; @@ -49,7 +49,7 @@ public class CieLchuvAndCmykConversionTests // Arrange CieLchuv input = new(l, c, h); Cmyk expected = new(c2, m, y, k); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; ColorProfileConverter converter = new(options); Span inputSpan = new CieLchuv[5]; diff --git a/tests/ImageSharp.Tests/ColorProfiles/CieLchuvTests.cs b/tests/ImageSharp.Tests/ColorProfiles/CieLchuvTests.cs index 0b737cdfca..3fe550a5ba 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/CieLchuvTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/CieLchuvTests.cs @@ -9,6 +9,7 @@ namespace SixLabors.ImageSharp.Tests.ColorProfiles; /// /// Tests the struct. /// +[Trait("Color", "Conversion")] public class CieLchuvTests { [Fact] diff --git a/tests/ImageSharp.Tests/ColorProfiles/CieLuvAndCieXyyConversionTests.cs b/tests/ImageSharp.Tests/ColorProfiles/CieLuvAndCieXyyConversionTests.cs index e73edcda7c..08e73a1a71 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/CieLuvAndCieXyyConversionTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/CieLuvAndCieXyyConversionTests.cs @@ -20,7 +20,7 @@ public class CieLuvAndCieXyyConversionTests // Arrange CieLuv input = new(l, u, v); CieXyy expected = new(x, y, yl); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; ColorProfileConverter converter = new(options); Span inputSpan = new CieLuv[5]; @@ -49,7 +49,7 @@ public class CieLuvAndCieXyyConversionTests // Arrange CieXyy input = new(x, y, yl); CieLuv expected = new(l, u, v); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; ColorProfileConverter converter = new(options); Span inputSpan = new CieXyy[5]; diff --git a/tests/ImageSharp.Tests/ColorProfiles/CieLuvAndHslConversionTests.cs b/tests/ImageSharp.Tests/ColorProfiles/CieLuvAndHslConversionTests.cs index b178b22b20..bfcd236c75 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/CieLuvAndHslConversionTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/CieLuvAndHslConversionTests.cs @@ -20,7 +20,7 @@ public class CieLuvAndHslConversionTests // Arrange CieLuv input = new(l, u, v); Hsl expected = new(h, s, l2); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; ColorProfileConverter converter = new(options); Span inputSpan = new CieLuv[5]; @@ -49,7 +49,7 @@ public class CieLuvAndHslConversionTests // Arrange Hsl input = new(h, s, l2); CieLuv expected = new(l, u, v); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; ColorProfileConverter converter = new(options); Span inputSpan = new Hsl[5]; diff --git a/tests/ImageSharp.Tests/ColorProfiles/CieLuvAndHsvConversionTests.cs b/tests/ImageSharp.Tests/ColorProfiles/CieLuvAndHsvConversionTests.cs index 2866093377..8a25f95b7b 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/CieLuvAndHsvConversionTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/CieLuvAndHsvConversionTests.cs @@ -20,7 +20,7 @@ public class CieLuvAndHsvConversionTests // Arrange CieLuv input = new(l, u, v); Hsv expected = new(h, s, v2); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; ColorProfileConverter converter = new(options); Span inputSpan = new CieLuv[5]; @@ -49,7 +49,7 @@ public class CieLuvAndHsvConversionTests // Arrange Hsv input = new(h, s, v2); CieLuv expected = new(l, u, v); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; ColorProfileConverter converter = new(options); Span inputSpan = new Hsv[5]; diff --git a/tests/ImageSharp.Tests/ColorProfiles/CieLuvAndHunterLabConversionTests.cs b/tests/ImageSharp.Tests/ColorProfiles/CieLuvAndHunterLabConversionTests.cs index 73b605fb62..1c667f6794 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/CieLuvAndHunterLabConversionTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/CieLuvAndHunterLabConversionTests.cs @@ -20,7 +20,7 @@ public class CieLuvAndHunterLabConversionTests // Arrange CieLuv input = new(l, u, v); HunterLab expected = new(l2, a, b); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D50 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D50 }; ColorProfileConverter converter = new(options); Span inputSpan = new CieLuv[5]; @@ -49,7 +49,7 @@ public class CieLuvAndHunterLabConversionTests // Arrange HunterLab input = new(l2, a, b); CieLuv expected = new(l, u, v); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D50, TargetWhitePoint = KnownIlluminants.D65 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D50, TargetWhitePoint = KnownIlluminants.D65 }; ColorProfileConverter converter = new(options); Span inputSpan = new HunterLab[5]; diff --git a/tests/ImageSharp.Tests/ColorProfiles/CieLuvAndLmsConversionTests.cs b/tests/ImageSharp.Tests/ColorProfiles/CieLuvAndLmsConversionTests.cs index 812ca44ddc..812b2b61e5 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/CieLuvAndLmsConversionTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/CieLuvAndLmsConversionTests.cs @@ -20,7 +20,7 @@ public class CieLuvAndLmsConversionTests // Arrange CieLuv input = new(l, u, v); Lms expected = new(l2, m, s); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; ColorProfileConverter converter = new(options); Span inputSpan = new CieLuv[5]; @@ -49,7 +49,7 @@ public class CieLuvAndLmsConversionTests // Arrange Lms input = new(l2, m, s); CieLuv expected = new(l, u, v); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; ColorProfileConverter converter = new(options); Span inputSpan = new Lms[5]; diff --git a/tests/ImageSharp.Tests/ColorProfiles/CieLuvAndRgbConversionTests.cs b/tests/ImageSharp.Tests/ColorProfiles/CieLuvAndRgbConversionTests.cs index f1da6e33fd..1af802326e 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/CieLuvAndRgbConversionTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/CieLuvAndRgbConversionTests.cs @@ -20,7 +20,7 @@ public class CieLuvAndRgbConversionTests // Arrange CieLuv input = new(l, u, v); Rgb expected = new(r, g, b); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; ColorProfileConverter converter = new(options); Span inputSpan = new CieLuv[5]; @@ -49,7 +49,7 @@ public class CieLuvAndRgbConversionTests // Arrange Rgb input = new(r, g, b); CieLuv expected = new(l, u, v); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; ColorProfileConverter converter = new(options); Span inputSpan = new Rgb[5]; diff --git a/tests/ImageSharp.Tests/ColorProfiles/CieLuvAndYCbCrConversionTests.cs b/tests/ImageSharp.Tests/ColorProfiles/CieLuvAndYCbCrConversionTests.cs index fa7e2ece3f..62b276a1f1 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/CieLuvAndYCbCrConversionTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/CieLuvAndYCbCrConversionTests.cs @@ -13,14 +13,15 @@ public class CieLuvAndYCbCrConversionTests private static readonly ApproximateColorProfileComparer Comparer = new(.0002F); [Theory] - [InlineData(0, 0, 0, 0, 128, 128)] - [InlineData(36.0555, 93.6901, 10.01514, 71.8283, 119.3174, 193.9839)] + [InlineData(100, 0, 0, 1, .5F, .5F)] + [InlineData(0, 0, 0, 0, .5F, .5F)] + [InlineData(53.38897F, 0, 0, .5F, .5F, .5F)] public void Convert_CieLuv_to_YCbCr(float l, float u, float v, float y, float cb, float cr) { // Arrange CieLuv input = new(l, u, v); YCbCr expected = new(y, cb, cr); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; ColorProfileConverter converter = new(options); Span inputSpan = new CieLuv[5]; @@ -42,14 +43,15 @@ public class CieLuvAndYCbCrConversionTests } [Theory] - [InlineData(0, 128, 128, 0, 0, 0)] - [InlineData(71.8283, 119.3174, 193.9839, 36.00565, 93.44593, 10.2234)] + [InlineData(1, .5F, .5F, 100, 0, 0)] + [InlineData(0, .5F, .5F, 0, 0, 0)] + [InlineData(.5F, .5F, .5F, 53.38897F, 0, 0)] public void Convert_YCbCr_to_CieLuv(float y, float cb, float cr, float l, float u, float v) { // Arrange YCbCr input = new(y, cb, cr); CieLuv expected = new(l, u, v); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; ColorProfileConverter converter = new(options); Span inputSpan = new YCbCr[5]; diff --git a/tests/ImageSharp.Tests/ColorProfiles/CieLuvTests.cs b/tests/ImageSharp.Tests/ColorProfiles/CieLuvTests.cs index db903a0bf5..173491081d 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/CieLuvTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/CieLuvTests.cs @@ -9,6 +9,7 @@ namespace SixLabors.ImageSharp.Tests.ColorProfiles; /// /// Tests the struct. /// +[Trait("Color", "Conversion")] public class CieLuvTests { [Fact] diff --git a/tests/ImageSharp.Tests/ColorProfiles/CieXyChromaticityCoordinatesTests.cs b/tests/ImageSharp.Tests/ColorProfiles/CieXyChromaticityCoordinatesTests.cs index a85a08a21e..8bc71f1e18 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/CieXyChromaticityCoordinatesTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/CieXyChromaticityCoordinatesTests.cs @@ -8,6 +8,7 @@ namespace SixLabors.ImageSharp.Tests.ColorProfiles; /// /// Tests the struct. /// +[Trait("Color", "Conversion")] public class CieXyChromaticityCoordinatesTests { [Fact] diff --git a/tests/ImageSharp.Tests/ColorProfiles/CieXyyAndYCbCrConversionTests.cs b/tests/ImageSharp.Tests/ColorProfiles/CieXyyAndYCbCrConversionTests.cs index 1fe3596036..f9d571e036 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/CieXyyAndYCbCrConversionTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/CieXyyAndYCbCrConversionTests.cs @@ -13,8 +13,9 @@ public class CieXyyAndYCbCrConversionTests private static readonly ApproximateColorProfileComparer Comparer = new(.0002f); [Theory] - [InlineData(0, 0, 0, 0, 128, 128)] - [InlineData(0.360555, 0.936901, 0.1001514, 64.0204849, 91.87107, 82.33627)] + [InlineData(.34566915F, .358496159F, .99999994F, 1, .5F, .5F)] + [InlineData(0, 0, 0, 0, .5F, .5F)] + [InlineData(.34566915F, .358496159F, .214041144F, .5F, .5F, .5F)] public void Convert_CieXyy_to_YCbCr(float x, float y, float yl, float y2, float cb, float cr) { // Arrange @@ -41,8 +42,9 @@ public class CieXyyAndYCbCrConversionTests } [Theory] - [InlineData(0, 128, 128, 0, 0, 0)] - [InlineData(64.0204849, 91.87107, 82.33627, 0.32114, 0.59787, 0.10976)] + [InlineData(1, .5F, .5F, .34566915F, .358496159F, .99999994F)] + [InlineData(0, .5F, .5F, 0, 0, 0)] + [InlineData(.5F, .5F, .5F, .34566915F, .358496159F, .214041144F)] public void Convert_YCbCr_to_CieXyy(float y2, float cb, float cr, float x, float y, float yl) { // Arrange diff --git a/tests/ImageSharp.Tests/ColorProfiles/CieXyyTests.cs b/tests/ImageSharp.Tests/ColorProfiles/CieXyyTests.cs index 245512f8a8..80904c5df1 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/CieXyyTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/CieXyyTests.cs @@ -9,6 +9,7 @@ namespace SixLabors.ImageSharp.Tests.ColorProfiles; /// /// Tests the struct. /// +[Trait("Color", "Conversion")] public class CieXyyTests { [Fact] diff --git a/tests/ImageSharp.Tests/ColorProfiles/CieXyzAndCieLabConversionTest.cs b/tests/ImageSharp.Tests/ColorProfiles/CieXyzAndCieLabConversionTest.cs index cb4d028895..76fceec413 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/CieXyzAndCieLabConversionTest.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/CieXyzAndCieLabConversionTest.cs @@ -12,6 +12,7 @@ namespace SixLabors.ImageSharp.Tests.ColorProfiles; /// Test data generated using: /// /// +[Trait("Color", "Conversion")] public class CieXyzAndCieLabConversionTest { private static readonly ApproximateColorProfileComparer Comparer = new(.0001f); @@ -29,7 +30,7 @@ public class CieXyzAndCieLabConversionTest { // Arrange CieLab input = new(l, a, b); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; ColorProfileConverter converter = new(options); CieXyz expected = new(x, y, z); @@ -62,7 +63,7 @@ public class CieXyzAndCieLabConversionTest { // Arrange CieXyz input = new(x, y, z); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; ColorProfileConverter converter = new(options); CieLab expected = new(l, a, b); diff --git a/tests/ImageSharp.Tests/ColorProfiles/CieXyzAndCieLuvConversionTest.cs b/tests/ImageSharp.Tests/ColorProfiles/CieXyzAndCieLuvConversionTest.cs index 944b990054..b269818ae8 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/CieXyzAndCieLuvConversionTest.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/CieXyzAndCieLuvConversionTest.cs @@ -29,7 +29,7 @@ public class CieXyzAndCieLuvConversionTest CieXyz input = new(x, y, z); CieLuv expected = new(l, u, v); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; ColorProfileConverter converter = new(options); Span inputSpan = new CieXyz[5]; @@ -64,7 +64,7 @@ public class CieXyzAndCieLuvConversionTest CieLuv input = new(l, u, v); CieXyz expected = new(x, y, z); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D65 }; ColorProfileConverter converter = new(options); Span inputSpan = new CieLuv[5]; diff --git a/tests/ImageSharp.Tests/ColorProfiles/CieXyzAndCieXyyConversionTest.cs b/tests/ImageSharp.Tests/ColorProfiles/CieXyzAndCieXyyConversionTest.cs index 7b1d0ac781..48bb6c1e16 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/CieXyzAndCieXyyConversionTest.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/CieXyzAndCieXyyConversionTest.cs @@ -12,6 +12,7 @@ namespace SixLabors.ImageSharp.Tests.ColorProfiles; /// Test data generated using: /// /// +[Trait("Color", "Conversion")] public class CieXyzAndCieXyyConversionTest { private static readonly ApproximateColorProfileComparer Comparer = new(.0001F); diff --git a/tests/ImageSharp.Tests/ColorProfiles/CieXyzAndLmsConversionTest.cs b/tests/ImageSharp.Tests/ColorProfiles/CieXyzAndLmsConversionTest.cs index 185fcd256c..c7898904da 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/CieXyzAndLmsConversionTest.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/CieXyzAndLmsConversionTest.cs @@ -11,6 +11,7 @@ namespace SixLabors.ImageSharp.Tests.ColorProfiles; /// /// Test data generated using original colorful library. /// +[Trait("Color", "Conversion")] public class CieXyzAndLmsConversionTest { private static readonly ApproximateColorProfileComparer Comparer = new(.0001f); diff --git a/tests/ImageSharp.Tests/ColorProfiles/CieXyzAndYCbCrConversionTests.cs b/tests/ImageSharp.Tests/ColorProfiles/CieXyzAndYCbCrConversionTests.cs index 475673da84..90175a0585 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/CieXyzAndYCbCrConversionTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/CieXyzAndYCbCrConversionTests.cs @@ -13,8 +13,8 @@ public class CieXyzAndYCbCrConversionTests private static readonly ApproximateColorProfileComparer Comparer = new(.0002f); [Theory] - [InlineData(0, 0, 0, 0, 128, 128)] - [InlineData(0.360555, 0.936901, 0.1001514, 149.685, 43.52769, 21.23457)] + [InlineData(0, 0, 0, 0, .5F, .5F)] + [InlineData(.206382737F, .214041144F, .176628917F, .5F, .5F, .5F)] public void Convert_CieXyz_to_YCbCr(float x, float y, float z, float y2, float cb, float cr) { // Arrange @@ -41,8 +41,8 @@ public class CieXyzAndYCbCrConversionTests } [Theory] - [InlineData(0, 128, 128, 0, 0, 0)] - [InlineData(149.685, 43.52769, 21.23457, 0.38506496, 0.716878653, 0.0971045)] + [InlineData(0, .5F, .5F, 0, 0, 0)] + [InlineData(.5F, .5F, .5F, .206382737F, .214041144F, .176628917F)] public void Convert_YCbCr_to_CieXyz(float y2, float cb, float cr, float x, float y, float z) { // Arrange diff --git a/tests/ImageSharp.Tests/ColorProfiles/CieXyzTests.cs b/tests/ImageSharp.Tests/ColorProfiles/CieXyzTests.cs index 88138304a8..683b3b6611 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/CieXyzTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/CieXyzTests.cs @@ -9,6 +9,7 @@ namespace SixLabors.ImageSharp.Tests.ColorProfiles; /// /// Tests the struct. /// +[Trait("Color", "Conversion")] public class CieXyzTests { [Fact] diff --git a/tests/ImageSharp.Tests/ColorProfiles/CmykAndYCbCrConversionTests.cs b/tests/ImageSharp.Tests/ColorProfiles/CmykAndYCbCrConversionTests.cs index 64b47e2b97..3a5fe7c15c 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/CmykAndYCbCrConversionTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/CmykAndYCbCrConversionTests.cs @@ -13,8 +13,9 @@ public class CmykAndYCbCrConversionTests private static readonly ApproximateColorProfileComparer Comparer = new(.0002F); [Theory] - [InlineData(0, 0, 0, 0, 255, 128, 128)] - [InlineData(0.360555, 0.1036901, 0.818514, 0.274615, 136.5134, 69.90555, 114.9948)] + [InlineData(0, 0, 0, 1, 0, .5F, .5F)] + [InlineData(0, 0, 0, 0, 1, .5F, .5F)] + [InlineData(0, .8570679F, .49999997F, 0, .439901F, .5339159F, .899500132F)] public void Convert_Cmyk_To_YCbCr(float c, float m, float y, float k, float y2, float cb, float cr) { // Arrange @@ -41,8 +42,9 @@ public class CmykAndYCbCrConversionTests } [Theory] - [InlineData(255, 128, 128, 0, 0, 0, 5.960464E-08)] - [InlineData(136.5134, 69.90555, 114.9948, 0.2891567, 0, 0.7951807, 0.3490196)] + [InlineData(0, .5F, .5F, 0, 0, 0, 1)] + [InlineData(1, .5F, .5F, 0, 0, 0, 0)] + [InlineData(.5F, .5F, 1F, 0, .8570679F, .49999997F, 0)] public void Convert_YCbCr_To_Cmyk(float y2, float cb, float cr, float c, float m, float y, float k) { // Arrange diff --git a/tests/ImageSharp.Tests/ColorProfiles/CmykTests.cs b/tests/ImageSharp.Tests/ColorProfiles/CmykTests.cs index e2044a75d0..22b7a7f70c 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/CmykTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/CmykTests.cs @@ -9,6 +9,7 @@ namespace SixLabors.ImageSharp.Tests.ColorProfiles; /// /// Tests the struct. /// +[Trait("Color", "Conversion")] public class CmykTests { [Fact] diff --git a/tests/ImageSharp.Tests/ColorProfiles/ColorProfileConverterChomaticAdaptationTests.cs b/tests/ImageSharp.Tests/ColorProfiles/ColorProfileConverterChomaticAdaptationTests.cs index a90e5b9e86..525220d8e0 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/ColorProfileConverterChomaticAdaptationTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/ColorProfileConverterChomaticAdaptationTests.cs @@ -26,7 +26,7 @@ public class ColorProfileConverterChomaticAdaptationTests Rgb expected = new(r2, g2, b2); ColorConversionOptions options = new() { - RgbWorkingSpace = KnownRgbWorkingSpaces.WideGamutRgb, + SourceRgbWorkingSpace = KnownRgbWorkingSpaces.WideGamutRgb, TargetRgbWorkingSpace = KnownRgbWorkingSpaces.SRgb }; ColorProfileConverter converter = new(options); @@ -49,7 +49,7 @@ public class ColorProfileConverterChomaticAdaptationTests Rgb expected = new(r2, g2, b2); ColorConversionOptions options = new() { - RgbWorkingSpace = KnownRgbWorkingSpaces.SRgb, + SourceRgbWorkingSpace = KnownRgbWorkingSpaces.SRgb, TargetRgbWorkingSpace = KnownRgbWorkingSpaces.WideGamutRgb }; ColorProfileConverter converter = new(options); @@ -71,7 +71,7 @@ public class ColorProfileConverterChomaticAdaptationTests CieLab expected = new(l2, a2, b2); ColorConversionOptions options = new() { - WhitePoint = KnownIlluminants.D65, + SourceWhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D50 }; ColorProfileConverter converter = new(options); @@ -93,7 +93,7 @@ public class ColorProfileConverterChomaticAdaptationTests CieXyz expected = new(x2, y2, z2); ColorConversionOptions options = new() { - WhitePoint = KnownIlluminants.D65, + SourceWhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D50, AdaptationMatrix = KnownChromaticAdaptationMatrices.Bradford }; @@ -117,7 +117,7 @@ public class ColorProfileConverterChomaticAdaptationTests CieXyz expected = new(x2, y2, z2); ColorConversionOptions options = new() { - WhitePoint = KnownIlluminants.D65, + SourceWhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D50, AdaptationMatrix = KnownChromaticAdaptationMatrices.XyzScaling }; @@ -141,7 +141,7 @@ public class ColorProfileConverterChomaticAdaptationTests HunterLab expected = new(l2, a2, b2); ColorConversionOptions options = new() { - WhitePoint = KnownIlluminants.D65, + SourceWhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D50, }; @@ -164,7 +164,7 @@ public class ColorProfileConverterChomaticAdaptationTests CieLchuv expected = new(l2, c2, h2); ColorConversionOptions options = new() { - WhitePoint = KnownIlluminants.D65, + SourceWhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D50, AdaptationMatrix = KnownChromaticAdaptationMatrices.XyzScaling }; @@ -187,7 +187,7 @@ public class ColorProfileConverterChomaticAdaptationTests CieLch expected = new(l2, c2, h2); ColorConversionOptions options = new() { - WhitePoint = KnownIlluminants.D65, + SourceWhitePoint = KnownIlluminants.D65, TargetWhitePoint = KnownIlluminants.D50, AdaptationMatrix = KnownChromaticAdaptationMatrices.XyzScaling }; diff --git a/tests/ImageSharp.Tests/ColorProfiles/HslTests.cs b/tests/ImageSharp.Tests/ColorProfiles/HslTests.cs index d18e65117e..6697cbfde2 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/HslTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/HslTests.cs @@ -9,6 +9,7 @@ namespace SixLabors.ImageSharp.Tests.ColorProfiles; /// /// Tests the struct. /// +[Trait("Color", "Conversion")] public class HslTests { [Fact] diff --git a/tests/ImageSharp.Tests/ColorProfiles/HsvTests.cs b/tests/ImageSharp.Tests/ColorProfiles/HsvTests.cs index 46f58b18e2..dd71fcd3ff 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/HsvTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/HsvTests.cs @@ -9,6 +9,7 @@ namespace SixLabors.ImageSharp.Tests.ColorProfiles; /// /// Tests the struct. /// +[Trait("Color", "Conversion")] public class HsvTests { [Fact] diff --git a/tests/ImageSharp.Tests/ColorProfiles/HunterLabTests.cs b/tests/ImageSharp.Tests/ColorProfiles/HunterLabTests.cs index 5fbdd0788f..af06b3c91f 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/HunterLabTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/HunterLabTests.cs @@ -9,6 +9,7 @@ namespace SixLabors.ImageSharp.Tests.ColorProfiles; /// /// Tests the struct. /// +[Trait("Color", "Conversion")] public class HunterLabTests { [Fact] diff --git a/tests/ImageSharp.Tests/ColorProfiles/Icc/Calculators/ClutCalculatorTests.cs b/tests/ImageSharp.Tests/ColorProfiles/Icc/Calculators/ClutCalculatorTests.cs new file mode 100644 index 0000000000..249e7f4ed1 --- /dev/null +++ b/tests/ImageSharp.Tests/ColorProfiles/Icc/Calculators/ClutCalculatorTests.cs @@ -0,0 +1,27 @@ +// Copyright (c) Six Labors. +// Licensed under the Six Labors Split License. + +using System.Numerics; +using SixLabors.ImageSharp.ColorProfiles.Icc.Calculators; +using SixLabors.ImageSharp.Metadata.Profiles.Icc; +using SixLabors.ImageSharp.Tests.TestDataIcc.Conversion; + +namespace SixLabors.ImageSharp.Tests.ColorProfiles.Icc.Calculators; + +/// +/// Tests ICC +/// +[Trait("Color", "Conversion")] +public class ClutCalculatorTests +{ + [Theory] + [MemberData(nameof(IccConversionDataClut.ClutConversionTestData), MemberType = typeof(IccConversionDataClut))] + internal void ClutCalculator_WithClut_ReturnsResult(IccClut lut, Vector4 input, Vector4 expected) + { + ClutCalculator calculator = new(lut); + + Vector4 result = calculator.Calculate(input); + + VectorAssert.Equal(expected, result, 4); + } +} diff --git a/tests/ImageSharp.Tests/ColorProfiles/Icc/Calculators/CurveCalculatorTests.cs b/tests/ImageSharp.Tests/ColorProfiles/Icc/Calculators/CurveCalculatorTests.cs new file mode 100644 index 0000000000..8f48277d6c --- /dev/null +++ b/tests/ImageSharp.Tests/ColorProfiles/Icc/Calculators/CurveCalculatorTests.cs @@ -0,0 +1,26 @@ +// Copyright (c) Six Labors. +// Licensed under the Six Labors Split License. + +using SixLabors.ImageSharp.ColorProfiles.Conversion.Icc; +using SixLabors.ImageSharp.Metadata.Profiles.Icc; +using SixLabors.ImageSharp.Tests.TestDataIcc.Conversion; + +namespace SixLabors.ImageSharp.Tests.ColorProfiles.Icc.Calculators; + +/// +/// Tests ICC +/// +[Trait("Color", "Conversion")] +public class CurveCalculatorTests +{ + [Theory] + [MemberData(nameof(IccConversionDataTrc.CurveConversionTestData), MemberType = typeof(IccConversionDataTrc))] + internal void CurveCalculator_WithCurveEntry_ReturnsResult(IccCurveTagDataEntry curve, bool inverted, float input, float expected) + { + CurveCalculator calculator = new(curve, inverted); + + float result = calculator.Calculate(input); + + Assert.Equal(expected, result, 4f); + } +} diff --git a/tests/ImageSharp.Tests/ColorProfiles/Icc/Calculators/LutABCalculatorTests.cs b/tests/ImageSharp.Tests/ColorProfiles/Icc/Calculators/LutABCalculatorTests.cs new file mode 100644 index 0000000000..de2b4f5fae --- /dev/null +++ b/tests/ImageSharp.Tests/ColorProfiles/Icc/Calculators/LutABCalculatorTests.cs @@ -0,0 +1,38 @@ +// Copyright (c) Six Labors. +// Licensed under the Six Labors Split License. + +using System.Numerics; +using SixLabors.ImageSharp.ColorProfiles.Conversion.Icc; +using SixLabors.ImageSharp.Metadata.Profiles.Icc; +using SixLabors.ImageSharp.Tests.TestDataIcc.Conversion; + +namespace SixLabors.ImageSharp.Tests.ColorProfiles.Icc.Calculators; + +/// +/// Tests ICC +/// +[Trait("Color", "Conversion")] +public class LutABCalculatorTests +{ + [Theory] + [MemberData(nameof(IccConversionDataLutAB.LutAToBConversionTestData), MemberType = typeof(IccConversionDataLutAB))] + internal void LutABCalculator_WithLutAToB_ReturnsResult(IccLutAToBTagDataEntry lut, Vector4 input, Vector4 expected) + { + LutABCalculator calculator = new(lut); + + Vector4 result = calculator.Calculate(input); + + VectorAssert.Equal(expected, result, 4); + } + + [Theory] + [MemberData(nameof(IccConversionDataLutAB.LutBToAConversionTestData), MemberType = typeof(IccConversionDataLutAB))] + internal void LutABCalculator_WithLutBToA_ReturnsResult(IccLutBToATagDataEntry lut, Vector4 input, Vector4 expected) + { + LutABCalculator calculator = new(lut); + + Vector4 result = calculator.Calculate(input); + + VectorAssert.Equal(expected, result, 4); + } +} diff --git a/tests/ImageSharp.Tests/ColorProfiles/Icc/Calculators/LutCalculatorTests.cs b/tests/ImageSharp.Tests/ColorProfiles/Icc/Calculators/LutCalculatorTests.cs new file mode 100644 index 0000000000..6cc77247a9 --- /dev/null +++ b/tests/ImageSharp.Tests/ColorProfiles/Icc/Calculators/LutCalculatorTests.cs @@ -0,0 +1,25 @@ +// Copyright (c) Six Labors. +// Licensed under the Six Labors Split License. + +using SixLabors.ImageSharp.ColorProfiles.Icc.Calculators; +using SixLabors.ImageSharp.Tests.TestDataIcc.Conversion; + +namespace SixLabors.ImageSharp.Tests.ColorProfiles.Icc.Calculators; + +/// +/// Tests ICC +/// +[Trait("Color", "Conversion")] +public class LutCalculatorTests +{ + [Theory] + [MemberData(nameof(IccConversionDataLut.LutConversionTestData), MemberType = typeof(IccConversionDataLut))] + internal void LutCalculator_WithLut_ReturnsResult(float[] lut, bool inverted, float input, float expected) + { + LutCalculator calculator = new(lut, inverted); + + float result = calculator.Calculate(input); + + Assert.Equal(expected, result, 4f); + } +} diff --git a/tests/ImageSharp.Tests/ColorProfiles/Icc/Calculators/LutEntryCalculatorTests.cs b/tests/ImageSharp.Tests/ColorProfiles/Icc/Calculators/LutEntryCalculatorTests.cs new file mode 100644 index 0000000000..14f1386eb8 --- /dev/null +++ b/tests/ImageSharp.Tests/ColorProfiles/Icc/Calculators/LutEntryCalculatorTests.cs @@ -0,0 +1,38 @@ +// Copyright (c) Six Labors. +// Licensed under the Six Labors Split License. + +using System.Numerics; +using SixLabors.ImageSharp.ColorProfiles.Icc.Calculators; +using SixLabors.ImageSharp.Metadata.Profiles.Icc; +using SixLabors.ImageSharp.Tests.TestDataIcc.Conversion; + +namespace SixLabors.ImageSharp.Tests.ColorProfiles.Icc.Calculators; + +/// +/// Tests ICC +/// +[Trait("Color", "Conversion")] +public class LutEntryCalculatorTests +{ + [Theory] + [MemberData(nameof(IccConversionDataLutEntry.Lut8ConversionTestData), MemberType = typeof(IccConversionDataLutEntry))] + internal void LutEntryCalculator_WithLut8_ReturnsResult(IccLut8TagDataEntry lut, Vector4 input, Vector4 expected) + { + LutEntryCalculator calculator = new(lut); + + Vector4 result = calculator.Calculate(input); + + VectorAssert.Equal(expected, result, 4); + } + + [Theory] + [MemberData(nameof(IccConversionDataLutEntry.Lut16ConversionTestData), MemberType = typeof(IccConversionDataLutEntry))] + internal void LutEntryCalculator_WithLut16_ReturnsResult(IccLut16TagDataEntry lut, Vector4 input, Vector4 expected) + { + LutEntryCalculator calculator = new(lut); + + Vector4 result = calculator.Calculate(input); + + VectorAssert.Equal(expected, result, 4); + } +} diff --git a/tests/ImageSharp.Tests/ColorProfiles/Icc/Calculators/MatrixCalculatorTests.cs b/tests/ImageSharp.Tests/ColorProfiles/Icc/Calculators/MatrixCalculatorTests.cs new file mode 100644 index 0000000000..f56bf5873e --- /dev/null +++ b/tests/ImageSharp.Tests/ColorProfiles/Icc/Calculators/MatrixCalculatorTests.cs @@ -0,0 +1,26 @@ +// Copyright (c) Six Labors. +// Licensed under the Six Labors Split License. + +using System.Numerics; +using SixLabors.ImageSharp.ColorProfiles.Icc.Calculators; +using SixLabors.ImageSharp.Tests.TestDataIcc.Conversion; + +namespace SixLabors.ImageSharp.Tests.ColorProfiles.Icc.Calculators; + +/// +/// Tests ICC +/// +[Trait("Color", "Conversion")] +public class MatrixCalculatorTests +{ + [Theory] + [MemberData(nameof(IccConversionDataMatrix.MatrixConversionTestData), MemberType = typeof(IccConversionDataMatrix))] + internal void MatrixCalculator_WithMatrix_ReturnsResult(Matrix4x4 matrix2D, Vector3 matrix1D, Vector4 input, Vector4 expected) + { + MatrixCalculator calculator = new(matrix2D, matrix1D); + + Vector4 result = calculator.Calculate(input); + + VectorAssert.Equal(expected, result, 4); + } +} diff --git a/tests/ImageSharp.Tests/ColorProfiles/Icc/Calculators/ParametricCurveCalculatorTests.cs b/tests/ImageSharp.Tests/ColorProfiles/Icc/Calculators/ParametricCurveCalculatorTests.cs new file mode 100644 index 0000000000..aac3f42c9b --- /dev/null +++ b/tests/ImageSharp.Tests/ColorProfiles/Icc/Calculators/ParametricCurveCalculatorTests.cs @@ -0,0 +1,26 @@ +// Copyright (c) Six Labors. +// Licensed under the Six Labors Split License. + +using SixLabors.ImageSharp.ColorProfiles.Icc.Calculators; +using SixLabors.ImageSharp.Metadata.Profiles.Icc; +using SixLabors.ImageSharp.Tests.TestDataIcc.Conversion; + +namespace SixLabors.ImageSharp.Tests.ColorProfiles.Icc.Calculators; + +/// +/// Tests ICC +/// +[Trait("Color", "Conversion")] +public class ParametricCurveCalculatorTests +{ + [Theory] + [MemberData(nameof(IccConversionDataTrc.ParametricCurveConversionTestData), MemberType = typeof(IccConversionDataTrc))] + internal void ParametricCurveCalculator_WithCurveEntry_ReturnsResult(IccParametricCurveTagDataEntry curve, bool inverted, float input, float expected) + { + ParametricCurveCalculator calculator = new(curve, inverted); + + float result = calculator.Calculate(input); + + Assert.Equal(expected, result, 4f); + } +} diff --git a/tests/ImageSharp.Tests/ColorProfiles/Icc/Calculators/TrcCalculatorTests.cs b/tests/ImageSharp.Tests/ColorProfiles/Icc/Calculators/TrcCalculatorTests.cs new file mode 100644 index 0000000000..65f02c3fb7 --- /dev/null +++ b/tests/ImageSharp.Tests/ColorProfiles/Icc/Calculators/TrcCalculatorTests.cs @@ -0,0 +1,27 @@ +// Copyright (c) Six Labors. +// Licensed under the Six Labors Split License. + +using System.Numerics; +using SixLabors.ImageSharp.ColorProfiles.Icc.Calculators; +using SixLabors.ImageSharp.Metadata.Profiles.Icc; +using SixLabors.ImageSharp.Tests.TestDataIcc.Conversion; + +namespace SixLabors.ImageSharp.Tests.ColorProfiles.Icc.Calculators; + +/// +/// Tests ICC +/// +[Trait("Color", "Conversion")] +public class TrcCalculatorTests +{ + [Theory] + [MemberData(nameof(IccConversionDataTrc.TrcArrayConversionTestData), MemberType = typeof(IccConversionDataTrc))] + internal void TrcCalculator_WithCurvesArray_ReturnsResult(IccTagDataEntry[] entries, bool inverted, Vector4 input, Vector4 expected) + { + TrcCalculator calculator = new(entries, inverted); + + Vector4 result = calculator.Calculate(input); + + VectorAssert.Equal(expected, result, 4); + } +} diff --git a/tests/ImageSharp.Tests/ColorProfiles/Icc/ColorProfileConverterTests.Icc.cs b/tests/ImageSharp.Tests/ColorProfiles/Icc/ColorProfileConverterTests.Icc.cs new file mode 100644 index 0000000000..6c56dc682d --- /dev/null +++ b/tests/ImageSharp.Tests/ColorProfiles/Icc/ColorProfileConverterTests.Icc.cs @@ -0,0 +1,263 @@ +// Copyright (c) Six Labors. +// Licensed under the Six Labors Split License. + +using System.Numerics; +using SixLabors.ImageSharp.ColorProfiles; +using SixLabors.ImageSharp.Metadata.Profiles.Icc; +using Wacton.Unicolour; +using Wacton.Unicolour.Icc; +using Xunit.Abstractions; +using Rgb = SixLabors.ImageSharp.ColorProfiles.Rgb; + +namespace SixLabors.ImageSharp.Tests.ColorProfiles.Icc; + +public class ColorProfileConverterTests(ITestOutputHelper testOutputHelper) +{ + // for 3-channel spaces, 4th item is ignored + private static readonly List Inputs = + [ + [0, 0, 0, 0], + [1, 0, 0, 0], + [0, 1, 0, 0], + [0, 0, 1, 0], + [0, 0, 0, 1], + [1, 1, 1, 1], + [0.5f, 0.5f, 0.5f, 0.5f], + [0.199678659f, 0.67982769f, 0.805381715f, 0.982666492f], // requires clipping before source is PCS adjusted for Fogra39 -> sRGBv2 + [0.776568174f, 0.961630166f, 0.31032759f, 0.895294666f], // requires clipping after target is PCS adjusted for Fogra39 -> sRGBv2 + [GetNormalizedRandomValue(), GetNormalizedRandomValue(), GetNormalizedRandomValue(), GetNormalizedRandomValue()] + ]; + + [Theory] + [InlineData(TestIccProfiles.Fogra39, TestIccProfiles.Fogra39)] // CMYK -> LAB -> CMYK (commonly used v2 profiles) + [InlineData(TestIccProfiles.Fogra39, TestIccProfiles.Swop2006)] // CMYK -> LAB -> CMYK (commonly used v2 profiles) + [InlineData(TestIccProfiles.Swop2006, TestIccProfiles.Fogra39)] // CMYK -> LAB -> CMYK (commonly used v2 profiles) + [InlineData(TestIccProfiles.Swop2006, TestIccProfiles.Swop2006)] // CMYK -> LAB -> CMYK (commonly used v2 profiles) + [InlineData(TestIccProfiles.Fogra39, TestIccProfiles.JapanColor2003)] // CMYK -> LAB -> CMYK (different bit depth v2 LUTs, 8-bit vs 16-bit) + [InlineData(TestIccProfiles.JapanColor2011, TestIccProfiles.Fogra39)] // CMYK -> LAB -> CMYK (different LUT versions, v2 vs v4) + [InlineData(TestIccProfiles.Fogra39, TestIccProfiles.Cgats21)] // CMYK -> LAB -> RGB (different LUT versions, v2 vs v4) + [InlineData(TestIccProfiles.Fogra39, TestIccProfiles.StandardRgbV4)] // RGB -> LAB -> CMYK (different LUT versions, v4 vs v2) + [InlineData(TestIccProfiles.StandardRgbV4, TestIccProfiles.Fogra39)] // RGB -> LAB -> XYZ -> RGB (different LUT elements, B-Matrix-M-CLUT-A vs B-Matrix-M) + [InlineData(TestIccProfiles.StandardRgbV4, TestIccProfiles.RommRgb)] // RGB -> XYZ -> LAB -> RGB (different LUT elements, B-Matrix-M vs B-Matrix-M-CLUT-A) + [InlineData(TestIccProfiles.RommRgb, TestIccProfiles.StandardRgbV4)] // CMYK -> LAB -> CMYK (different bit depth v2 LUTs, 16-bit vs 8-bit) + [InlineData(TestIccProfiles.Fogra39, TestIccProfiles.StandardRgbV2, 0.0005)] // CMYK -> LAB -> XYZ -> RGB (different LUT tags, A2B vs TRC) --- tolerance slightly higher due to difference in inverse curve implementation + [InlineData(TestIccProfiles.StandardRgbV2, TestIccProfiles.Fogra39)] // RGB -> XYZ -> LAB -> CMYK (different LUT tags, TRC vs A2B) + public void CanConvertIccProfiles(string sourceProfile, string targetProfile, double tolerance = 0.00005) + { + List actual = Inputs.ConvertAll(input => GetActualTargetValues(input, sourceProfile, targetProfile)); + AssertConversion(sourceProfile, targetProfile, actual, tolerance, testOutputHelper); + } + + [Theory] + [InlineData(TestIccProfiles.Fogra39, TestIccProfiles.Fogra39)] // CMYK -> LAB -> CMYK (commonly used v2 profiles) + [InlineData(TestIccProfiles.Fogra39, TestIccProfiles.Swop2006)] // CMYK -> LAB -> CMYK (commonly used v2 profiles) + [InlineData(TestIccProfiles.Swop2006, TestIccProfiles.Fogra39)] // CMYK -> LAB -> CMYK (commonly used v2 profiles) + [InlineData(TestIccProfiles.Swop2006, TestIccProfiles.Swop2006)] // CMYK -> LAB -> CMYK (commonly used v2 profiles) + [InlineData(TestIccProfiles.Fogra39, TestIccProfiles.JapanColor2003)] // CMYK -> LAB -> CMYK (different bit depth v2 LUTs, 8-bit vs 16-bit) + [InlineData(TestIccProfiles.JapanColor2011, TestIccProfiles.Fogra39)] // CMYK -> LAB -> CMYK (different LUT versions, v2 vs v4) + [InlineData(TestIccProfiles.Fogra39, TestIccProfiles.Cgats21)] // CMYK -> LAB -> RGB (different LUT versions, v2 vs v4) + [InlineData(TestIccProfiles.Fogra39, TestIccProfiles.StandardRgbV4)] // RGB -> LAB -> CMYK (different LUT versions, v4 vs v2) + [InlineData(TestIccProfiles.StandardRgbV4, TestIccProfiles.Fogra39)] // RGB -> LAB -> XYZ -> RGB (different LUT elements, B-Matrix-M-CLUT-A vs B-Matrix-M) + [InlineData(TestIccProfiles.StandardRgbV4, TestIccProfiles.RommRgb)] // RGB -> XYZ -> LAB -> RGB (different LUT elements, B-Matrix-M vs B-Matrix-M-CLUT-A) + [InlineData(TestIccProfiles.RommRgb, TestIccProfiles.StandardRgbV4)] // CMYK -> LAB -> CMYK (different bit depth v2 LUTs, 16-bit vs 8-bit) + [InlineData(TestIccProfiles.Fogra39, TestIccProfiles.StandardRgbV2, 0.0005)] // CMYK -> LAB -> XYZ -> RGB (different LUT tags, A2B vs TRC) --- tolerance slightly higher due to difference in inverse curve implementation + [InlineData(TestIccProfiles.StandardRgbV2, TestIccProfiles.Fogra39)] // RGB -> XYZ -> LAB -> CMYK (different LUT tags, TRC vs A2B) + [InlineData(TestIccProfiles.Issue129, TestIccProfiles.StandardRgbV4)] // CMYK -> LAB -> -> XYZ -> RGB + public void CanBulkConvertIccProfiles(string sourceProfile, string targetProfile, double tolerance = 0.00005) + { + List actual = GetBulkActualTargetValues(Inputs, sourceProfile, targetProfile); + AssertConversion(sourceProfile, targetProfile, actual, tolerance, testOutputHelper); + } + + private static void AssertConversion(string sourceProfile, string targetProfile, List actual, double tolerance, ITestOutputHelper testOutputHelper) + { + List expected = Inputs.ConvertAll(input => GetExpectedTargetValues(sourceProfile, targetProfile, input, testOutputHelper)); + Assert.Equal(expected.Count, actual.Count); + + for (int i = 0; i < expected.Count; i++) + { + Log(testOutputHelper, Inputs[i], expected[i], actual[i]); + for (int j = 0; j < expected[i].Length; j++) + { + Assert.Equal(expected[i][j], actual[i][j], tolerance); + } + } + } + + private static double[] GetExpectedTargetValues(string sourceProfile, string targetProfile, float[] input, ITestOutputHelper testOutputHelper) + { + Wacton.Unicolour.Configuration sourceConfig = TestIccProfiles.GetUnicolourConfiguration(sourceProfile); + Wacton.Unicolour.Configuration targetConfig = TestIccProfiles.GetUnicolourConfiguration(targetProfile); + + if (sourceConfig.Icc.Error != null || targetConfig.Icc.Error != null) + { + Assert.Fail("Unicolour does not support the ICC profile - test values will need to be calculated manually"); + } + + /* This is a hack to trick Unicolour to work in the same way as ImageSharp. + * ImageSharp bypasses PCS adjustment for v2 perceptual intent if source and target both need it + * as they both share the same understanding of what the PCS is (see ColorProfileConverterExtensionsIcc.GetTargetPcsWithPerceptualAdjustment) + * Unicolour does not support a direct profile-to-profile conversion so will always perform PCS adjustment for v2 perceptual intent. + * However, PCS adjustment clips negative XYZ values, causing those particular values in Unicolour and ImageSharp to diverge. + * It's unclear to me if there's a fundamental correct answer here. + * + * There are two obvious ways to keep Unicolour and ImageSharp values aligned: + * 1. Make ImageSharp always perform PCS adjustment, clipping negative XYZ values during the process - but creates a lot more calculations + * 2. Make Unicolour stop performing PCS adjustment, allowing negative XYZ values during conversion + * + * Option 2 is implemented by modifying the profiles so they claim to be v4 profiles + * since v4 perceptual profiles do not apply PCS adjustment. + */ + bool isSourcePerceptualV2 = sourceConfig.Icc.Intent == Intent.Perceptual && sourceConfig.Icc.Profile!.Header.ProfileVersion.Major == 2; + bool isTargetPerceptualV2 = targetConfig.Icc.Intent == Intent.Perceptual && targetConfig.Icc.Profile!.Header.ProfileVersion.Major == 2; + if (isSourcePerceptualV2 && isTargetPerceptualV2) + { + sourceConfig = GetUnicolourConfigAsV4Header(sourceConfig); + targetConfig = GetUnicolourConfigAsV4Header(targetConfig); + } + + Channels channels = new([.. input.Select(value => (double)value)]); + Unicolour source = new(sourceConfig, channels); + Unicolour target = source.ConvertToConfiguration(targetConfig); + if (target.Icc.Error != null) + { + testOutputHelper.WriteLine($"Error during Unicolour ICC conversion of supported profile: {target.Icc.Error}"); + } + + return target.Icc.Values; + } + + private static Wacton.Unicolour.Configuration GetUnicolourConfigAsV4Header(Wacton.Unicolour.Configuration config) + { + string profilePath = config.Icc.Profile!.FileInfo.FullName; + string modifiedFilename = $"{Path.GetFileNameWithoutExtension(profilePath)}_modified.icc"; + string modifiedProfile = Path.Combine(Path.GetDirectoryName(profilePath)!, modifiedFilename); + + Wacton.Unicolour.Configuration modifiedConfig; + if (!TestIccProfiles.HasUnicolourConfiguration(modifiedProfile)) + { + byte[] bytes = File.ReadAllBytes(profilePath); + bytes[8] = 4; // byte 8 of profile is major version + File.WriteAllBytes(modifiedProfile, bytes); + modifiedConfig = TestIccProfiles.GetUnicolourConfiguration(modifiedProfile); + File.Delete(modifiedProfile); + } + else + { + modifiedConfig = TestIccProfiles.GetUnicolourConfiguration(modifiedProfile); + } + + return modifiedConfig; + } + + private static Vector4 GetActualTargetValues(float[] input, string sourceProfile, string targetProfile) + { + ColorProfileConverter converter = new(new ColorConversionOptions + { + SourceIccProfile = TestIccProfiles.GetProfile(sourceProfile), + TargetIccProfile = TestIccProfiles.GetProfile(targetProfile) + }); + + IccColorSpaceType sourceDataSpace = converter.Options.SourceIccProfile!.Header.DataColorSpace; + IccColorSpaceType targetDataSpace = converter.Options.TargetIccProfile!.Header.DataColorSpace; + return sourceDataSpace switch + { + IccColorSpaceType.Cmyk when targetDataSpace == IccColorSpaceType.Cmyk + => converter.Convert(new Cmyk(new Vector4(input))).ToScaledVector4(), + IccColorSpaceType.Cmyk when targetDataSpace == IccColorSpaceType.Rgb + => converter.Convert(new Cmyk(new Vector4(input))).ToScaledVector4(), + IccColorSpaceType.Rgb when targetDataSpace == IccColorSpaceType.Cmyk + => converter.Convert(new Rgb(new Vector3(input))).ToScaledVector4(), + IccColorSpaceType.Rgb when targetDataSpace == IccColorSpaceType.Rgb + => converter.Convert(new Rgb(new Vector3(input))).ToScaledVector4(), + _ => throw new NotSupportedException($"Unsupported ICC profile data color space conversion: {sourceDataSpace} -> {targetDataSpace}") + }; + } + + private static List GetBulkActualTargetValues(List inputs, string sourceProfile, string targetProfile) + { + ColorProfileConverter converter = new(new ColorConversionOptions + { + SourceIccProfile = TestIccProfiles.GetProfile(sourceProfile), + TargetIccProfile = TestIccProfiles.GetProfile(targetProfile) + }); + + IccColorSpaceType sourceDataSpace = converter.Options.SourceIccProfile!.Header.DataColorSpace; + IccColorSpaceType targetDataSpace = converter.Options.TargetIccProfile!.Header.DataColorSpace; + + switch (sourceDataSpace) + { + case IccColorSpaceType.Cmyk: + { + Span inputSpan = inputs.Select(x => new Cmyk(new Vector4(x))).ToArray(); + + switch (targetDataSpace) + { + case IccColorSpaceType.Cmyk: + { + Span outputSpan = stackalloc Cmyk[inputs.Count]; + converter.Convert(inputSpan, outputSpan); + return [.. outputSpan.ToArray().Select(x => x.ToScaledVector4())]; + } + + case IccColorSpaceType.Rgb: + { + Span outputSpan = stackalloc Rgb[inputs.Count]; + converter.Convert(inputSpan, outputSpan); + return [.. outputSpan.ToArray().Select(x => x.ToScaledVector4())]; + } + + default: + throw new NotSupportedException($"Unsupported ICC profile data color space conversion: {sourceDataSpace} -> {targetDataSpace}"); + } + } + + case IccColorSpaceType.Rgb: + { + Span inputSpan = inputs.Select(x => new Rgb(new Vector3(x))).ToArray(); + + switch (targetDataSpace) + { + case IccColorSpaceType.Cmyk: + { + Span outputSpan = stackalloc Cmyk[inputs.Count]; + converter.Convert(inputSpan, outputSpan); + return [.. outputSpan.ToArray().Select(x => x.ToScaledVector4())]; + } + + case IccColorSpaceType.Rgb: + { + Span outputSpan = stackalloc Rgb[inputs.Count]; + converter.Convert(inputSpan, outputSpan); + return [.. outputSpan.ToArray().Select(x => x.ToScaledVector4())]; + } + + default: + throw new NotSupportedException($"Unsupported ICC profile data color space conversion: {sourceDataSpace} -> {targetDataSpace}"); + } + } + + default: + throw new NotSupportedException($"Unsupported ICC profile data color space conversion: {sourceDataSpace} -> {targetDataSpace}"); + } + } + + private static float GetNormalizedRandomValue() + { + // Generate a random value between 0 (inclusive) and 1 (exclusive). + double value = Random.Shared.NextDouble(); + + // If the random value is exactly 0, return 0F to ensure inclusivity at the lower bound. + // For non-zero values, add a small increment (0.0000001F) to ensure the range + // is inclusive at the upper bound while retaining precision. + // Clamp the result between 0 and 1 to ensure it does not exceed the bounds. + return value == 0 ? 0F : Math.Clamp((float)value + 0.0000001F, 0, 1); + } + + private static void Log(ITestOutputHelper testOutputHelper, float[] input, double[] expected, Vector4 actual) + { + string inputText = string.Join(", ", input); + string expectedText = string.Join(", ", expected.Select(x => $"{x:f8}")); + testOutputHelper.WriteLine($"Input {inputText} · Expected output {expectedText} · Actual output {actual}"); + } +} diff --git a/tests/ImageSharp.Tests/ColorProfiles/Icc/TestIccProfiles.cs b/tests/ImageSharp.Tests/ColorProfiles/Icc/TestIccProfiles.cs new file mode 100644 index 0000000000..3e3bb4d498 --- /dev/null +++ b/tests/ImageSharp.Tests/ColorProfiles/Icc/TestIccProfiles.cs @@ -0,0 +1,73 @@ +// Copyright (c) Six Labors. +// Licensed under the Six Labors Split License. + +using System.Collections.Concurrent; +using SixLabors.ImageSharp.Metadata.Profiles.Icc; +using Wacton.Unicolour.Icc; + +namespace SixLabors.ImageSharp.Tests.ColorProfiles.Icc; + +internal static class TestIccProfiles +{ + private static readonly ConcurrentDictionary ProfileCache = new(); + private static readonly ConcurrentDictionary UnicolourConfigurationCache = new(); + + /// + /// v2 CMYK -> LAB, output, lut16 + /// + public const string Fogra39 = "Coated_Fogra39L_VIGC_300.icc"; + + /// + /// v2 CMYK -> LAB, output, lut16 + /// + public const string Swop2006 = "SWOP2006_Coated5v2.icc"; + + /// + /// v2 CMYK -> LAB, output, lut8 (A2B tags) + /// + public const string JapanColor2011 = "JapanColor2011Coated.icc"; + + /// + /// v2 CMYK -> LAB, output, lut8 (B2A tags) + /// + public const string JapanColor2003 = "JapanColor2003WebCoated.icc"; + + /// + /// v4 CMYK -> LAB, output, lutAToB: B-CLUT-A + /// + public const string Cgats21 = "CGATS21_CRPC7.icc"; + + /// + /// v4 RGB -> XYZ, colorspace, lutAToB: B-Matrix-M [only intent 0] + /// + public const string RommRgb = "ISO22028-2_ROMM-RGB.icc"; + + /// + /// v4 RGB -> LAB, colorspace, lutAToB: B-Matrix-M-CLUT-A [only intent 0 & 1] + /// + public const string StandardRgbV4 = "sRGB_v4_ICC_preference.icc"; + + /// + /// v2 CMYK -> LAB, output + /// + public const string Issue129 = "issue-129.icc"; + + /// + /// v2 RGB -> XYZ, display, TRCs + /// + public const string StandardRgbV2 = "sRGB2014.icc"; + + public static IccProfile GetProfile(string file) + => ProfileCache.GetOrAdd(file, f => new IccProfile(File.ReadAllBytes(GetFullPath(f)))); + + public static Wacton.Unicolour.Configuration GetUnicolourConfiguration(string file) + => UnicolourConfigurationCache.GetOrAdd( + file, + f => new Wacton.Unicolour.Configuration(iccConfig: new(GetFullPath(f), Intent.Unspecified, f))); + + public static bool HasUnicolourConfiguration(string file) + => UnicolourConfigurationCache.ContainsKey(file); + + private static string GetFullPath(string file) + => Path.GetFullPath(Path.Combine(".", "TestDataIcc", "Profiles", file)); +} diff --git a/tests/ImageSharp.Tests/ColorProfiles/LmsTests.cs b/tests/ImageSharp.Tests/ColorProfiles/LmsTests.cs index 138fd544da..395b547fdb 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/LmsTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/LmsTests.cs @@ -9,6 +9,7 @@ namespace SixLabors.ImageSharp.Tests.ColorProfiles; /// /// Tests the struct. /// +[Trait("Color", "Conversion")] public class LmsTests { [Fact] diff --git a/tests/ImageSharp.Tests/ColorProfiles/RbgAndYConversionTests.cs b/tests/ImageSharp.Tests/ColorProfiles/RbgAndYConversionTests.cs new file mode 100644 index 0000000000..017ba78d0b --- /dev/null +++ b/tests/ImageSharp.Tests/ColorProfiles/RbgAndYConversionTests.cs @@ -0,0 +1,84 @@ +// Copyright (c) Six Labors. +// Licensed under the Six Labors Split License. + +using SixLabors.ImageSharp.ColorProfiles; + +namespace SixLabors.ImageSharp.Tests.ColorProfiles; + +/// +/// Tests - conversions. +/// +/// +/// Test data generated mathematically +/// +public class RbgAndYConversionTests +{ + private static readonly ApproximateColorProfileComparer Comparer = new(.001F); + + [Theory] + [InlineData(0F, 0F, 0F, 0F)] + [InlineData(0.5F, 0.5F, 0.5F, 0.5F)] + [InlineData(1F, 1F, 1F, 1F)] + public void Convert_Rgb_To_Y_BT601(float r, float g, float b, float y) + { + ColorConversionOptions options = new() + { + YCbCrTransform = KnownYCbCrMatrices.BT601 + }; + + Convert_Rgb_To_Y_Core(r, g, b, y, options); + } + + [Theory] + [InlineData(0F, 0F, 0F, 0F)] + [InlineData(0.5F, 0.5F, 0.5F, 0.5F)] + [InlineData(1F, 1F, 1F, 1F)] + public void Convert_Rgb_To_Y_BT709(float r, float g, float b, float y) + { + ColorConversionOptions options = new() + { + YCbCrTransform = KnownYCbCrMatrices.BT709 + }; + + Convert_Rgb_To_Y_Core(r, g, b, y, options); + } + + [Theory] + [InlineData(0F, 0F, 0F, 0F)] + [InlineData(0.5F, 0.5F, 0.5F, 0.49999997F)] + [InlineData(1F, 1F, 1F, 0.99999994F)] + public void Convert_Rgb_To_Y_BT2020(float r, float g, float b, float y) + { + ColorConversionOptions options = new() + { + YCbCrTransform = KnownYCbCrMatrices.BT2020 + }; + + Convert_Rgb_To_Y_Core(r, g, b, y, options); + } + + private static void Convert_Rgb_To_Y_Core(float r, float g, float b, float y, ColorConversionOptions options) + { + // Arrange + Rgb input = new(r, g, b); + Y expected = new(y); + ColorProfileConverter converter = new(options); + + Span inputSpan = new Rgb[5]; + inputSpan.Fill(input); + + Span actualSpan = new Y[5]; + + // Act + Y actual = converter.Convert(input); + converter.Convert(inputSpan, actualSpan); + + // Assert + Assert.Equal(expected, actual, Comparer); + + for (int i = 0; i < actualSpan.Length; i++) + { + Assert.Equal(expected, actualSpan[i], Comparer); + } + } +} diff --git a/tests/ImageSharp.Tests/ColorProfiles/RgbAndCieXyzConversionTest.cs b/tests/ImageSharp.Tests/ColorProfiles/RgbAndCieXyzConversionTest.cs index c10aa2c3c5..7b48089c7c 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/RgbAndCieXyzConversionTest.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/RgbAndCieXyzConversionTest.cs @@ -27,7 +27,7 @@ public class RgbAndCieXyzConversionTest { // Arrange CieXyz input = new(x, y, z); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D50, TargetRgbWorkingSpace = KnownRgbWorkingSpaces.SRgb }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D50, TargetRgbWorkingSpace = KnownRgbWorkingSpaces.SRgb }; ColorProfileConverter converter = new(options); Rgb expected = new(r, g, b); @@ -60,7 +60,7 @@ public class RgbAndCieXyzConversionTest { // Arrange CieXyz input = new(x, y, z); - ColorConversionOptions options = new() { WhitePoint = KnownIlluminants.D65, TargetRgbWorkingSpace = KnownRgbWorkingSpaces.SRgb }; + ColorConversionOptions options = new() { SourceWhitePoint = KnownIlluminants.D65, TargetRgbWorkingSpace = KnownRgbWorkingSpaces.SRgb }; ColorProfileConverter converter = new(options); Rgb expected = new(r, g, b); @@ -93,7 +93,7 @@ public class RgbAndCieXyzConversionTest { // Arrange Rgb input = new(r, g, b); - ColorConversionOptions options = new() { TargetWhitePoint = KnownIlluminants.D50, RgbWorkingSpace = KnownRgbWorkingSpaces.SRgb }; + ColorConversionOptions options = new() { TargetWhitePoint = KnownIlluminants.D50, SourceRgbWorkingSpace = KnownRgbWorkingSpaces.SRgb }; ColorProfileConverter converter = new(options); CieXyz expected = new(x, y, z); @@ -126,7 +126,7 @@ public class RgbAndCieXyzConversionTest { // Arrange Rgb input = new(r, g, b); - ColorConversionOptions options = new() { TargetWhitePoint = KnownIlluminants.D65, RgbWorkingSpace = KnownRgbWorkingSpaces.SRgb }; + ColorConversionOptions options = new() { TargetWhitePoint = KnownIlluminants.D65, SourceRgbWorkingSpace = KnownRgbWorkingSpaces.SRgb }; ColorProfileConverter converter = new(options); CieXyz expected = new(x, y, z); diff --git a/tests/ImageSharp.Tests/ColorProfiles/RgbAndCmykConversionTest.cs b/tests/ImageSharp.Tests/ColorProfiles/RgbAndCmykConversionTest.cs index 4f4ecb70be..bd35fb7751 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/RgbAndCmykConversionTest.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/RgbAndCmykConversionTest.cs @@ -13,6 +13,7 @@ namespace SixLabors.ImageSharp.Tests.ColorProfiles; /// /// /// +[Trait("Color", "Conversion")] public class RgbAndCmykConversionTest { private static readonly ApproximateColorProfileComparer Comparer = new(.0001F); diff --git a/tests/ImageSharp.Tests/ColorProfiles/RgbAndHslConversionTest.cs b/tests/ImageSharp.Tests/ColorProfiles/RgbAndHslConversionTest.cs index 0dc95628b9..e5874c3d13 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/RgbAndHslConversionTest.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/RgbAndHslConversionTest.cs @@ -13,6 +13,7 @@ namespace SixLabors.ImageSharp.Tests.ColorProfiles; /// /// /// +[Trait("Color", "Conversion")] public class RgbAndHslConversionTest { private static readonly ApproximateColorProfileComparer Comparer = new(.0001f); diff --git a/tests/ImageSharp.Tests/ColorProfiles/RgbAndHsvConversionTest.cs b/tests/ImageSharp.Tests/ColorProfiles/RgbAndHsvConversionTest.cs index b89b576b6c..4a685abe5f 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/RgbAndHsvConversionTest.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/RgbAndHsvConversionTest.cs @@ -12,6 +12,7 @@ namespace SixLabors.ImageSharp.Tests.ColorProfiles; /// Test data generated using: /// /// +[Trait("Color", "Conversion")] public class RgbAndHsvConversionTest { private static readonly ApproximateColorProfileComparer Comparer = new(.0001f); diff --git a/tests/ImageSharp.Tests/ColorProfiles/RgbAndYCbCrConversionTest.cs b/tests/ImageSharp.Tests/ColorProfiles/RgbAndYCbCrConversionTest.cs index 91f7fc08ee..ede8226e40 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/RgbAndYCbCrConversionTest.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/RgbAndYCbCrConversionTest.cs @@ -16,9 +16,9 @@ public class RgbAndYCbCrConversionTest private static readonly ApproximateColorProfileComparer Comparer = new(.001F); [Theory] - [InlineData(255, 128, 128, 1, 1, 1)] - [InlineData(0, 128, 128, 0, 0, 0)] - [InlineData(128, 128, 128, 0.502, 0.502, 0.502)] + [InlineData(1, .5F, .5F, 1, 1, 1)] + [InlineData(0, .5F, .5F, 0, 0, 0)] + [InlineData(.5F, .5F, .5F, .5F, .5F, .5F)] public void Convert_YCbCr_To_Rgb(float y, float cb, float cr, float r, float g, float b) { // Arrange @@ -45,10 +45,9 @@ public class RgbAndYCbCrConversionTest } [Theory] - [InlineData(0, 0, 0, 0, 128, 128)] - [InlineData(1, 1, 1, 255, 128, 128)] - [InlineData(0.5, 0.5, 0.5, 127.5, 128, 128)] - [InlineData(1, 0, 0, 76.245, 84.972, 255)] + [InlineData(1, 1, 1, 1, .5F, .5F)] + [InlineData(0, 0, 0, 0, .5F, .5F)] + [InlineData(.5F, .5F, .5F, .5F, .5F, .5F)] public void Convert_Rgb_To_YCbCr(float r, float g, float b, float y, float cb, float cr) { // Arrange diff --git a/tests/ImageSharp.Tests/ColorProfiles/RgbAndYccKConversionTests.cs b/tests/ImageSharp.Tests/ColorProfiles/RgbAndYccKConversionTests.cs new file mode 100644 index 0000000000..78f424cc28 --- /dev/null +++ b/tests/ImageSharp.Tests/ColorProfiles/RgbAndYccKConversionTests.cs @@ -0,0 +1,80 @@ +// Copyright (c) Six Labors. +// Licensed under the Six Labors Split License. + +using SixLabors.ImageSharp.ColorProfiles; + +namespace SixLabors.ImageSharp.Tests.ColorProfiles; + +/// +/// Tests - conversions. +/// +/// +/// Test data generated mathematically +/// +public class RgbAndYccKConversionTests +{ + private static readonly ApproximateColorProfileComparer Comparer = new(.001F); + + [Theory] + [InlineData(1, .5F, .5F, 0, 1, 1, 1)] + [InlineData(0, .5F, .5F, 1, 0, 0, 0)] + [InlineData(.5F, .5F, .5F, 0, .5F, .5F, .5F)] + public void Convert_YccK_To_Rgb(float y, float cb, float cr, float k, float r, float g, float b) + { + // Arrange + YccK input = new(y, cb, cr, k); + Rgb expected = new(r, g, b); + ColorProfileConverter converter = new(); + + Span inputSpan = new YccK[5]; + inputSpan.Fill(input); + + Span actualSpan = new Rgb[5]; + + // Act + Rgb actual = converter.Convert(input); + converter.Convert(inputSpan, actualSpan); + + // Assert + Assert.Equal(expected, actual, Comparer); + + for (int i = 0; i < actualSpan.Length; i++) + { + Assert.Equal(expected, actualSpan[i], Comparer); + } + } + + [Theory] + [InlineData(1, 1, 1, 1, .5F, .5F, 0)] + [InlineData(0, 0, 0, 0, .5F, .5F, 1)] + [InlineData(.5F, .5F, .5F, 1, .5F, .5F, .5F)] + public void Convert_Rgb_To_YccK(float r, float g, float b, float y, float cb, float cr, float k) + { + // Multiple YccK representations can decode to the same RGB value. + // For example, (Y=1.0, Cb=0.5, Cr=0.5, K=0.5) and (Y=0.5, Cb=0.5, Cr=0.5, K=0.0) both yield RGB (0.5, 0.5, 0.5). + // This is expected because YccK is not a unique encoding — K modulates RGB after YCbCr decoding. + // Round-tripping RGB -> YccK -> RGB is stable, but YccK -> RGB -> YccK is not injective. + + // Arrange + Rgb input = new(r, g, b); + YccK expected = new(y, cb, cr, k); + ColorProfileConverter converter = new(); + + Span inputSpan = new Rgb[5]; + inputSpan.Fill(input); + + Span actualSpan = new YccK[5]; + + // Act + YccK actual = converter.Convert(input); + converter.Convert(inputSpan, actualSpan); + + // Assert + Assert.Equal(expected, actual, Comparer); + + for (int i = 0; i < actualSpan.Length; i++) + { + Assert.Equal(expected, actualSpan[i], Comparer); + } + } +} diff --git a/tests/ImageSharp.Tests/ColorProfiles/RgbTests.cs b/tests/ImageSharp.Tests/ColorProfiles/RgbTests.cs index 7e4d4ee0e7..707b3e2a7d 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/RgbTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/RgbTests.cs @@ -10,6 +10,7 @@ namespace SixLabors.ImageSharp.Tests.ColorProfiles; /// /// Tests the struct. /// +[Trait("Color", "Conversion")] public class RgbTests { [Fact] diff --git a/tests/ImageSharp.Tests/ColorProfiles/StringRepresentationTests.cs b/tests/ImageSharp.Tests/ColorProfiles/StringRepresentationTests.cs index 770c987dba..f61124d8f5 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/StringRepresentationTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/StringRepresentationTests.cs @@ -6,11 +6,13 @@ using SixLabors.ImageSharp.ColorProfiles; namespace SixLabors.ImageSharp.Tests.ColorProfiles; +[Trait("Color", "Conversion")] public class StringRepresentationTests { private static readonly Vector3 One = new(1); private static readonly Vector3 Zero = new(0); private static readonly Vector3 Random = new(42.4F, 94.5F, 83.4F); + private static readonly Vector4 Random4 = new(42.4F, 94.5F, 83.4F, 1); public static readonly TheoryData TestData = new() { @@ -51,7 +53,10 @@ public class StringRepresentationTests { Rgb.Clamp(new Rgb(Random)), "Rgb(1, 1, 1)" }, { new Hsl(Random), "Hsl(42.4, 1, 1)" }, // clamping to 1 is expected { new Hsv(Random), "Hsv(42.4, 1, 1)" }, // clamping to 1 is expected - { new YCbCr(Random), "YCbCr(42.4, 94.5, 83.4)" }, + { new Y(Random.X), "Y(1)" }, + { new YCbCr(Random), "YCbCr(1, 1, 1)" }, + { new YccK(Random4), "YccK(1, 1, 1, 1)" }, + { new Cmyk(Random4), "Cmyk(1, 1, 1, 1)" }, }; [Theory] diff --git a/tests/ImageSharp.Tests/ColorProfiles/VonKriesChromaticAdaptationTests.cs b/tests/ImageSharp.Tests/ColorProfiles/VonKriesChromaticAdaptationTests.cs index 7f5687dee2..1622af1bfb 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/VonKriesChromaticAdaptationTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/VonKriesChromaticAdaptationTests.cs @@ -20,7 +20,7 @@ public class VonKriesChromaticAdaptationTests { ColorConversionOptions options = new() { - WhitePoint = from, + SourceWhitePoint = from, TargetWhitePoint = to }; diff --git a/tests/ImageSharp.Tests/ColorProfiles/YCbCrTests.cs b/tests/ImageSharp.Tests/ColorProfiles/YCbCrTests.cs index f8404ad948..64558a3f8a 100644 --- a/tests/ImageSharp.Tests/ColorProfiles/YCbCrTests.cs +++ b/tests/ImageSharp.Tests/ColorProfiles/YCbCrTests.cs @@ -9,14 +9,15 @@ namespace SixLabors.ImageSharp.Tests.ColorProfiles; /// /// Tests the struct. /// +[Trait("Color", "Conversion")] public class YCbCrTests { [Fact] public void YCbCrConstructorAssignsFields() { - const float y = 75F; - const float cb = 64F; - const float cr = 87F; + const float y = .75F; + const float cb = .64F; + const float cr = .87F; YCbCr yCbCr = new(y, cb, cr); Assert.Equal(y, yCbCr.Y); diff --git a/tests/ImageSharp.Tests/ColorProfiles/YTests.cs b/tests/ImageSharp.Tests/ColorProfiles/YTests.cs new file mode 100644 index 0000000000..7e5e48b69e --- /dev/null +++ b/tests/ImageSharp.Tests/ColorProfiles/YTests.cs @@ -0,0 +1,38 @@ +// Copyright (c) Six Labors. +// Licensed under the Six Labors Split License. + +using SixLabors.ImageSharp.ColorProfiles; + +namespace SixLabors.ImageSharp.Tests.ColorProfiles; + +/// +/// Tests the struct. +/// +[Trait("Color", "Conversion")] +public class YTests +{ + [Fact] + public void YConstructorAssignsFields() + { + const float y = .75F; + Y yValue = new(y); + + Assert.Equal(y, yValue.L); + } + + [Fact] + public void YEquality() + { + Y x = default; + Y y = new(1F); + Assert.True(default == default(Y)); + Assert.False(default != default(Y)); + Assert.Equal(default, default(Y)); + Assert.Equal(new Y(1), new Y(1)); + + Assert.Equal(new Y(.5F), new Y(.5F)); + Assert.False(x.Equals(y)); + Assert.False(x.Equals((object)y)); + Assert.False(x.GetHashCode().Equals(y.GetHashCode())); + } +} diff --git a/tests/ImageSharp.Tests/ColorProfiles/YccKTests.cs b/tests/ImageSharp.Tests/ColorProfiles/YccKTests.cs new file mode 100644 index 0000000000..bfe0bdb175 --- /dev/null +++ b/tests/ImageSharp.Tests/ColorProfiles/YccKTests.cs @@ -0,0 +1,44 @@ +// Copyright (c) Six Labors. +// Licensed under the Six Labors Split License. + +using SixLabors.ImageSharp.ColorProfiles; + +namespace SixLabors.ImageSharp.Tests.ColorProfiles; + +/// +/// Tests the struct. +/// +[Trait("Color", "Conversion")] +public class YccKTests +{ + [Fact] + public void YccKConstructorAssignsFields() + { + const float y = .75F; + const float cb = .5F; + const float cr = .25F; + const float k = .125F; + + YccK ycckValue = new(y, cb, cr, k); + Assert.Equal(y, ycckValue.Y); + Assert.Equal(cb, ycckValue.Cb); + Assert.Equal(cr, ycckValue.Cr); + Assert.Equal(k, ycckValue.K); + } + + [Fact] + public void YccKEquality() + { + YccK x = default; + YccK y = new(1F, 1F, 1F, 1F); + Assert.True(default == default(YccK)); + Assert.False(default != default(YccK)); + Assert.Equal(default, default(YccK)); + Assert.Equal(new YccK(1, 1, 1, 1), new YccK(1, 1, 1, 1)); + Assert.Equal(new YccK(.5F, .5F, .5F, .5F), new YccK(.5F, .5F, .5F, .5F)); + + Assert.False(x.Equals(y)); + Assert.False(x.Equals((object)y)); + Assert.False(x.GetHashCode().Equals(y.GetHashCode())); + } +} diff --git a/tests/ImageSharp.Tests/Formats/Gif/GifDecoderTests.cs b/tests/ImageSharp.Tests/Formats/Gif/GifDecoderTests.cs index f4e6487a57..6593b8df70 100644 --- a/tests/ImageSharp.Tests/Formats/Gif/GifDecoderTests.cs +++ b/tests/ImageSharp.Tests/Formats/Gif/GifDecoderTests.cs @@ -34,6 +34,41 @@ public class GifDecoderTests image.CompareToReferenceOutputMultiFrame(provider, ImageComparer.Exact); } + [Theory] + [WithFile(TestImages.Gif.AnimatedLoop, PixelTypes.Rgba32)] + [WithFile(TestImages.Gif.AnimatedLoopInterlaced, PixelTypes.Rgba32)] + public void Decode_Animated(TestImageProvider provider) + where TPixel : unmanaged, IPixel + { + using Image image = provider.GetImage(); + image.DebugSaveMultiFrame(provider); + image.CompareToReferenceOutputMultiFrame(provider, ImageComparer.Exact); + } + + [Theory] + [WithFile(TestImages.Gif.AnimatedTransparentNoRestore, PixelTypes.Rgba32)] + [WithFile(TestImages.Gif.AnimatedTransparentRestorePrevious, PixelTypes.Rgba32)] + [WithFile(TestImages.Gif.AnimatedTransparentLoop, PixelTypes.Rgba32)] + [WithFile(TestImages.Gif.AnimatedTransparentFirstFrameRestorePrev, PixelTypes.Rgba32)] + public void Decode_Animated_WithTransparency(TestImageProvider provider) + where TPixel : unmanaged, IPixel + { + using Image image = provider.GetImage(); + image.DebugSaveMultiFrame(provider); + image.CompareToReferenceOutputMultiFrame(provider, ImageComparer.Exact); + } + + [Theory] + [WithFile(TestImages.Gif.StaticNontransparent, PixelTypes.Rgba32)] + [WithFile(TestImages.Gif.StaticTransparent, PixelTypes.Rgba32)] + public void Decode_Static_No_Animation(TestImageProvider provider) + where TPixel : unmanaged, IPixel + { + using Image image = provider.GetImage(); + image.DebugSave(provider); + image.CompareFirstFrameToReferenceOutput(ImageComparer.Exact, provider); + } + [Theory] [WithFile(TestImages.Gif.Issues.Issue2450_A, PixelTypes.Rgba32)] [WithFile(TestImages.Gif.Issues.Issue2450_B, PixelTypes.Rgba32)] @@ -334,4 +369,16 @@ public class GifDecoderTests image.DebugSaveMultiFrame(provider); image.CompareToReferenceOutputMultiFrame(provider, ImageComparer.Exact); } + + // https://github.com/SixLabors/ImageSharp/issues/2859 + [Theory] + [WithFile(TestImages.Gif.Issues.Issue2859_A, PixelTypes.Rgba32)] + [WithFile(TestImages.Gif.Issues.Issue2859_B, PixelTypes.Rgba32)] + public void Issue2859_LZWPixelStackOverflow(TestImageProvider provider) + where TPixel : unmanaged, IPixel + { + using Image image = provider.GetImage(); + image.DebugSaveMultiFrame(provider); + image.CompareToReferenceOutputMultiFrame(provider, ImageComparer.Exact); + } } diff --git a/tests/ImageSharp.Tests/Formats/Gif/GifEncoderTests.cs b/tests/ImageSharp.Tests/Formats/Gif/GifEncoderTests.cs index f12f66186e..44ed5e38dd 100644 --- a/tests/ImageSharp.Tests/Formats/Gif/GifEncoderTests.cs +++ b/tests/ImageSharp.Tests/Formats/Gif/GifEncoderTests.cs @@ -56,7 +56,7 @@ public class GifEncoderTests { // Use the palette quantizer without dithering to ensure results // are consistent - Quantizer = new WebSafePaletteQuantizer(new QuantizerOptions { Dither = null }) + Quantizer = new WebSafePaletteQuantizer(new QuantizerOptions { Dither = null, TransparencyThreshold = 0 }) }; // Always save as we need to compare the encoded output. @@ -419,4 +419,21 @@ public class GifEncoderTests } }); } + + [Theory] + [WithFile(TestImages.Gif.Issues.Issue2866, PixelTypes.Rgba32)] + public void GifEncoder_CanDecode_AndEncode_Issue2866(TestImageProvider provider) + where TPixel : unmanaged, IPixel + { + using Image image = provider.GetImage(); + + // Save the image for visual inspection. + provider.Utility.SaveTestOutputFile(image, "gif", new GifEncoder(), "animated"); + + // Now compare the debug output with the reference output. + // We do this because the gif encoding is lossy and encoding will lead to differences in the 10s of percent. + // From the unencoded image, we can see that the image is visually the same. + static bool Predicate(int i, int _) => i % 8 == 0; // Image has many frames, only compare a selection of them. + image.CompareDebugOutputToReferenceOutputMultiFrame(provider, ImageComparer.Exact, extension: "gif", predicate: Predicate); + } } diff --git a/tests/ImageSharp.Tests/Formats/Icon/Cur/CurEncoderTests.cs b/tests/ImageSharp.Tests/Formats/Icon/Cur/CurEncoderTests.cs index bf94e1d489..69c6317a75 100644 --- a/tests/ImageSharp.Tests/Formats/Icon/Cur/CurEncoderTests.cs +++ b/tests/ImageSharp.Tests/Formats/Icon/Cur/CurEncoderTests.cs @@ -4,6 +4,7 @@ using SixLabors.ImageSharp.Formats; using SixLabors.ImageSharp.Formats.Cur; using SixLabors.ImageSharp.Formats.Ico; +using SixLabors.ImageSharp.Formats.Png; using SixLabors.ImageSharp.PixelFormats; using SixLabors.ImageSharp.Tests.TestUtilities.ImageComparison; using static SixLabors.ImageSharp.Tests.TestImages.Cur; @@ -49,8 +50,8 @@ public class CurEncoderTests using Image encoded = Image.Load(memStream); encoded.DebugSaveMultiFrame(provider); - // Despite preservation of the palette. The process can still be lossy - encoded.CompareToOriginalMultiFrame(provider, ImageComparer.TolerantPercentage(.23f), IcoDecoder.Instance); + // Color palettes are not preserved when transcoding. + encoded.CompareToOriginalMultiFrame(provider, ImageComparer.TolerantPercentage(.05F), IcoDecoder.Instance); for (int i = 0; i < image.Frames.Count; i++) { diff --git a/tests/ImageSharp.Tests/Formats/Jpg/Block8x8FTests.cs b/tests/ImageSharp.Tests/Formats/Jpg/Block8x8FTests.cs index cde9e776b2..ab205c8a30 100644 --- a/tests/ImageSharp.Tests/Formats/Jpg/Block8x8FTests.cs +++ b/tests/ImageSharp.Tests/Formats/Jpg/Block8x8FTests.cs @@ -3,6 +3,7 @@ // Uncomment this to turn unit tests into benchmarks: // #define BENCHMARKING +using System.Runtime.Intrinsics; using SixLabors.ImageSharp.Formats.Jpeg.Components; using SixLabors.ImageSharp.Tests.Formats.Jpg.Utils; using SixLabors.ImageSharp.Tests.TestUtilities; @@ -24,11 +25,22 @@ public partial class Block8x8FTests : JpegFixture { } - private bool SkipOnNonAvx2Runner() + private bool SkipOnNonVector256Runner() { - if (!SimdUtils.HasVector8) + if (!Vector256.IsHardwareAccelerated) { - this.Output.WriteLine("AVX2 not supported, skipping!"); + this.Output.WriteLine("Vector256 not supported, skipping!"); + return true; + } + + return false; + } + + private bool SkipOnNonVector128Runner() + { + if (!Vector128.IsHardwareAccelerated) + { + this.Output.WriteLine("Vector128 not supported, skipping!"); return true; } @@ -43,7 +55,7 @@ public partial class Block8x8FTests : JpegFixture Times, () => { - var block = default(Block8x8F); + Block8x8F block = default; for (int i = 0; i < Block8x8F.Size; i++) { @@ -56,7 +68,7 @@ public partial class Block8x8FTests : JpegFixture sum += block[i]; } }); - Assert.Equal(sum, 64f * 63f * 0.5f); + Assert.Equal(64f * 63f * 0.5f, sum); } [Fact] @@ -81,7 +93,7 @@ public partial class Block8x8FTests : JpegFixture sum += block[i]; } }); - Assert.Equal(sum, 64f * 63f * 0.5f); + Assert.Equal(64f * 63f * 0.5f, sum); } [Fact] @@ -109,7 +121,7 @@ public partial class Block8x8FTests : JpegFixture } [Fact] - public void TransposeInplace() + public void TransposeInPlace() { static void RunTest() { @@ -118,7 +130,7 @@ public partial class Block8x8FTests : JpegFixture Block8x8F block8x8 = Block8x8F.Load(Create8x8FloatData()); - block8x8.TransposeInplace(); + block8x8.TransposeInPlace(); float[] actual = new float[64]; block8x8.ScaledCopyTo(actual); @@ -172,9 +184,33 @@ public partial class Block8x8FTests : JpegFixture [Theory] [InlineData(1)] [InlineData(2)] - public void NormalizeColorsAndRoundAvx2(int seed) + public void NormalizeColorsAndRoundVector256(int seed) + { + if (this.SkipOnNonVector256Runner()) + { + return; + } + + Block8x8F source = CreateRandomFloatBlock(-200, 200, seed); + + Block8x8F expected = source; + expected.NormalizeColorsInPlace(255); + expected.RoundInPlace(); + + Block8x8F actual = source; + actual.NormalizeColorsAndRoundInPlaceVector256(255); + + this.Output.WriteLine(expected.ToString()); + this.Output.WriteLine(actual.ToString()); + this.CompareBlocks(expected, actual, 0); + } + + [Theory] + [InlineData(1)] + [InlineData(2)] + public void NormalizeColorsAndRoundVector128(int seed) { - if (this.SkipOnNonAvx2Runner()) + if (this.SkipOnNonVector128Runner()) { return; } @@ -186,7 +222,7 @@ public partial class Block8x8FTests : JpegFixture expected.RoundInPlace(); Block8x8F actual = source; - actual.NormalizeColorsAndRoundInPlaceVector8(255); + actual.NormalizeColorsAndRoundInPlaceVector128(255); this.Output.WriteLine(expected.ToString()); this.Output.WriteLine(actual.ToString()); @@ -206,7 +242,7 @@ public partial class Block8x8FTests : JpegFixture Block8x8F source = CreateRandomFloatBlock(-2000, 2000, srcSeed); // Quantization code is used only in jpeg where it's guaranteed that - // qunatization valus are greater than 1 + // quantization values are greater than 1 // Quantize method supports negative numbers by very small numbers can cause troubles Block8x8F quant = CreateRandomFloatBlock(1, 2000, qtSeed); @@ -240,7 +276,7 @@ public partial class Block8x8FTests : JpegFixture float[] data = Create8x8RandomFloatData(-1000, 1000); Block8x8F source = Block8x8F.Load(data); - var dest = default(Block8x8); + Block8x8 dest = default; source.RoundInto(ref dest); @@ -345,14 +381,14 @@ public partial class Block8x8FTests : JpegFixture [Fact] public void LoadFromUInt16Scalar() { - if (this.SkipOnNonAvx2Runner()) + if (this.SkipOnNonVector256Runner()) { return; } short[] data = Create8x8ShortData(); - var source = Block8x8.Load(data); + Block8x8 source = Block8x8.Load(data); Block8x8F dest = default; dest.LoadFromInt16Scalar(ref source); @@ -363,20 +399,41 @@ public partial class Block8x8FTests : JpegFixture } } + [Fact] + public void LoadFromUInt16ExtendedVector128() + { + if (this.SkipOnNonVector128Runner()) + { + return; + } + + short[] data = Create8x8ShortData(); + + Block8x8 source = Block8x8.Load(data); + + Block8x8F dest = default; + dest.LoadFromInt16ExtendedVector128(ref source); + + for (int i = 0; i < Block8x8F.Size; i++) + { + Assert.Equal(data[i], dest[i]); + } + } + [Fact] public void LoadFromUInt16ExtendedAvx2() { - if (this.SkipOnNonAvx2Runner()) + if (this.SkipOnNonVector256Runner()) { return; } short[] data = Create8x8ShortData(); - var source = Block8x8.Load(data); + Block8x8 source = Block8x8.Load(data); Block8x8F dest = default; - dest.LoadFromInt16ExtendedAvx2(ref source); + dest.LoadFromInt16ExtendedVector256(ref source); for (int i = 0; i < Block8x8F.Size; i++) { @@ -405,7 +462,7 @@ public partial class Block8x8FTests : JpegFixture // 3. DisableAvx2 - call fallback code of float implementation FeatureTestRunner.RunWithHwIntrinsicsFeature( RunTest, - HwIntrinsics.AllowAll | HwIntrinsics.DisableAVX2); + HwIntrinsics.AllowAll | HwIntrinsics.DisableAVX | HwIntrinsics.DisableSSE); } [Theory] diff --git a/tests/ImageSharp.Tests/Formats/Jpg/Block8x8Tests.cs b/tests/ImageSharp.Tests/Formats/Jpg/Block8x8Tests.cs index b5d364dd38..cb8f52a96f 100644 --- a/tests/ImageSharp.Tests/Formats/Jpg/Block8x8Tests.cs +++ b/tests/ImageSharp.Tests/Formats/Jpg/Block8x8Tests.cs @@ -271,7 +271,7 @@ public class Block8x8Tests : JpegFixture Block8x8 block8x8 = Block8x8.Load(Create8x8ShortData()); - block8x8.TransposeInplace(); + block8x8.TransposeInPlace(); short[] actual = new short[64]; block8x8.CopyTo(actual); diff --git a/tests/ImageSharp.Tests/Formats/Jpg/DCTTests.cs b/tests/ImageSharp.Tests/Formats/Jpg/DCTTests.cs index 5a1488c411..7b411a28fe 100644 --- a/tests/ImageSharp.Tests/Formats/Jpg/DCTTests.cs +++ b/tests/ImageSharp.Tests/Formats/Jpg/DCTTests.cs @@ -62,7 +62,7 @@ public static class DCTTests FloatingPointDCT.AdjustToIDCT(ref dequantMatrix); // IDCT implementation tranforms blocks after transposition - srcBlock.TransposeInplace(); + srcBlock.TransposeInPlace(); srcBlock.MultiplyInPlace(ref dequantMatrix); // IDCT calculation @@ -95,7 +95,7 @@ public static class DCTTests FloatingPointDCT.AdjustToIDCT(ref dequantMatrix); // IDCT implementation tranforms blocks after transposition - srcBlock.TransposeInplace(); + srcBlock.TransposeInPlace(); srcBlock.MultiplyInPlace(ref dequantMatrix); // IDCT calculation @@ -136,7 +136,7 @@ public static class DCTTests // testee // IDCT implementation tranforms blocks after transposition - srcBlock.TransposeInplace(); + srcBlock.TransposeInPlace(); FloatingPointDCT.TransformIDCT(ref srcBlock); float[] actualDest = srcBlock.ToArray(); @@ -182,7 +182,7 @@ public static class DCTTests // testee // IDCT implementation tranforms blocks after transposition - srcBlock.TransposeInplace(); + srcBlock.TransposeInPlace(); ScaledFloatingPointDCT.TransformIDCT_4x4(ref srcBlock, ref dequantMatrix, NormalizationValue, MaxOutputValue); Span expectedSpan = expectedDest.AsSpan(); @@ -243,7 +243,7 @@ public static class DCTTests // testee // IDCT implementation tranforms blocks after transposition - srcBlock.TransposeInplace(); + srcBlock.TransposeInPlace(); ScaledFloatingPointDCT.TransformIDCT_2x2(ref srcBlock, ref dequantMatrix, NormalizationValue, MaxOutputValue); Span expectedSpan = expectedDest.AsSpan(); @@ -338,7 +338,7 @@ public static class DCTTests // Second transpose call is done by Quantize step // Do this manually here just to be complient to the reference implementation FloatingPointDCT.TransformFDCT(ref block); - block.TransposeInplace(); + block.TransposeInPlace(); // Part of the IDCT calculations is fused into the quantization step // We must multiply input block with adjusted no-quantization matrix diff --git a/tests/ImageSharp.Tests/Formats/Jpg/JpegColorConverterTests.cs b/tests/ImageSharp.Tests/Formats/Jpg/JpegColorConverterTests.cs index 7aabdaa588..1dba8ee1c9 100644 --- a/tests/ImageSharp.Tests/Formats/Jpg/JpegColorConverterTests.cs +++ b/tests/ImageSharp.Tests/Formats/Jpg/JpegColorConverterTests.cs @@ -1,8 +1,6 @@ // Copyright (c) Six Labors. // Licensed under the Six Labors Split License. -using System.Runtime.Intrinsics.Arm; -using System.Runtime.Intrinsics.X86; using SixLabors.ImageSharp.ColorProfiles; using SixLabors.ImageSharp.Formats.Jpeg.Components; using SixLabors.ImageSharp.Memory; @@ -15,13 +13,13 @@ namespace SixLabors.ImageSharp.Tests.Formats.Jpg; [Trait("Format", "Jpg")] public class JpegColorConverterTests { - private const float MaxColorChannelValue = 255f; + private const float MaxColorChannelValue = 255F; private const float Precision = 0.1F / 255; private const int TestBufferLength = 40; - private const HwIntrinsics IntrinsicsConfig = HwIntrinsics.AllowAll | HwIntrinsics.DisableAVX2; + private const HwIntrinsics IntrinsicsConfig = HwIntrinsics.AllowAll | HwIntrinsics.DisableAVX512F | HwIntrinsics.DisableAVX2; private static readonly ApproximateColorProfileComparer ColorSpaceComparer = new(epsilon: Precision); @@ -75,23 +73,23 @@ public class JpegColorConverterTests { FeatureTestRunner.RunWithHwIntrinsicsFeature( RunTest, - HwIntrinsics.AllowAll | HwIntrinsics.DisableAVX2 | HwIntrinsics.DisableSSE2 | HwIntrinsics.DisableHWIntrinsic); + HwIntrinsics.AllowAll | HwIntrinsics.DisableAVX512F | HwIntrinsics.DisableAVX2 | HwIntrinsics.DisableSSE2 | HwIntrinsics.DisableHWIntrinsic); static void RunTest(string arg) { // arrange Type expectedType = typeof(JpegColorConverterBase.RgbScalar); - if (Avx.IsSupported) + if (JpegColorConverterBase.JpegColorConverterVector512.IsSupported) { - expectedType = typeof(JpegColorConverterBase.RgbAvx); + expectedType = typeof(JpegColorConverterBase.RgbVector512); } - else if (Sse2.IsSupported) + else if (JpegColorConverterBase.JpegColorConverterVector256.IsSupported) { - expectedType = typeof(JpegColorConverterBase.RgbVector); + expectedType = typeof(JpegColorConverterBase.RgbVector256); } - else if (AdvSimd.IsSupported) + else if (JpegColorConverterBase.JpegColorConverterVector128.IsSupported) { - expectedType = typeof(JpegColorConverterBase.RgbArm); + expectedType = typeof(JpegColorConverterBase.RgbVector128); } // act @@ -108,23 +106,23 @@ public class JpegColorConverterTests { FeatureTestRunner.RunWithHwIntrinsicsFeature( RunTest, - HwIntrinsics.AllowAll | HwIntrinsics.DisableAVX2 | HwIntrinsics.DisableSSE2 | HwIntrinsics.DisableHWIntrinsic); + HwIntrinsics.AllowAll | HwIntrinsics.DisableAVX512F | HwIntrinsics.DisableAVX2 | HwIntrinsics.DisableSSE2 | HwIntrinsics.DisableHWIntrinsic); static void RunTest(string arg) { // arrange - Type expectedType = typeof(JpegColorConverterBase.GrayscaleScalar); - if (Avx.IsSupported) + Type expectedType = typeof(JpegColorConverterBase.GrayScaleScalar); + if (JpegColorConverterBase.JpegColorConverterVector512.IsSupported) { - expectedType = typeof(JpegColorConverterBase.GrayscaleAvx); + expectedType = typeof(JpegColorConverterBase.GrayScaleVector512); } - else if (Sse2.IsSupported) + else if (JpegColorConverterBase.JpegColorConverterVector256.IsSupported) { - expectedType = typeof(JpegColorConverterBase.GrayScaleVector); + expectedType = typeof(JpegColorConverterBase.GrayScaleVector256); } - else if (AdvSimd.IsSupported) + else if (JpegColorConverterBase.JpegColorConverterVector128.IsSupported) { - expectedType = typeof(JpegColorConverterBase.GrayscaleArm); + expectedType = typeof(JpegColorConverterBase.GrayScaleVector128); } // act @@ -147,17 +145,17 @@ public class JpegColorConverterTests { // arrange Type expectedType = typeof(JpegColorConverterBase.CmykScalar); - if (Avx.IsSupported) + if (JpegColorConverterBase.JpegColorConverterVector512.IsSupported) { - expectedType = typeof(JpegColorConverterBase.CmykAvx); + expectedType = typeof(JpegColorConverterBase.CmykVector512); } - else if (Sse2.IsSupported) + else if (JpegColorConverterBase.JpegColorConverterVector256.IsSupported) { - expectedType = typeof(JpegColorConverterBase.CmykVector); + expectedType = typeof(JpegColorConverterBase.CmykVector256); } - else if (AdvSimd.Arm64.IsSupported) + else if (JpegColorConverterBase.JpegColorConverterVector128.IsSupported) { - expectedType = typeof(JpegColorConverterBase.CmykArm64); + expectedType = typeof(JpegColorConverterBase.CmykVector128); } // act @@ -174,23 +172,23 @@ public class JpegColorConverterTests { FeatureTestRunner.RunWithHwIntrinsicsFeature( RunTest, - HwIntrinsics.AllowAll | HwIntrinsics.DisableAVX2 | HwIntrinsics.DisableSSE2 | HwIntrinsics.DisableHWIntrinsic); + HwIntrinsics.AllowAll | HwIntrinsics.DisableAVX512F | HwIntrinsics.DisableAVX2 | HwIntrinsics.DisableSSE2 | HwIntrinsics.DisableHWIntrinsic); static void RunTest(string arg) { // arrange Type expectedType = typeof(JpegColorConverterBase.YCbCrScalar); - if (Avx.IsSupported) + if (JpegColorConverterBase.JpegColorConverterVector512.IsSupported) { - expectedType = typeof(JpegColorConverterBase.YCbCrAvx); + expectedType = typeof(JpegColorConverterBase.YCbCrVector512); } - else if (Sse2.IsSupported) + else if (JpegColorConverterBase.JpegColorConverterVector256.IsSupported) { - expectedType = typeof(JpegColorConverterBase.YCbCrVector); + expectedType = typeof(JpegColorConverterBase.YCbCrVector256); } - else if (AdvSimd.IsSupported) + else if (JpegColorConverterBase.JpegColorConverterVector128.IsSupported) { - expectedType = typeof(JpegColorConverterBase.YCbCrArm); + expectedType = typeof(JpegColorConverterBase.YCbCrVector128); } // act @@ -207,23 +205,23 @@ public class JpegColorConverterTests { FeatureTestRunner.RunWithHwIntrinsicsFeature( RunTest, - HwIntrinsics.AllowAll | HwIntrinsics.DisableAVX2 | HwIntrinsics.DisableSSE2 | HwIntrinsics.DisableHWIntrinsic); + HwIntrinsics.AllowAll | HwIntrinsics.DisableAVX512F | HwIntrinsics.DisableAVX2 | HwIntrinsics.DisableSSE2 | HwIntrinsics.DisableHWIntrinsic); static void RunTest(string arg) { // arrange Type expectedType = typeof(JpegColorConverterBase.YccKScalar); - if (Avx.IsSupported) + if (JpegColorConverterBase.JpegColorConverterVector512.IsSupported) { - expectedType = typeof(JpegColorConverterBase.YccKAvx); + expectedType = typeof(JpegColorConverterBase.YccKVector512); } - else if (Sse2.IsSupported) + else if (JpegColorConverterBase.JpegColorConverterVector256.IsSupported) { - expectedType = typeof(JpegColorConverterBase.YccKVector); + expectedType = typeof(JpegColorConverterBase.YccKVector256); } - else if (AdvSimd.Arm64.IsSupported) + else if (JpegColorConverterBase.JpegColorConverterVector128.IsSupported) { - expectedType = typeof(JpegColorConverterBase.YccKArm64); + expectedType = typeof(JpegColorConverterBase.YccKVector128); } // act @@ -257,323 +255,308 @@ public class JpegColorConverterTests [Theory] [MemberData(nameof(Seeds))] - public void FromYCbCrVector(int seed) - { - JpegColorConverterBase.YCbCrVector converter = new(8); - - if (!converter.IsAvailable) - { - this.Output.WriteLine( - $"Skipping test - {converter.GetType().Name} is not supported on current hardware."); - return; - } - - FeatureTestRunner.RunWithHwIntrinsicsFeature( - RunTest, + public void FromYCbCrVector512(int seed) => + this.TestConversionToRgb( + new JpegColorConverterBase.YCbCrVector512(8), + 3, seed, - IntrinsicsConfig); - - static void RunTest(string arg) => - ValidateConversionToRgb( - new JpegColorConverterBase.YCbCrVector(8), - 3, - FeatureTestRunner.Deserialize(arg), - new JpegColorConverterBase.YCbCrScalar(8)); - } - - [Theory] - [MemberData(nameof(Seeds))] - public void FromCmykBasic(int seed) => - this.TestConversionToRgb(new JpegColorConverterBase.CmykScalar(8), 4, seed); + new JpegColorConverterBase.YCbCrScalar(8)); [Theory] [MemberData(nameof(Seeds))] - public void FromCmykVector(int seed) - { - JpegColorConverterBase.CmykVector converter = new(8); - - if (!converter.IsAvailable) - { - this.Output.WriteLine( - $"Skipping test - {converter.GetType().Name} is not supported on current hardware."); - return; - } - - FeatureTestRunner.RunWithHwIntrinsicsFeature( - RunTest, + public void FromYCbCrVector256(int seed) => + this.TestConversionToRgb( + new JpegColorConverterBase.YCbCrVector256(8), + 3, seed, - IntrinsicsConfig); - - static void RunTest(string arg) => - ValidateConversionToRgb( - new JpegColorConverterBase.CmykVector(8), - 4, - FeatureTestRunner.Deserialize(arg), - new JpegColorConverterBase.CmykScalar(8)); - } + new JpegColorConverterBase.YCbCrScalar(8)); [Theory] [MemberData(nameof(Seeds))] - public void FromGrayscaleBasic(int seed) => - this.TestConversionToRgb(new JpegColorConverterBase.GrayscaleScalar(8), 1, seed); + public void FromYCbCrVector128(int seed) => + this.TestConversionToRgb( + new JpegColorConverterBase.YCbCrVector128(8), + 3, + seed, + new JpegColorConverterBase.YCbCrScalar(8)); [Theory] [MemberData(nameof(Seeds))] - public void FromGrayscaleVector(int seed) - { - JpegColorConverterBase.GrayScaleVector converter = new(8); - - if (!converter.IsAvailable) - { - this.Output.WriteLine( - $"Skipping test - {converter.GetType().Name} is not supported on current hardware."); - return; - } - - FeatureTestRunner.RunWithHwIntrinsicsFeature( - RunTest, + public void FromRgbToYCbCrVector512(int seed) => + this.TestConversionFromRgb( + new JpegColorConverterBase.YCbCrVector512(8), + 3, seed, - IntrinsicsConfig); - - static void RunTest(string arg) => - ValidateConversionToRgb( - new JpegColorConverterBase.GrayScaleVector(8), - 1, - FeatureTestRunner.Deserialize(arg), - new JpegColorConverterBase.GrayscaleScalar(8)); - } + new JpegColorConverterBase.YCbCrScalar(8), + precision: 2); [Theory] [MemberData(nameof(Seeds))] - public void FromRgbBasic(int seed) => - this.TestConversionToRgb(new JpegColorConverterBase.RgbScalar(8), 3, seed); + public void FromRgbToYCbCrVector256(int seed) => + this.TestConversionFromRgb( + new JpegColorConverterBase.YCbCrVector256(8), + 3, + seed, + new JpegColorConverterBase.YCbCrScalar(8), + precision: 2); [Theory] [MemberData(nameof(Seeds))] - public void FromRgbVector(int seed) - { - JpegColorConverterBase.RgbVector converter = new(8); - - if (!converter.IsAvailable) - { - this.Output.WriteLine( - $"Skipping test - {converter.GetType().Name} is not supported on current hardware."); - return; - } - - FeatureTestRunner.RunWithHwIntrinsicsFeature( - RunTest, - seed, - IntrinsicsConfig); - - static void RunTest(string arg) => - ValidateConversionToRgb( - new JpegColorConverterBase.RgbVector(8), - 3, - FeatureTestRunner.Deserialize(arg), - new JpegColorConverterBase.RgbScalar(8)); - } + public void FromRgbToYCbCrVector128(int seed) => + this.TestConversionFromRgb( + new JpegColorConverterBase.YCbCrVector128(8), + 3, + seed, + new JpegColorConverterBase.YCbCrScalar(8), + precision: 2); [Theory] [MemberData(nameof(Seeds))] - public void FromYccKBasic(int seed) => - this.TestConversionToRgb(new JpegColorConverterBase.YccKScalar(8), 4, seed); + public void FromCmykBasic(int seed) => + this.TestConversionToRgb(new JpegColorConverterBase.CmykScalar(8), 4, seed); [Theory] [MemberData(nameof(Seeds))] - public void FromYccKVector(int seed) - { - JpegColorConverterBase.YccKVector converter = new(8); - - if (!converter.IsAvailable) - { - this.Output.WriteLine( - $"Skipping test - {converter.GetType().Name} is not supported on current hardware."); - return; - } - - FeatureTestRunner.RunWithHwIntrinsicsFeature( - RunTest, + public void FromCmykVector512(int seed) => + this.TestConversionToRgb( + new JpegColorConverterBase.CmykVector512(8), + 4, seed, - IntrinsicsConfig); - - static void RunTest(string arg) => - ValidateConversionToRgb( - new JpegColorConverterBase.YccKVector(8), - 4, - FeatureTestRunner.Deserialize(arg), - new JpegColorConverterBase.YccKScalar(8)); - } + new JpegColorConverterBase.CmykScalar(8)); [Theory] [MemberData(nameof(Seeds))] - public void FromYCbCrAvx2(int seed) => + public void FromCmykVector256(int seed) => this.TestConversionToRgb( - new JpegColorConverterBase.YCbCrAvx(8), - 3, + new JpegColorConverterBase.CmykVector256(8), + 4, seed, - new JpegColorConverterBase.YCbCrScalar(8)); + new JpegColorConverterBase.CmykScalar(8)); [Theory] [MemberData(nameof(Seeds))] - public void FromRgbToYCbCrAvx2(int seed) => - this.TestConversionFromRgb( - new JpegColorConverterBase.YCbCrAvx(8), - 3, + public void FromCmykVector128(int seed) => + this.TestConversionToRgb( + new JpegColorConverterBase.CmykVector128(8), + 4, seed, - new JpegColorConverterBase.YCbCrScalar(8), - precísion: 2); + new JpegColorConverterBase.CmykScalar(8)); [Theory] [MemberData(nameof(Seeds))] - public void FromYCbCrArm(int seed) => - this.TestConversionToRgb( - new JpegColorConverterBase.YCbCrArm(8), - 3, + public void FromRgbToCmykVector512(int seed) => + this.TestConversionFromRgb( + new JpegColorConverterBase.CmykVector512(8), + 4, seed, - new JpegColorConverterBase.YCbCrScalar(8)); + new JpegColorConverterBase.CmykScalar(8), + precision: 2); [Theory] [MemberData(nameof(Seeds))] - public void FromRgbToYCbCrArm(int seed) => - this.TestConversionFromRgb( - new JpegColorConverterBase.YCbCrArm(8), - 3, - seed, - new JpegColorConverterBase.YCbCrScalar(8), - precísion: 2); + public void FromRgbToCmykVector256(int seed) => + this.TestConversionFromRgb( + new JpegColorConverterBase.CmykVector256(8), + 4, + seed, + new JpegColorConverterBase.CmykScalar(8), + precision: 2); [Theory] [MemberData(nameof(Seeds))] - public void FromCmykAvx2(int seed) => - this.TestConversionToRgb( - new JpegColorConverterBase.CmykAvx(8), - 4, - seed, - new JpegColorConverterBase.CmykScalar(8)); + public void FromRgbToCmykVector128(int seed) => + this.TestConversionFromRgb( + new JpegColorConverterBase.CmykVector128(8), + 4, + seed, + new JpegColorConverterBase.CmykScalar(8), + precision: 2); [Theory] [MemberData(nameof(Seeds))] - public void FromRgbToCmykAvx2(int seed) => - this.TestConversionFromRgb( - new JpegColorConverterBase.CmykAvx(8), - 4, - seed, - new JpegColorConverterBase.CmykScalar(8), - precísion: 4); + public void FromGrayScaleBasic(int seed) => + this.TestConversionToRgb(new JpegColorConverterBase.GrayScaleScalar(8), 1, seed); [Theory] [MemberData(nameof(Seeds))] - public void FromCmykArm(int seed) => + public void FromGrayScaleVector512(int seed) => this.TestConversionToRgb( - new JpegColorConverterBase.CmykArm64(8), - 4, + new JpegColorConverterBase.GrayScaleVector512(8), + 1, seed, - new JpegColorConverterBase.CmykScalar(8)); + new JpegColorConverterBase.GrayScaleScalar(8)); [Theory] [MemberData(nameof(Seeds))] - public void FromRgbToCmykArm(int seed) => - this.TestConversionFromRgb( - new JpegColorConverterBase.CmykArm64(8), - 4, + public void FromGrayScaleVector256(int seed) => + this.TestConversionToRgb( + new JpegColorConverterBase.GrayScaleVector256(8), + 1, seed, - new JpegColorConverterBase.CmykScalar(8), - precísion: 4); + new JpegColorConverterBase.GrayScaleScalar(8)); [Theory] [MemberData(nameof(Seeds))] - public void FromGrayscaleAvx2(int seed) => + public void FromGrayScaleVector128(int seed) => this.TestConversionToRgb( - new JpegColorConverterBase.GrayscaleAvx(8), + new JpegColorConverterBase.GrayScaleVector128(8), 1, seed, - new JpegColorConverterBase.GrayscaleScalar(8)); + new JpegColorConverterBase.GrayScaleScalar(8)); [Theory] [MemberData(nameof(Seeds))] - public void FromRgbToGrayscaleAvx2(int seed) => + public void FromRgbToGrayScaleVector512(int seed) => this.TestConversionFromRgb( - new JpegColorConverterBase.GrayscaleAvx(8), + new JpegColorConverterBase.GrayScaleVector512(8), 1, seed, - new JpegColorConverterBase.GrayscaleScalar(8), - precísion: 3); + new JpegColorConverterBase.GrayScaleScalar(8), + precision: 2); [Theory] [MemberData(nameof(Seeds))] - public void FromGrayscaleArm(int seed) => - this.TestConversionToRgb( - new JpegColorConverterBase.GrayscaleArm(8), - 1, - seed, - new JpegColorConverterBase.GrayscaleScalar(8)); + public void FromRgbToGrayScaleVector256(int seed) => + this.TestConversionFromRgb( + new JpegColorConverterBase.GrayScaleVector256(8), + 1, + seed, + new JpegColorConverterBase.GrayScaleScalar(8), + precision: 2); [Theory] [MemberData(nameof(Seeds))] - public void FromRgbToGrayscaleArm(int seed) => - this.TestConversionFromRgb( - new JpegColorConverterBase.GrayscaleArm(8), - 1, + public void FromRgbToGrayScaleVector128(int seed) => + this.TestConversionFromRgb( + new JpegColorConverterBase.GrayScaleVector128(8), + 1, + seed, + new JpegColorConverterBase.GrayScaleScalar(8), + precision: 2); + + [Theory] + [MemberData(nameof(Seeds))] + public void FromRgbBasic(int seed) => + this.TestConversionToRgb(new JpegColorConverterBase.RgbScalar(8), 3, seed); + + [Theory] + [MemberData(nameof(Seeds))] + public void FromRgbVector512(int seed) => + this.TestConversionToRgb( + new JpegColorConverterBase.RgbVector512(8), + 3, seed, - new JpegColorConverterBase.GrayscaleScalar(8), - precísion: 3); + new JpegColorConverterBase.RgbScalar(8)); [Theory] [MemberData(nameof(Seeds))] - public void FromRgbAvx2(int seed) => + public void FromRgbVector256(int seed) => this.TestConversionToRgb( - new JpegColorConverterBase.RgbAvx(8), + new JpegColorConverterBase.RgbVector256(8), 3, seed, new JpegColorConverterBase.RgbScalar(8)); [Theory] [MemberData(nameof(Seeds))] - public void FromRgbArm(int seed) => + public void FromRgbVector128(int seed) => this.TestConversionToRgb( - new JpegColorConverterBase.RgbArm(8), + new JpegColorConverterBase.RgbVector128(8), 3, seed, new JpegColorConverterBase.RgbScalar(8)); [Theory] [MemberData(nameof(Seeds))] - public void FromYccKAvx2(int seed) => + public void FromRgbToRgbVector512(int seed) => + this.TestConversionFromRgb( + new JpegColorConverterBase.RgbVector512(8), + 3, + seed, + new JpegColorConverterBase.RgbScalar(8), + precision: 2); + + [Theory] + [MemberData(nameof(Seeds))] + public void FromRgbToRgbVector256(int seed) => + this.TestConversionFromRgb( + new JpegColorConverterBase.RgbVector256(8), + 3, + seed, + new JpegColorConverterBase.RgbScalar(8), + precision: 2); + + [Theory] + [MemberData(nameof(Seeds))] + public void FromRgbToRgbVector128(int seed) => + this.TestConversionFromRgb( + new JpegColorConverterBase.RgbVector128(8), + 3, + seed, + new JpegColorConverterBase.RgbScalar(8), + precision: 2); + + [Theory] + [MemberData(nameof(Seeds))] + public void FromYccKBasic(int seed) => + this.TestConversionToRgb(new JpegColorConverterBase.YccKScalar(8), 4, seed); + + [Theory] + [MemberData(nameof(Seeds))] + public void FromYccKVector512(int seed) => this.TestConversionToRgb( - new JpegColorConverterBase.YccKAvx(8), + new JpegColorConverterBase.YccKVector512(8), 4, seed, new JpegColorConverterBase.YccKScalar(8)); [Theory] [MemberData(nameof(Seeds))] - public void FromRgbToYccKAvx2(int seed) => - this.TestConversionFromRgb( - new JpegColorConverterBase.YccKAvx(8), + public void FromYccKVector256(int seed) => + this.TestConversionToRgb( + new JpegColorConverterBase.YccKVector256(8), 4, seed, - new JpegColorConverterBase.YccKScalar(8), - precísion: 4); + new JpegColorConverterBase.YccKScalar(8)); [Theory] [MemberData(nameof(Seeds))] - public void FromYccKArm64(int seed) => + public void FromYccKVector128(int seed) => this.TestConversionToRgb( - new JpegColorConverterBase.YccKArm64(8), + new JpegColorConverterBase.YccKVector128(8), 4, seed, new JpegColorConverterBase.YccKScalar(8)); [Theory] [MemberData(nameof(Seeds))] - public void FromRgbToYccKArm64(int seed) => + public void FromRgbToYccKVector512(int seed) => this.TestConversionFromRgb( - new JpegColorConverterBase.YccKArm64(8), + new JpegColorConverterBase.YccKVector512(8), 4, seed, new JpegColorConverterBase.YccKScalar(8), - precísion: 4); + precision: 2); + + [Theory] + [MemberData(nameof(Seeds))] + public void FromRgbToYccKVector256(int seed) => + this.TestConversionFromRgb( + new JpegColorConverterBase.YccKVector256(8), + 4, + seed, + new JpegColorConverterBase.YccKScalar(8), + precision: 2); + + [Theory] + [MemberData(nameof(Seeds))] + public void FromRgbToYccKVector128(int seed) => + this.TestConversionFromRgb( + new JpegColorConverterBase.YccKVector128(8), + 4, + seed, + new JpegColorConverterBase.YccKScalar(8), + precision: 2); private void TestConversionToRgb( JpegColorConverterBase converter, @@ -600,7 +583,7 @@ public class JpegColorConverterTests int componentCount, int seed, JpegColorConverterBase baseLineConverter, - int precísion) + int precision) { if (!converter.IsAvailable) { @@ -614,7 +597,7 @@ public class JpegColorConverterTests componentCount, seed, baseLineConverter, - precísion); + precision); } private static JpegColorConverterBase.ComponentValues CreateRandomValues( @@ -669,7 +652,7 @@ public class JpegColorConverterTests original.Component2.ToArray(), original.Component3.ToArray()); - converter.ConvertToRgbInplace(actual); + converter.ConvertToRgbInPlace(actual); for (int i = 0; i < TestBufferLength; i++) { @@ -685,7 +668,7 @@ public class JpegColorConverterTests original.Component1.ToArray(), original.Component2.ToArray(), original.Component3.ToArray()); - baseLineConverter.ConvertToRgbInplace(expected); + baseLineConverter.ConvertToRgbInPlace(expected); if (componentCount == 1) { Assert.True(expected.Component0.SequenceEqual(actual.Component0)); @@ -769,7 +752,7 @@ public class JpegColorConverterTests ValidateGrayScale(original, result, i); break; case JpegColorSpace.Ycck: - ValidateCyyK(original, result, i); + ValidateYccK(original, result, i); break; case JpegColorSpace.Cmyk: ValidateCmyk(original, result, i); @@ -781,7 +764,7 @@ public class JpegColorConverterTests ValidateYCbCr(original, result, i); break; default: - Assert.True(false, $"Invalid Colorspace enum value: {colorSpace}."); + Assert.Fail($"Invalid Colorspace enum value: {colorSpace}."); break; } } @@ -789,17 +772,25 @@ public class JpegColorConverterTests private static void ValidateYCbCr(in JpegColorConverterBase.ComponentValues values, in JpegColorConverterBase.ComponentValues result, int i) { float y = values.Component0[i]; - float cb = values.Component1[i]; - float cr = values.Component2[i]; - Rgb expected = ColorSpaceConverter.Convert(new YCbCr(y, cb, cr)); + float cb = values.Component1[i] - 128; + float cr = values.Component2[i] - 128; + + float r = (float)Math.Round(y + (1.402F * cr), MidpointRounding.AwayFromZero); + float g = (float)Math.Round(y - (0.344136F * cb) - (0.714136F * cr), MidpointRounding.AwayFromZero); + float b = (float)Math.Round(y + (1.772F * cb), MidpointRounding.AwayFromZero); + r /= MaxColorChannelValue; + g /= MaxColorChannelValue; + b /= MaxColorChannelValue; + + Rgb expected = Rgb.Clamp(new(r, g, b)); Rgb actual = Rgb.Clamp(new(result.Component0[i], result.Component1[i], result.Component2[i])); bool equal = ColorSpaceComparer.Equals(expected, actual); Assert.True(equal, $"Colors {expected} and {actual} are not equal at index {i}"); } - private static void ValidateCyyK(in JpegColorConverterBase.ComponentValues values, in JpegColorConverterBase.ComponentValues result, int i) + private static void ValidateYccK(in JpegColorConverterBase.ComponentValues values, in JpegColorConverterBase.ComponentValues result, int i) { float y = values.Component0[i]; float cb = values.Component1[i] - 128F; @@ -807,9 +798,7 @@ public class JpegColorConverterTests float k = values.Component3[i] / 255F; float r = (255F - (float)Math.Round(y + (1.402F * cr), MidpointRounding.AwayFromZero)) * k; - float g = (255F - (float)Math.Round( - y - (0.344136F * cb) - (0.714136F * cr), - MidpointRounding.AwayFromZero)) * k; + float g = (255F - (float)Math.Round(y - (0.344136F * cb) - (0.714136F * cr), MidpointRounding.AwayFromZero)) * k; float b = (255F - (float)Math.Round(y + (1.772F * cb), MidpointRounding.AwayFromZero)) * k; r /= MaxColorChannelValue; diff --git a/tests/ImageSharp.Tests/Formats/Jpg/JpegDecoderTests.Metadata.cs b/tests/ImageSharp.Tests/Formats/Jpg/JpegDecoderTests.Metadata.cs index a803372537..20a9ad3877 100644 --- a/tests/ImageSharp.Tests/Formats/Jpg/JpegDecoderTests.Metadata.cs +++ b/tests/ImageSharp.Tests/Formats/Jpg/JpegDecoderTests.Metadata.cs @@ -439,9 +439,8 @@ public partial class JpegDecoderTests Assert.Equal(expectedComment, metadata.Comments.ElementAtOrDefault(0).ToString()); image.DebugSave(provider); image.CompareToOriginal(provider); - } - + // https://github.com/SixLabors/ImageSharp/issues/2758 [Theory] [WithFile(TestImages.Jpeg.Issues.Issue2758, PixelTypes.L8)] @@ -468,6 +467,45 @@ public partial class JpegDecoderTests image.Save(ms, new JpegEncoder()); } + // https://github.com/SixLabors/ImageSharp/issues/2857 + [Theory] + [WithFile(TestImages.Jpeg.Issues.Issue2857, PixelTypes.Rgb24)] + public void Issue2857_SubSubIfds(TestImageProvider provider) + where TPixel : unmanaged, IPixel + { + using Image image = provider.GetImage(JpegDecoder.Instance); + + Assert.Equal(5616, image.Width); + Assert.Equal(3744, image.Height); + + JpegMetadata meta = image.Metadata.GetJpegMetadata(); + Assert.Equal(92, meta.LuminanceQuality); + Assert.Equal(93, meta.ChrominanceQuality); + + ExifProfile exifProfile = image.Metadata.ExifProfile; + Assert.NotNull(exifProfile); + + using MemoryStream ms = new(); + bool hasThumbnail = exifProfile.TryCreateThumbnail(out _); + Assert.False(hasThumbnail); + + Assert.Equal("BilderBox - Erwin Wodicka / wodicka@aon.at", exifProfile.GetValue(ExifTag.Copyright).Value); + Assert.Equal("Adobe Photoshop CS3 Windows", exifProfile.GetValue(ExifTag.Software).Value); + + Assert.Equal("Carers; seniors; caregiver; senior care; retirement home; hands; old; elderly; elderly caregiver; elder care; elderly care; geriatric care; nursing home; age; old age care; outpatient; needy; health care; home nurse; home care; sick; retirement; medical; mobile; the elderly; nursing department; nursing treatment; nursing; care services; nursing services; nursing care; nursing allowance; nursing homes; home nursing; care category; nursing class; care; nursing shortage; nursing patient care staff\0", exifProfile.GetValue(ExifTag.XPKeywords).Value); + + Assert.Equal( + new EncodedString(EncodedString.CharacterCode.ASCII, "StockSubmitter|Miscellaneous||Miscellaneous$|00|0000330000000110000000000000000|22$@NA_1005010.460@145$$@Miscellaneous.Miscellaneous$$@$@26$$@$@$@$@205$@$@$@$@$@$@$@$@$@43$@$@$@$$@Miscellaneous.Miscellaneous$$@90$$@22$@$@$@$@$@$@$|||"), + exifProfile.GetValue(ExifTag.UserComment).Value); + + // the profile contains 4 duplicated UserComment + Assert.Equal(1, exifProfile.Values.Count(t => t.Tag == ExifTag.UserComment)); + + image.Mutate(x => x.Crop(new(0, 0, 100, 100))); + + image.Save(ms, new JpegEncoder()); + } + private static void VerifyEncodedStrings(ExifProfile exif) { Assert.NotNull(exif); diff --git a/tests/ImageSharp.Tests/Formats/Jpg/JpegDecoderTests.cs b/tests/ImageSharp.Tests/Formats/Jpg/JpegDecoderTests.cs index 950265bd56..6df3542765 100644 --- a/tests/ImageSharp.Tests/Formats/Jpg/JpegDecoderTests.cs +++ b/tests/ImageSharp.Tests/Formats/Jpg/JpegDecoderTests.cs @@ -3,7 +3,6 @@ using SixLabors.ImageSharp.Formats; using SixLabors.ImageSharp.Formats.Jpeg; -using SixLabors.ImageSharp.IO; using SixLabors.ImageSharp.Memory; using SixLabors.ImageSharp.PixelFormats; using SixLabors.ImageSharp.Processing; @@ -365,4 +364,54 @@ public partial class JpegDecoderTests image.DebugSave(provider); image.CompareToOriginal(provider); } + + [Theory] + [WithFile(TestImages.Jpeg.ICC.CMYK, PixelTypes.Rgba32)] + public void Decode_CMYK_ICC_Jpeg(TestImageProvider provider) + where TPixel : unmanaged, IPixel + { + JpegDecoderOptions options = new() + { + GeneralOptions = new() { ColorProfileHandling = ColorProfileHandling.Convert } + }; + + using Image image = provider.GetImage(JpegDecoder.Instance, options); + image.DebugSave(provider); + image.CompareToReferenceOutput(provider); + } + + [Theory] + [WithFile(TestImages.Jpeg.ICC.YCCK, PixelTypes.Rgba32)] + public void Decode_YCCK_ICC_Jpeg(TestImageProvider provider) + where TPixel : unmanaged, IPixel + { + JpegDecoderOptions options = new() + { + GeneralOptions = new() { ColorProfileHandling = ColorProfileHandling.Convert } + }; + + using Image image = provider.GetImage(JpegDecoder.Instance, options); + image.DebugSave(provider); + image.CompareToReferenceOutput(provider); + } + + [Theory] + [WithFile(TestImages.Jpeg.ICC.SRgb, PixelTypes.Rgba32)] + [WithFile(TestImages.Jpeg.ICC.AdobeRgb, PixelTypes.Rgba32)] + [WithFile(TestImages.Jpeg.ICC.ColorMatch, PixelTypes.Rgba32)] + [WithFile(TestImages.Jpeg.ICC.ProPhoto, PixelTypes.Rgba32)] + [WithFile(TestImages.Jpeg.ICC.WideRGB, PixelTypes.Rgba32)] + [WithFile(TestImages.Jpeg.ICC.AppleRGB, PixelTypes.Rgba32)] + public void Decode_RGB_ICC_Jpeg(TestImageProvider provider) + where TPixel : unmanaged, IPixel + { + JpegDecoderOptions options = new() + { + GeneralOptions = new() { ColorProfileHandling = ColorProfileHandling.Convert } + }; + + using Image image = provider.GetImage(JpegDecoder.Instance, options); + image.DebugSave(provider); + image.CompareToReferenceOutput(provider); + } } diff --git a/tests/ImageSharp.Tests/Formats/Jpg/JpegEncoderTests.Metadata.cs b/tests/ImageSharp.Tests/Formats/Jpg/JpegEncoderTests.Metadata.cs index 039215bbc5..99322687cc 100644 --- a/tests/ImageSharp.Tests/Formats/Jpg/JpegEncoderTests.Metadata.cs +++ b/tests/ImageSharp.Tests/Formats/Jpg/JpegEncoderTests.Metadata.cs @@ -7,6 +7,7 @@ using SixLabors.ImageSharp.Metadata.Profiles.Exif; using SixLabors.ImageSharp.Metadata.Profiles.Icc; using SixLabors.ImageSharp.Metadata.Profiles.Iptc; using SixLabors.ImageSharp.PixelFormats; +using SixLabors.ImageSharp.Tests.TestDataIcc; namespace SixLabors.ImageSharp.Tests.Formats.Jpg; @@ -77,7 +78,7 @@ public partial class JpegEncoderTests { // arrange using Image input = new(1, 1); - input.Metadata.IccProfile = new IccProfile(IccTestDataProfiles.Profile_Random_Array); + input.Metadata.IccProfile = new IccProfile(IccTestDataProfiles.ProfileRandomArray); // act using MemoryStream memStream = new(); diff --git a/tests/ImageSharp.Tests/Formats/Jpg/SpectralJpegTests.cs b/tests/ImageSharp.Tests/Formats/Jpg/SpectralJpegTests.cs index 805ee586a8..499cf79916 100644 --- a/tests/ImageSharp.Tests/Formats/Jpg/SpectralJpegTests.cs +++ b/tests/ImageSharp.Tests/Formats/Jpg/SpectralJpegTests.cs @@ -6,6 +6,7 @@ using SixLabors.ImageSharp.Formats.Jpeg.Components; using SixLabors.ImageSharp.Formats.Jpeg.Components.Decoder; using SixLabors.ImageSharp.IO; using SixLabors.ImageSharp.Memory; +using SixLabors.ImageSharp.Metadata.Profiles.Icc; using SixLabors.ImageSharp.PixelFormats; using SixLabors.ImageSharp.Tests.Formats.Jpg.Utils; using Xunit.Abstractions; @@ -164,7 +165,7 @@ public class SpectralJpegTests } } - public override void ConvertStrideBaseline() + public override void ConvertStrideBaseline(IccProfile iccProfile) { // This would be called only for baseline non-interleaved images // We must copy spectral strides here diff --git a/tests/ImageSharp.Tests/Formats/Jpg/SpectralToPixelConversionTests.cs b/tests/ImageSharp.Tests/Formats/Jpg/SpectralToPixelConversionTests.cs index 25929182fb..b9f4a90b6d 100644 --- a/tests/ImageSharp.Tests/Formats/Jpg/SpectralToPixelConversionTests.cs +++ b/tests/ImageSharp.Tests/Formats/Jpg/SpectralToPixelConversionTests.cs @@ -48,7 +48,7 @@ public class SpectralToPixelConversionTests provider.Utility.TestName = JpegDecoderTests.DecodeBaselineJpegOutputName; // Comparison - using var image = new Image(Configuration.Default, converter.GetPixelBuffer(CancellationToken.None), new ImageMetadata()); + using var image = new Image(Configuration.Default, converter.GetPixelBuffer(null, CancellationToken.None), new ImageMetadata()); using Image referenceImage = provider.GetReferenceOutputImage(appendPixelTypeToFileName: false); ImageSimilarityReport report = ImageComparer.Exact.CompareImagesOrFrames(referenceImage, image); diff --git a/tests/ImageSharp.Tests/Formats/Jpg/Utils/LibJpegTools.ComponentData.cs b/tests/ImageSharp.Tests/Formats/Jpg/Utils/LibJpegTools.ComponentData.cs index 65d0a01ffe..975378b5f8 100644 --- a/tests/ImageSharp.Tests/Formats/Jpg/Utils/LibJpegTools.ComponentData.cs +++ b/tests/ImageSharp.Tests/Formats/Jpg/Utils/LibJpegTools.ComponentData.cs @@ -60,7 +60,7 @@ internal static partial class LibJpegTools internal void MakeBlock(Block8x8 block, int y, int x) { - block.TransposeInplace(); + block.TransposeInPlace(); this.MakeBlock(block.ToArray(), y, x); } diff --git a/tests/ImageSharp.Tests/Formats/Png/PngDecoderTests.cs b/tests/ImageSharp.Tests/Formats/Png/PngDecoderTests.cs index 9f3c5f6828..4d058e54e8 100644 --- a/tests/ImageSharp.Tests/Formats/Png/PngDecoderTests.cs +++ b/tests/ImageSharp.Tests/Formats/Png/PngDecoderTests.cs @@ -719,10 +719,20 @@ public partial class PngDecoderTests [Theory] [WithFile(TestImages.Png.Issue2752, PixelTypes.Rgba32)] public void CanDecodeJustOneFrame(TestImageProvider provider) - where TPixel : unmanaged, IPixel + where TPixel : unmanaged, IPixel { DecoderOptions options = new() { MaxFrames = 1 }; using Image image = provider.GetImage(PngDecoder.Instance, options); Assert.Equal(1, image.Frames.Count); } + + [Theory] + [WithFile(TestImages.Png.Issue2924, PixelTypes.Rgba32)] + public void CanDecode_Issue2924(TestImageProvider provider) + where TPixel : unmanaged, IPixel + { + using Image image = provider.GetImage(PngDecoder.Instance); + image.DebugSave(provider); + image.CompareToReferenceOutput(provider); + } } diff --git a/tests/ImageSharp.Tests/Formats/Png/PngEncoderTests.cs b/tests/ImageSharp.Tests/Formats/Png/PngEncoderTests.cs index b4995d77b6..b0d0563ccb 100644 --- a/tests/ImageSharp.Tests/Formats/Png/PngEncoderTests.cs +++ b/tests/ImageSharp.Tests/Formats/Png/PngEncoderTests.cs @@ -407,6 +407,7 @@ public partial class PngEncoderTests [WithFile(TestImages.Png.APng, PixelTypes.Rgba32)] [WithFile(TestImages.Png.DefaultNotAnimated, PixelTypes.Rgba32)] [WithFile(TestImages.Png.FrameOffset, PixelTypes.Rgba32)] + [WithFile(TestImages.Png.Issue2882, PixelTypes.Rgba32)] public void Encode_APng(TestImageProvider provider) where TPixel : unmanaged, IPixel { @@ -419,8 +420,8 @@ public partial class PngEncoderTests using Image output = Image.Load(memStream); - // some loss from original, due to compositing - ImageComparer.TolerantPercentage(0.01f).VerifySimilarity(output, image); + // Some loss from original, due to palette matching accuracy. + ImageComparer.TolerantPercentage(0.172F).VerifySimilarity(output, image); Assert.Equal(image.Frames.Count, output.Frames.Count); @@ -443,6 +444,7 @@ public partial class PngEncoderTests [Theory] [WithFile(TestImages.Gif.Leo, PixelTypes.Rgba32)] + [WithFile(TestImages.Gif.Issues.Issue2866, PixelTypes.Rgba32)] public void Encode_AnimatedFormatTransform_FromGif(TestImageProvider provider) where TPixel : unmanaged, IPixel { @@ -453,26 +455,30 @@ public partial class PngEncoderTests using Image image = provider.GetImage(GifDecoder.Instance); + // Save the image for visual inspection. + provider.Utility.SaveTestOutputFile(image, "png", PngEncoder, "animated"); + + // Now compare the debug output with the reference output. + // We do this because the transcoding encoding is lossy and encoding will lead to differences. + // From the unencoded image, we can see that the image is visually the same. + static bool Predicate(int i, int _) => i % 8 == 0; // Image has many frames, only compare a selection of them. + image.CompareDebugOutputToReferenceOutputMultiFrame(provider, ImageComparer.Exact, extension: "png", encoder: PngEncoder, predicate: Predicate); + + // Now save the image and load it again to compare the metadata. using MemoryStream memStream = new(); image.Save(memStream, PngEncoder); memStream.Position = 0; - using Image output = Image.Load(memStream); - - // TODO: Find a better way to compare. - // The image has been visually checked but the quantization pattern used in the png encoder - // means we cannot use an exact comparison nor replicate using the quantizing processor. - ImageComparer.TolerantPercentage(0.613f).VerifySimilarity(output, image); - + using Image encoded = Image.Load(memStream); GifMetadata gif = image.Metadata.GetGifMetadata(); - PngMetadata png = output.Metadata.GetPngMetadata(); + PngMetadata png = encoded.Metadata.GetPngMetadata(); Assert.Equal(gif.RepeatCount, png.RepeatCount); for (int i = 0; i < image.Frames.Count; i++) { GifFrameMetadata gifF = image.Frames[i].Metadata.GetGifMetadata(); - PngFrameMetadata pngF = output.Frames[i].Metadata.GetPngMetadata(); + PngFrameMetadata pngF = encoded.Frames[i].Metadata.GetPngMetadata(); Assert.Equal(gifF.FrameDelay, (int)(pngF.FrameDelay.ToDouble() * 100)); @@ -641,7 +647,7 @@ public partial class PngEncoderTests encoded.CompareToReferenceOutput(ImageComparer.Exact, provider); } - // https://github.com/SixLabors/ImageSharp/issues/2469 + // https://github.com/SixLabors/ImageSharp/issues/2668 [Theory] [WithFile(TestImages.Png.Issue2668, PixelTypes.Rgba32)] public void Issue2668_Quantized_Encode_Alpha(TestImageProvider provider) @@ -657,6 +663,39 @@ public partial class PngEncoderTests encoded.CompareToReferenceOutput(ImageComparer.Exact, provider); } + [Fact] + public void Issue_2862() + { + // Create a grayscale palette (or any other palette with colors that are very close to each other): + Rgba32[] palette = [.. Enumerable.Range(0, 256).Select(i => new Rgba32((byte)i, (byte)i, (byte)i))]; + + using Image image = new(254, 4); + for (int y = 0; y < image.Height; y++) + { + for (int x = 0; x < image.Width; x++) + { + image[x, y] = palette[x]; + } + } + + PaletteQuantizer quantizer = new( + palette.Select(Color.FromPixel).ToArray(), + new QuantizerOptions() { ColorMatchingMode = ColorMatchingMode.Hybrid }); + + using MemoryStream ms = new(); + image.Save(ms, new PngEncoder + { + ColorType = PngColorType.Palette, + BitDepth = PngBitDepth.Bit8, + Quantizer = quantizer + }); + + ms.Position = 0; + + using Image encoded = Image.Load(ms); + ImageComparer.Exact.VerifySimilarity(image, encoded); + } + private static void TestPngEncoderCore( TestImageProvider provider, PngColorType pngColorType, diff --git a/tests/ImageSharp.Tests/Formats/Tiff/Compression/DeflateTiffCompressionTests.cs b/tests/ImageSharp.Tests/Formats/Tiff/Compression/DeflateTiffCompressionTests.cs index 1b12adac23..b16119f338 100644 --- a/tests/ImageSharp.Tests/Formats/Tiff/Compression/DeflateTiffCompressionTests.cs +++ b/tests/ImageSharp.Tests/Formats/Tiff/Compression/DeflateTiffCompressionTests.cs @@ -23,7 +23,7 @@ public class DeflateTiffCompressionTests using BufferedReadStream stream = CreateCompressedStream(data); byte[] buffer = new byte[data.Length]; - using var decompressor = new DeflateTiffCompression(Configuration.Default.MemoryAllocator, 10, 8, TiffColorType.BlackIsZero8, TiffPredictor.None, false); + using var decompressor = new DeflateTiffCompression(Configuration.Default.MemoryAllocator, 10, 8, TiffColorType.BlackIsZero8, TiffPredictor.None, false, false, 0, 0); decompressor.Decompress(stream, 0, (uint)stream.Length, 1, buffer, default); diff --git a/tests/ImageSharp.Tests/Formats/Tiff/Compression/LzwTiffCompressionTests.cs b/tests/ImageSharp.Tests/Formats/Tiff/Compression/LzwTiffCompressionTests.cs index 635a3a33e4..8c21e346af 100644 --- a/tests/ImageSharp.Tests/Formats/Tiff/Compression/LzwTiffCompressionTests.cs +++ b/tests/ImageSharp.Tests/Formats/Tiff/Compression/LzwTiffCompressionTests.cs @@ -37,7 +37,7 @@ public class LzwTiffCompressionTests using BufferedReadStream stream = CreateCompressedStream(data); byte[] buffer = new byte[data.Length]; - using var decompressor = new LzwTiffCompression(Configuration.Default.MemoryAllocator, 10, 8, TiffColorType.BlackIsZero8, TiffPredictor.None, false); + using var decompressor = new LzwTiffCompression(Configuration.Default.MemoryAllocator, 10, 8, TiffColorType.BlackIsZero8, TiffPredictor.None, false, false, 0, 0); decompressor.Decompress(stream, 0, (uint)stream.Length, 1, buffer, default); Assert.Equal(data, buffer); diff --git a/tests/ImageSharp.Tests/Formats/Tiff/TiffDecoderTests.cs b/tests/ImageSharp.Tests/Formats/Tiff/TiffDecoderTests.cs index 09cfe2cbea..cf27e561fd 100644 --- a/tests/ImageSharp.Tests/Formats/Tiff/TiffDecoderTests.cs +++ b/tests/ImageSharp.Tests/Formats/Tiff/TiffDecoderTests.cs @@ -90,6 +90,40 @@ public class TiffDecoderTests : TiffDecoderBaseTester public void TiffDecoder_CanDecode_Tiled(TestImageProvider provider) where TPixel : unmanaged, IPixel => TestTiffDecoder(provider); + [Theory] + [WithFile(TiledRgbaDeflateCompressedWithPredictor, PixelTypes.Rgba32)] + [WithFile(TiledRgbDeflateCompressedWithPredictor, PixelTypes.Rgba32)] + [WithFile(TiledGrayDeflateCompressedWithPredictor, PixelTypes.Rgba32)] + [WithFile(TiledGray16BitLittleEndianDeflateCompressedWithPredictor, PixelTypes.Rgba32)] + [WithFile(TiledGray16BitBigEndianDeflateCompressedWithPredictor, PixelTypes.Rgba32)] + [WithFile(TiledGray32BitLittleEndianDeflateCompressedWithPredictor, PixelTypes.Rgba32)] + [WithFile(TiledGray32BitBigEndianDeflateCompressedWithPredictor, PixelTypes.Rgba32)] + [WithFile(TiledRgb48BitLittleEndianDeflateCompressedWithPredictor, PixelTypes.Rgba32)] + [WithFile(TiledRgb48BitBigEndianDeflateCompressedWithPredictor, PixelTypes.Rgba32)] + [WithFile(TiledRgba64BitLittleEndianDeflateCompressedWithPredictor, PixelTypes.Rgba32)] + [WithFile(TiledRgba64BitBigEndianDeflateCompressedWithPredictor, PixelTypes.Rgba32)] + [WithFile(TiledRgb96BitLittleEndianDeflateCompressedWithPredictor, PixelTypes.Rgba32)] + [WithFile(TiledRgb96BitBigEndianDeflateCompressedWithPredictor, PixelTypes.Rgba32)] + public void TiffDecoder_CanDecode_Tiled_Deflate_Compressed(TestImageProvider provider) + where TPixel : unmanaged, IPixel => TestTiffDecoder(provider); + + [Theory] + [WithFile(TiledRgbaLzwCompressedWithPredictor, PixelTypes.Rgba32)] + [WithFile(TiledRgbLzwCompressedWithPredictor, PixelTypes.Rgba32)] + [WithFile(TiledGrayLzwCompressedWithPredictor, PixelTypes.Rgba32)] + [WithFile(TiledGray16BitLittleEndianLzwCompressedWithPredictor, PixelTypes.Rgba32)] + [WithFile(TiledGray16BitBigEndianLzwCompressedWithPredictor, PixelTypes.Rgba32)] + [WithFile(TiledGray32BitLittleEndianLzwCompressedWithPredictor, PixelTypes.Rgba32)] + [WithFile(TiledGray32BitBigEndianLzwCompressedWithPredictor, PixelTypes.Rgba32)] + [WithFile(TiledRgb48BitLittleEndianLzwCompressedWithPredictor, PixelTypes.Rgba32)] + [WithFile(TiledRgb48BitBigEndianLzwCompressedWithPredictor, PixelTypes.Rgba32)] + [WithFile(TiledRgba64BitLittleEndianLzwCompressedWithPredictor, PixelTypes.Rgba32)] + [WithFile(TiledRgba64BitBigEndianLzwCompressedWithPredictor, PixelTypes.Rgba32)] + [WithFile(TiledRgb96BitLittleEndianLzwCompressedWithPredictor, PixelTypes.Rgba32)] + [WithFile(TiledRgb96BitBigEndianDeflateCompressedWithPredictor, PixelTypes.Rgba32)] + public void TiffDecoder_CanDecode_Tiled_Lzw_Compressed(TestImageProvider provider) + where TPixel : unmanaged, IPixel => TestTiffDecoder(provider); + [Theory] [WithFile(Rgba8BitPlanarUnassociatedAlpha, PixelTypes.Rgba32)] public void TiffDecoder_CanDecode_Planar_32Bit(TestImageProvider provider) @@ -307,16 +341,46 @@ public class TiffDecoderTests : TiffDecoderBaseTester [Theory] [WithFile(Cmyk, PixelTypes.Rgba32)] [WithFile(CmykLzwPredictor, PixelTypes.Rgba32)] + [WithFile(CmykJpeg, PixelTypes.Rgba32)] public void TiffDecoder_CanDecode_Cmyk(TestImageProvider provider) where TPixel : unmanaged, IPixel { // Note: The image from MagickReferenceDecoder does not look right, maybe we are doing something wrong // converting the pixel data from Magick.NET to our format with CMYK? - using Image image = provider.GetImage(); + using Image image = provider.GetImage(TiffDecoder.Instance); + image.DebugSave(provider); + image.CompareToReferenceOutput(ImageComparer.Exact, provider); + } + + [Theory] + [WithFile(Issues2454_A, PixelTypes.Rgba32)] + [WithFile(Issues2454_B, PixelTypes.Rgba32)] + public void TiffDecoder_CanDecode_YccK(TestImageProvider provider) + where TPixel : unmanaged, IPixel + { + using Image image = provider.GetImage(TiffDecoder.Instance); image.DebugSave(provider); image.CompareToReferenceOutput(ImageComparer.Exact, provider); } + [Theory] + [WithFile(Issues2454_A, PixelTypes.Rgba32)] + [WithFile(Issues2454_B, PixelTypes.Rgba32)] + public void TiffDecoder_CanDecode_YccK_ICC(TestImageProvider provider) + where TPixel : unmanaged, IPixel + { + DecoderOptions options = new() + { + ColorProfileHandling = ColorProfileHandling.Convert, + }; + + using Image image = provider.GetImage(TiffDecoder.Instance, options); + image.DebugSave(provider); + + // Linux reports a 0.0000% difference, so we use a tolerant comparer here. + image.CompareToReferenceOutput(ImageComparer.TolerantPercentage(0.0001F), provider); + } + [Theory] [WithFile(FlowerRgb101010Contiguous, PixelTypes.Rgba32)] [WithFile(FlowerRgb101010Planar, PixelTypes.Rgba32)] diff --git a/tests/ImageSharp.Tests/Formats/Tiff/TiffEncoderTests.cs b/tests/ImageSharp.Tests/Formats/Tiff/TiffEncoderTests.cs index 674ca5c5bb..4317c2714d 100644 --- a/tests/ImageSharp.Tests/Formats/Tiff/TiffEncoderTests.cs +++ b/tests/ImageSharp.Tests/Formats/Tiff/TiffEncoderTests.cs @@ -579,6 +579,16 @@ public class TiffEncoderTests : TiffEncoderBaseTester public void TiffEncoder_EncodeBiColor_WithModifiedHuffmanCompression_BlackIsZero_Works(TestImageProvider provider) where TPixel : unmanaged, IPixel => TestTiffEncoderCore(provider, TiffBitsPerPixel.Bit1, TiffPhotometricInterpretation.BlackIsZero, TiffCompression.Ccitt1D); + [Theory] + [WithFile(Issue2909, PixelTypes.Rgba32)] + public void TiffEncoder_WithLzwCompression_Works(TestImageProvider provider) + where TPixel : unmanaged, IPixel => TestTiffEncoderCore(provider, TiffBitsPerPixel.Bit24, null, TiffCompression.Lzw, imageDecoder: TiffDecoder.Instance); + + [Theory] + [WithFile(Issue2909, PixelTypes.Rgba32)] + public void TiffEncoder_WithDeflateCompression_Works(TestImageProvider provider) + where TPixel : unmanaged, IPixel => TestTiffEncoderCore(provider, TiffBitsPerPixel.Bit24, null, TiffCompression.Deflate, imageDecoder: TiffDecoder.Instance); + [Theory] [WithFile(GrayscaleUncompressed, PixelTypes.L8, TiffPhotometricInterpretation.BlackIsZero, TiffCompression.PackBits)] [WithFile(GrayscaleUncompressed16Bit, PixelTypes.L16, TiffPhotometricInterpretation.BlackIsZero, TiffCompression.PackBits)] diff --git a/tests/ImageSharp.Tests/Formats/WebP/ColorSpaceTransformUtilsTests.cs b/tests/ImageSharp.Tests/Formats/WebP/ColorSpaceTransformUtilsTests.cs index c5e8c975f1..6073888fe0 100644 --- a/tests/ImageSharp.Tests/Formats/WebP/ColorSpaceTransformUtilsTests.cs +++ b/tests/ImageSharp.Tests/Formats/WebP/ColorSpaceTransformUtilsTests.cs @@ -71,17 +71,17 @@ public class ColorSpaceTransformUtilsTests public void CollectColorBlueTransforms_WithHardwareIntrinsics_Works() => FeatureTestRunner.RunWithHwIntrinsicsFeature(RunCollectColorBlueTransformsTest, HwIntrinsics.AllowAll); [Fact] - public void CollectColorBlueTransforms_WithoutSSE41_Works() => FeatureTestRunner.RunWithHwIntrinsicsFeature(RunCollectColorBlueTransformsTest, HwIntrinsics.DisableSSE41); + public void CollectColorBlueTransforms_WithoutVector128_Works() => FeatureTestRunner.RunWithHwIntrinsicsFeature(RunCollectColorBlueTransformsTest, HwIntrinsics.DisableSSE41); [Fact] - public void CollectColorBlueTransforms_WithoutAvx2_Works() => FeatureTestRunner.RunWithHwIntrinsicsFeature(RunCollectColorBlueTransformsTest, HwIntrinsics.DisableAVX2); + public void CollectColorBlueTransforms_WithoutVector256_Works() => FeatureTestRunner.RunWithHwIntrinsicsFeature(RunCollectColorBlueTransformsTest, HwIntrinsics.DisableAVX2); [Fact] public void CollectColorRedTransforms_WithHardwareIntrinsics_Works() => FeatureTestRunner.RunWithHwIntrinsicsFeature(RunCollectColorRedTransformsTest, HwIntrinsics.AllowAll); [Fact] - public void CollectColorRedTransforms_WithoutSSE41_Works() => FeatureTestRunner.RunWithHwIntrinsicsFeature(RunCollectColorRedTransformsTest, HwIntrinsics.DisableSSE41); + public void CollectColorRedTransforms_WithoutVector128_Works() => FeatureTestRunner.RunWithHwIntrinsicsFeature(RunCollectColorRedTransformsTest, HwIntrinsics.DisableSSE41); [Fact] - public void CollectColorRedTransforms_WithoutAvx2_Works() => FeatureTestRunner.RunWithHwIntrinsicsFeature(RunCollectColorRedTransformsTest, HwIntrinsics.DisableAVX2); + public void CollectColorRedTransforms_WithoutVector256_Works() => FeatureTestRunner.RunWithHwIntrinsicsFeature(RunCollectColorRedTransformsTest, HwIntrinsics.DisableAVX2); } diff --git a/tests/ImageSharp.Tests/Formats/WebP/WebpCommonUtilsTests.cs b/tests/ImageSharp.Tests/Formats/WebP/WebpCommonUtilsTests.cs index a3fe028db5..1491cd13cf 100644 --- a/tests/ImageSharp.Tests/Formats/WebP/WebpCommonUtilsTests.cs +++ b/tests/ImageSharp.Tests/Formats/WebP/WebpCommonUtilsTests.cs @@ -106,7 +106,7 @@ public class WebpCommonUtilsTests 174, 183, 189, 255, 148, 158, 158, 255, }; - Span row = MemoryMarshal.Cast(rowBytes); + ReadOnlySpan row = MemoryMarshal.Cast(rowBytes); bool noneOpaque; for (int length = 8; length < row.Length; length += 8) @@ -188,7 +188,7 @@ public class WebpCommonUtilsTests 174, 183, 189, 255, 148, 158, 158, 255, }; - Span row = MemoryMarshal.Cast(rowBytes); + ReadOnlySpan row = MemoryMarshal.Cast(rowBytes); bool noneOpaque; for (int length = 8; length < row.Length; length += 8) diff --git a/tests/ImageSharp.Tests/Formats/WebP/WebpDecoderTests.cs b/tests/ImageSharp.Tests/Formats/WebP/WebpDecoderTests.cs index 657ab25546..660ab2e666 100644 --- a/tests/ImageSharp.Tests/Formats/WebP/WebpDecoderTests.cs +++ b/tests/ImageSharp.Tests/Formats/WebP/WebpDecoderTests.cs @@ -450,6 +450,22 @@ public class WebpDecoderTests image.CompareToOriginal(provider, ReferenceDecoder); } + // https://github.com/SixLabors/ImageSharp/issues/2866 + [Theory] + [WithFile(Lossy.Issue2866, PixelTypes.Rgba32)] + public void WebpDecoder_CanDecode_Issue2866(TestImageProvider provider) + where TPixel : unmanaged, IPixel + { + // Web + using Image image = provider.GetImage( + WebpDecoder.Instance, + new WebpDecoderOptions() { BackgroundColorHandling = BackgroundColorHandling.Ignore }); + + // We can't use the reference decoder here. + // It creates frames of different size without blending the frames. + image.DebugSave(provider, extension: "webp", encoder: new WebpEncoder()); + } + [Theory] [WithFile(Lossless.LossLessCorruptImage3, PixelTypes.Rgba32)] public void WebpDecoder_ThrowImageFormatException_OnInvalidImages(TestImageProvider provider) @@ -533,4 +549,14 @@ public class WebpDecoderTests Assert.Equal(37.8, meta.VerticalResolution); Assert.Equal(PixelResolutionUnit.PixelsPerCentimeter, meta.ResolutionUnits); } + + [Theory] + [WithFile(Lossy.Issue2925, PixelTypes.Rgba32)] + public void WebpDecoder_CanDecode_Issue2925(TestImageProvider provider) + where TPixel : unmanaged, IPixel + { + using Image image = provider.GetImage(WebpDecoder.Instance); + image.DebugSave(provider); + image.CompareToOriginal(provider, ReferenceDecoder); + } } diff --git a/tests/ImageSharp.Tests/Formats/WebP/WebpEncoderTests.cs b/tests/ImageSharp.Tests/Formats/WebP/WebpEncoderTests.cs index f82fa65df8..af6f7eea17 100644 --- a/tests/ImageSharp.Tests/Formats/WebP/WebpEncoderTests.cs +++ b/tests/ImageSharp.Tests/Formats/WebP/WebpEncoderTests.cs @@ -8,6 +8,8 @@ using SixLabors.ImageSharp.Formats.Png; using SixLabors.ImageSharp.Formats.Webp; using SixLabors.ImageSharp.Metadata; using SixLabors.ImageSharp.PixelFormats; +using SixLabors.ImageSharp.Processing; +using SixLabors.ImageSharp.Processing.Processors.Quantization; using SixLabors.ImageSharp.Tests.TestUtilities; using SixLabors.ImageSharp.Tests.TestUtilities.ImageComparison; using SixLabors.ImageSharp.Tests.TestUtilities.ReferenceCodecs; @@ -110,6 +112,63 @@ public class WebpEncoderTests } } + [Theory] + // [WithFile(AlphaBlend, PixelTypes.Rgba32)] + // [WithFile(AlphaBlend2, PixelTypes.Rgba32)] + [WithFile(AlphaBlend3, PixelTypes.Rgba32)] + // [WithFile(AlphaBlend4, PixelTypes.Rgba32)] + public void Encode_AlphaBlended(TestImageProvider provider) + where TPixel : unmanaged, IPixel + { + using Image image = provider.GetImage(); + WebpEncoder encoder = new() + { + FileFormat = WebpFileFormatType.Lossless + }; + + QuantizerOptions options = new() + { + TransparencyThreshold = 128 / 255F + }; + + // First save as gif to gif using different quantizers with default options. + // Alpha thresholding is 64/255F. + GifEncoder gifEncoder = new() + { + Quantizer = new OctreeQuantizer(options) + }; + provider.Utility.SaveTestOutputFile(image, "gif", gifEncoder, "octree"); + + gifEncoder = new GifEncoder() + { + Quantizer = new WuQuantizer(options) + }; + provider.Utility.SaveTestOutputFile(image, "gif", gifEncoder, "wu"); + + // Now clone and quantize the image using the same quantizers without alpha thresholding and save as webp. + options = new() + { + TransparencyThreshold = 0 + }; + + using Image cloned1 = image.Clone(); + cloned1.Mutate(c => c.Quantize(new OctreeQuantizer(options))); + provider.Utility.SaveTestOutputFile(cloned1, "webp", encoder, "octree"); + + using Image cloned2 = image.Clone(); + cloned2.Mutate(c => c.Quantize(new WuQuantizer(options))); + provider.Utility.SaveTestOutputFile(cloned2, "webp", encoder, "wu"); + + // Now blend the images with a blue background and save as webp. + using Image background1 = new(image.Width, image.Height, Color.White.ToPixel()); + background1.Mutate(c => c.DrawImage(cloned1, 1)); + provider.Utility.SaveTestOutputFile(background1, "webp", encoder, "octree-blended"); + + using Image background2 = new(image.Width, image.Height, Color.White.ToPixel()); + background2.Mutate(c => c.DrawImage(cloned2, 1)); + provider.Utility.SaveTestOutputFile(background2, "webp", encoder, "wu-blended"); + } + [Theory] [WithFile(TestImages.Png.APng, PixelTypes.Rgba32)] public void Encode_AnimatedFormatTransform_FromPng(TestImageProvider provider) diff --git a/tests/ImageSharp.Tests/Image/ImageFrameTests.cs b/tests/ImageSharp.Tests/Image/ImageFrameTests.cs index e09ef487a8..ef5b5f4def 100644 --- a/tests/ImageSharp.Tests/Image/ImageFrameTests.cs +++ b/tests/ImageSharp.Tests/Image/ImageFrameTests.cs @@ -112,7 +112,7 @@ public class ImageFrameTests } byte[] expected = TestUtils.FillImageWithRandomBytes(image); - byte[] actual = new byte[expected.Length]; + Span actual = new byte[expected.Length]; if (byteSpan) { image.Frames.RootFrame.CopyPixelDataTo(actual); diff --git a/tests/ImageSharp.Tests/Image/ImageTests.cs b/tests/ImageSharp.Tests/Image/ImageTests.cs index ac91ea948e..16b8962c70 100644 --- a/tests/ImageSharp.Tests/Image/ImageTests.cs +++ b/tests/ImageSharp.Tests/Image/ImageTests.cs @@ -190,7 +190,7 @@ public partial class ImageTests } byte[] expected = TestUtils.FillImageWithRandomBytes(image); - byte[] actual = new byte[expected.Length]; + Span actual = new byte[expected.Length]; if (byteSpan) { image.CopyPixelDataTo(actual); diff --git a/tests/ImageSharp.Tests/ImageSharp.Tests.csproj b/tests/ImageSharp.Tests/ImageSharp.Tests.csproj index 9af4f41a81..ce391fad2c 100644 --- a/tests/ImageSharp.Tests/ImageSharp.Tests.csproj +++ b/tests/ImageSharp.Tests/ImageSharp.Tests.csproj @@ -32,6 +32,9 @@ True PixelOperationsTests.Specialized.Generated.tt + + PreserveNewest + @@ -47,6 +50,7 @@ + diff --git a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderCurvesTests.cs b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderCurvesTests.cs index 73ae46c2c9..86c6a5e9f2 100644 --- a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderCurvesTests.cs +++ b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderCurvesTests.cs @@ -2,6 +2,7 @@ // Licensed under the Six Labors Split License. using SixLabors.ImageSharp.Metadata.Profiles.Icc; +using SixLabors.ImageSharp.Tests.TestDataIcc; namespace SixLabors.ImageSharp.Tests.Metadata.Profiles.ICC.DataReader; diff --git a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderLutTests.cs b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderLutTests.cs index 63585a3bd4..a686d44872 100644 --- a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderLutTests.cs +++ b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderLutTests.cs @@ -2,6 +2,7 @@ // Licensed under the Six Labors Split License. using SixLabors.ImageSharp.Metadata.Profiles.Icc; +using SixLabors.ImageSharp.Tests.TestDataIcc; namespace SixLabors.ImageSharp.Tests.Metadata.Profiles.ICC.DataReader; diff --git a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderMatrixTests.cs b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderMatrixTests.cs index b81395bb2e..5ef102cd93 100644 --- a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderMatrixTests.cs +++ b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderMatrixTests.cs @@ -2,6 +2,7 @@ // Licensed under the Six Labors Split License. using SixLabors.ImageSharp.Metadata.Profiles.Icc; +using SixLabors.ImageSharp.Tests.TestDataIcc; namespace SixLabors.ImageSharp.Tests.Metadata.Profiles.ICC.DataReader; @@ -9,7 +10,7 @@ namespace SixLabors.ImageSharp.Tests.Metadata.Profiles.ICC.DataReader; public class IccDataReaderMatrixTests { [Theory] - [MemberData(nameof(IccTestDataMatrix.Matrix2D_FloatArrayTestData), MemberType = typeof(IccTestDataMatrix))] + [MemberData(nameof(IccTestDataMatrix.Matrix2DFloatArrayTestData), MemberType = typeof(IccTestDataMatrix))] public void ReadMatrix2D(byte[] data, int xCount, int yCount, bool isSingle, float[,] expected) { IccDataReader reader = CreateReader(data); @@ -20,7 +21,7 @@ public class IccDataReaderMatrixTests } [Theory] - [MemberData(nameof(IccTestDataMatrix.Matrix1D_ArrayTestData), MemberType = typeof(IccTestDataMatrix))] + [MemberData(nameof(IccTestDataMatrix.Matrix1DArrayTestData), MemberType = typeof(IccTestDataMatrix))] public void ReadMatrix1D(byte[] data, int yCount, bool isSingle, float[] expected) { IccDataReader reader = CreateReader(data); @@ -30,8 +31,5 @@ public class IccDataReaderMatrixTests Assert.Equal(expected, output); } - private static IccDataReader CreateReader(byte[] data) - { - return new IccDataReader(data); - } + private static IccDataReader CreateReader(byte[] data) => new(data); } diff --git a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderMultiProcessElementTests.cs b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderMultiProcessElementTests.cs index 9023b1b723..930665a07c 100644 --- a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderMultiProcessElementTests.cs +++ b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderMultiProcessElementTests.cs @@ -2,6 +2,7 @@ // Licensed under the Six Labors Split License. using SixLabors.ImageSharp.Metadata.Profiles.Icc; +using SixLabors.ImageSharp.Tests.TestDataIcc; namespace SixLabors.ImageSharp.Tests.Metadata.Profiles.ICC.DataReader; diff --git a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderNonPrimitivesTests.cs b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderNonPrimitivesTests.cs index 91294a3dab..ee0464bb23 100644 --- a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderNonPrimitivesTests.cs +++ b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderNonPrimitivesTests.cs @@ -3,6 +3,7 @@ using System.Numerics; using SixLabors.ImageSharp.Metadata.Profiles.Icc; +using SixLabors.ImageSharp.Tests.TestDataIcc; namespace SixLabors.ImageSharp.Tests.Metadata.Profiles.ICC.DataReader; diff --git a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderPrimitivesTests.cs b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderPrimitivesTests.cs index b6135cd197..9c5be4c675 100644 --- a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderPrimitivesTests.cs +++ b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderPrimitivesTests.cs @@ -2,6 +2,7 @@ // Licensed under the Six Labors Split License. using SixLabors.ImageSharp.Metadata.Profiles.Icc; +using SixLabors.ImageSharp.Tests.TestDataIcc; namespace SixLabors.ImageSharp.Tests.Metadata.Profiles.ICC.DataReader; diff --git a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderTagDataEntryTests.cs b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderTagDataEntryTests.cs index d41707b7ce..e0cfa65431 100644 --- a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderTagDataEntryTests.cs +++ b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderTagDataEntryTests.cs @@ -2,6 +2,7 @@ // Licensed under the Six Labors Split License. using SixLabors.ImageSharp.Metadata.Profiles.Icc; +using SixLabors.ImageSharp.Tests.TestDataIcc; namespace SixLabors.ImageSharp.Tests.Metadata.Profiles.ICC.DataReader; @@ -166,7 +167,7 @@ public class IccDataReaderTagDataEntryTests [Theory] [MemberData( - nameof(IccTestDataTagDataEntry.MultiLocalizedUnicodeTagDataEntryTestData_Read), + nameof(IccTestDataTagDataEntry.MultiLocalizedUnicodeTagDataEntryTestDataRead), MemberType = typeof(IccTestDataTagDataEntry))] internal void ReadMultiLocalizedUnicodeTagDataEntry(byte[] data, IccMultiLocalizedUnicodeTagDataEntry expected) { diff --git a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderTests.cs b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderTests.cs index f2150cc03a..6f2e868c56 100644 --- a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderTests.cs +++ b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataReader/IccDataReaderTests.cs @@ -9,8 +9,5 @@ namespace SixLabors.ImageSharp.Tests.Metadata.Profiles.ICC.DataReader; public class IccDataReaderTests { [Fact] - public void ConstructorThrowsNullException() - { - Assert.Throws(() => new IccDataReader(null)); - } + public void ConstructorThrowsNullException() => Assert.Throws(() => new IccDataReader(null)); } diff --git a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterCurvesTests.cs b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterCurvesTests.cs index 1a23c8d002..f6ac8517d8 100644 --- a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterCurvesTests.cs +++ b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterCurvesTests.cs @@ -2,6 +2,7 @@ // Licensed under the Six Labors Split License. using SixLabors.ImageSharp.Metadata.Profiles.Icc; +using SixLabors.ImageSharp.Tests.TestDataIcc; namespace SixLabors.ImageSharp.Tests.Metadata.Profiles.ICC.DataWriter; @@ -80,8 +81,5 @@ public class IccDataWriterCurvesTests Assert.Equal(expected, output); } - private static IccDataWriter CreateWriter() - { - return new IccDataWriter(); - } + private static IccDataWriter CreateWriter() => new IccDataWriter(); } diff --git a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterLutTests.cs b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterLutTests.cs index 4a3dc48bcb..8f696e99df 100644 --- a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterLutTests.cs +++ b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterLutTests.cs @@ -2,6 +2,7 @@ // Licensed under the Six Labors Split License. using SixLabors.ImageSharp.Metadata.Profiles.Icc; +using SixLabors.ImageSharp.Tests.TestDataIcc; namespace SixLabors.ImageSharp.Tests.Metadata.Profiles.ICC.DataWriter; @@ -80,8 +81,5 @@ public class IccDataWriterLutTests Assert.Equal(expected, output); } - private static IccDataWriter CreateWriter() - { - return new IccDataWriter(); - } + private static IccDataWriter CreateWriter() => new IccDataWriter(); } diff --git a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterLutTests1.cs b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterLutTests1.cs index 1973d94b89..9317b45034 100644 --- a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterLutTests1.cs +++ b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterLutTests1.cs @@ -2,6 +2,7 @@ // Licensed under the Six Labors Split License. using SixLabors.ImageSharp.Metadata.Profiles.Icc; +using SixLabors.ImageSharp.Tests.TestDataIcc; namespace SixLabors.ImageSharp.Tests.Metadata.Profiles.ICC.DataWriter; @@ -80,8 +81,5 @@ public class IccDataWriterLutTests1 Assert.Equal(expected, output); } - private static IccDataWriter CreateWriter() - { - return new IccDataWriter(); - } + private static IccDataWriter CreateWriter() => new(); } diff --git a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterLutTests2.cs b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterLutTests2.cs index 4ffc9e0c36..147a332c39 100644 --- a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterLutTests2.cs +++ b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterLutTests2.cs @@ -2,6 +2,7 @@ // Licensed under the Six Labors Split License. using SixLabors.ImageSharp.Metadata.Profiles.Icc; +using SixLabors.ImageSharp.Tests.TestDataIcc; namespace SixLabors.ImageSharp.Tests.Metadata.Profiles.ICC.DataWriter; @@ -80,8 +81,5 @@ public class IccDataWriterLutTests2 Assert.Equal(expected, output); } - private static IccDataWriter CreateWriter() - { - return new IccDataWriter(); - } + private static IccDataWriter CreateWriter() => new(); } diff --git a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterMatrixTests.cs b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterMatrixTests.cs index 7d046aa49b..c72d4386ad 100644 --- a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterMatrixTests.cs +++ b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterMatrixTests.cs @@ -3,6 +3,7 @@ using System.Numerics; using SixLabors.ImageSharp.Metadata.Profiles.Icc; +using SixLabors.ImageSharp.Tests.TestDataIcc; namespace SixLabors.ImageSharp.Tests.Metadata.Profiles.ICC.DataWriter; @@ -10,7 +11,7 @@ namespace SixLabors.ImageSharp.Tests.Metadata.Profiles.ICC.DataWriter; public class IccDataWriterMatrixTests { [Theory] - [MemberData(nameof(IccTestDataMatrix.Matrix2D_FloatArrayTestData), MemberType = typeof(IccTestDataMatrix))] + [MemberData(nameof(IccTestDataMatrix.Matrix2DFloatArrayTestData), MemberType = typeof(IccTestDataMatrix))] public void WriteMatrix2D_Array(byte[] expected, int xCount, int yCount, bool isSingle, float[,] data) { using IccDataWriter writer = CreateWriter(); @@ -22,7 +23,7 @@ public class IccDataWriterMatrixTests } [Theory] - [MemberData(nameof(IccTestDataMatrix.Matrix2D_Matrix4x4TestData), MemberType = typeof(IccTestDataMatrix))] + [MemberData(nameof(IccTestDataMatrix.Matrix2DMatrix4X4TestData), MemberType = typeof(IccTestDataMatrix))] public void WriteMatrix2D_Matrix4x4(byte[] expected, int xCount, int yCount, bool isSingle, Matrix4x4 data) { using IccDataWriter writer = CreateWriter(); @@ -34,7 +35,7 @@ public class IccDataWriterMatrixTests } [Theory] - [MemberData(nameof(IccTestDataMatrix.Matrix2D_DenseMatrixTestData), MemberType = typeof(IccTestDataMatrix))] + [MemberData(nameof(IccTestDataMatrix.Matrix2DDenseMatrixTestData), MemberType = typeof(IccTestDataMatrix))] internal void WriteMatrix2D_DenseMatrix(byte[] expected, int xCount, int yCount, bool isSingle, in DenseMatrix data) { using IccDataWriter writer = CreateWriter(); @@ -46,7 +47,7 @@ public class IccDataWriterMatrixTests } [Theory] - [MemberData(nameof(IccTestDataMatrix.Matrix1D_ArrayTestData), MemberType = typeof(IccTestDataMatrix))] + [MemberData(nameof(IccTestDataMatrix.Matrix1DArrayTestData), MemberType = typeof(IccTestDataMatrix))] public void WriteMatrix1D_Array(byte[] expected, int yCount, bool isSingle, float[] data) { using IccDataWriter writer = CreateWriter(); @@ -58,7 +59,7 @@ public class IccDataWriterMatrixTests } [Theory] - [MemberData(nameof(IccTestDataMatrix.Matrix1D_Vector3TestData), MemberType = typeof(IccTestDataMatrix))] + [MemberData(nameof(IccTestDataMatrix.Matrix1DVector3TestData), MemberType = typeof(IccTestDataMatrix))] public void WriteMatrix1D_Vector3(byte[] expected, int yCount, bool isSingle, Vector3 data) { using IccDataWriter writer = CreateWriter(); @@ -69,8 +70,5 @@ public class IccDataWriterMatrixTests Assert.Equal(expected, output); } - private static IccDataWriter CreateWriter() - { - return new IccDataWriter(); - } + private static IccDataWriter CreateWriter() => new(); } diff --git a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterMultiProcessElementTests.cs b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterMultiProcessElementTests.cs index ba2add5eb9..b7259d536a 100644 --- a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterMultiProcessElementTests.cs +++ b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterMultiProcessElementTests.cs @@ -2,6 +2,7 @@ // Licensed under the Six Labors Split License. using SixLabors.ImageSharp.Metadata.Profiles.Icc; +using SixLabors.ImageSharp.Tests.TestDataIcc; namespace SixLabors.ImageSharp.Tests.Metadata.Profiles.ICC.DataWriter; @@ -56,8 +57,5 @@ public class IccDataWriterMultiProcessElementTests Assert.Equal(expected, output); } - private static IccDataWriter CreateWriter() - { - return new IccDataWriter(); - } + private static IccDataWriter CreateWriter() => new(); } diff --git a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterNonPrimitivesTests.cs b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterNonPrimitivesTests.cs index b17ed44419..b1b30d49fa 100644 --- a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterNonPrimitivesTests.cs +++ b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterNonPrimitivesTests.cs @@ -3,6 +3,7 @@ using System.Numerics; using SixLabors.ImageSharp.Metadata.Profiles.Icc; +using SixLabors.ImageSharp.Tests.TestDataIcc; namespace SixLabors.ImageSharp.Tests.Metadata.Profiles.ICC.DataWriter; @@ -117,8 +118,5 @@ public class IccDataWriterNonPrimitivesTests Assert.Equal(expected, output); } - private static IccDataWriter CreateWriter() - { - return new IccDataWriter(); - } + private static IccDataWriter CreateWriter() => new(); } diff --git a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterPrimitivesTests.cs b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterPrimitivesTests.cs index fbe8fe1ced..c8f46d3aa4 100644 --- a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterPrimitivesTests.cs +++ b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterPrimitivesTests.cs @@ -2,6 +2,7 @@ // Licensed under the Six Labors Split License. using SixLabors.ImageSharp.Metadata.Profiles.Icc; +using SixLabors.ImageSharp.Tests.TestDataIcc; namespace SixLabors.ImageSharp.Tests.Metadata.Profiles.ICC.DataWriter; @@ -112,8 +113,5 @@ public class IccDataWriterPrimitivesTests Assert.Equal(expected, output); } - private static IccDataWriter CreateWriter() - { - return new IccDataWriter(); - } + private static IccDataWriter CreateWriter() => new(); } diff --git a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterTagDataEntryTests.cs b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterTagDataEntryTests.cs index 7eda24c8cf..791bcee5e6 100644 --- a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterTagDataEntryTests.cs +++ b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterTagDataEntryTests.cs @@ -2,6 +2,7 @@ // Licensed under the Six Labors Split License. using SixLabors.ImageSharp.Metadata.Profiles.Icc; +using SixLabors.ImageSharp.Tests.TestDataIcc; namespace SixLabors.ImageSharp.Tests.Metadata.Profiles.ICC.DataWriter; @@ -153,7 +154,7 @@ public class IccDataWriterTagDataEntryTests } [Theory] - [MemberData(nameof(IccTestDataTagDataEntry.MultiLocalizedUnicodeTagDataEntryTestData_Write), MemberType = typeof(IccTestDataTagDataEntry))] + [MemberData(nameof(IccTestDataTagDataEntry.MultiLocalizedUnicodeTagDataEntryTestDataWrite), MemberType = typeof(IccTestDataTagDataEntry))] internal void WriteMultiLocalizedUnicodeTagDataEntry(byte[] expected, IccMultiLocalizedUnicodeTagDataEntry data) { using IccDataWriter writer = CreateWriter(); @@ -404,8 +405,5 @@ public class IccDataWriterTagDataEntryTests Assert.Equal(expected, output); } - private static IccDataWriter CreateWriter() - { - return new IccDataWriter(); - } + private static IccDataWriter CreateWriter() => new(); } diff --git a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterTests.cs b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterTests.cs index 205941fcec..606a69d390 100644 --- a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterTests.cs +++ b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/DataWriter/IccDataWriterTests.cs @@ -2,6 +2,7 @@ // Licensed under the Six Labors Split License. using SixLabors.ImageSharp.Metadata.Profiles.Icc; +using SixLabors.ImageSharp.Tests.TestDataIcc; namespace SixLabors.ImageSharp.Tests.Metadata.Profiles.ICC.DataWriter; @@ -105,8 +106,5 @@ public class IccDataWriterTests Assert.Equal(expected, output); } - private static IccDataWriter CreateWriter() - { - return new IccDataWriter(); - } + private static IccDataWriter CreateWriter() => new(); } diff --git a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/IccProfileTests.cs b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/IccProfileTests.cs index fbbea97fb3..9c4abfe3e6 100644 --- a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/IccProfileTests.cs +++ b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/IccProfileTests.cs @@ -2,6 +2,7 @@ // Licensed under the Six Labors Split License. using SixLabors.ImageSharp.Metadata.Profiles.Icc; +using SixLabors.ImageSharp.Tests.TestDataIcc; namespace SixLabors.ImageSharp.Tests.Metadata.Profiles.Icc; @@ -20,7 +21,7 @@ public class IccProfileTests [Fact] public void CalculateHash_WithByteArray_DoesNotModifyData() { - byte[] data = IccTestDataProfiles.Profile_Random_Array; + byte[] data = IccTestDataProfiles.ProfileRandomArray; var copy = new byte[data.Length]; Buffer.BlockCopy(data, 0, copy, 0, data.Length); diff --git a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/IccReaderTests.cs b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/IccReaderTests.cs index 9b2ca2a275..2a80ae9e9c 100644 --- a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/IccReaderTests.cs +++ b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/IccReaderTests.cs @@ -2,24 +2,45 @@ // Licensed under the Six Labors Split License. using SixLabors.ImageSharp.Metadata.Profiles.Icc; +using SixLabors.ImageSharp.PixelFormats; +using SixLabors.ImageSharp.Tests.TestDataIcc; namespace SixLabors.ImageSharp.Tests.Metadata.Profiles.Icc; [Trait("Profile", "Icc")] public class IccReaderTests { + [Theory] + [WithFile(TestImages.Jpeg.ICC.AdobeRgb, PixelTypes.Rgb24, 10, IccColorSpaceType.Rgb, IccColorSpaceType.CieXyz, 560)] + [WithFile(TestImages.Jpeg.ICC.AppleRGB, PixelTypes.Rgb24, 10, IccColorSpaceType.Rgb, IccColorSpaceType.CieXyz, 552)] + [WithFile(TestImages.Jpeg.ICC.ColorMatch, PixelTypes.Rgb24, 10, IccColorSpaceType.Rgb, IccColorSpaceType.CieXyz, 560)] + [WithFile(TestImages.Jpeg.ICC.WideRGB, PixelTypes.Rgb24, 10, IccColorSpaceType.Rgb, IccColorSpaceType.CieXyz, 560)] + [WithFile(TestImages.Jpeg.ICC.SRgb, PixelTypes.Rgb24, 17, IccColorSpaceType.Rgb, IccColorSpaceType.CieXyz, 3144)] + [WithFile(TestImages.Jpeg.ICC.ProPhoto, PixelTypes.Rgb24, 12, IccColorSpaceType.Rgb, IccColorSpaceType.CieXyz, 940)] + [WithFile(TestImages.Jpeg.ICC.CMYK, PixelTypes.Rgb24, 10, IccColorSpaceType.Cmyk, IccColorSpaceType.CieLab, 557168)] + public void ReadProfile_Works(TestImageProvider provider, int expectedEntries, IccColorSpaceType expectedDataColorSpace, IccColorSpaceType expectedConnectionSpace, uint expectedDataSize) + where TPixel : unmanaged, IPixel + { + using Image image = provider.GetImage(); + IccProfile profile = image.Metadata.IccProfile; + + Assert.NotNull(profile); + Assert.Equal(expectedEntries, profile.Entries.Length); + Assert.Equal(expectedDataColorSpace, profile.Header.DataColorSpace); + Assert.Equal(expectedConnectionSpace, profile.Header.ProfileConnectionSpace); + Assert.Equal(expectedDataSize, profile.Header.Size); + } + [Fact] public void ReadProfile_NoEntries() { - IccReader reader = this.CreateReader(); - - IccProfile output = IccReader.Read(IccTestDataProfiles.Header_Random_Array); + IccProfile output = IccReader.Read(IccTestDataProfiles.HeaderRandomArray); Assert.Equal(0, output.Entries.Length); Assert.NotNull(output.Header); IccProfileHeader header = output.Header; - IccProfileHeader expected = IccTestDataProfiles.Header_Random_Read; + IccProfileHeader expected = IccTestDataProfiles.HeaderRandomRead; Assert.Equal(header.Class, expected.Class); Assert.Equal(header.CmmType, expected.CmmType); Assert.Equal(header.CreationDate, expected.CreationDate); @@ -38,20 +59,4 @@ public class IccReaderTests Assert.Equal(header.Size, expected.Size); Assert.Equal(header.Version, expected.Version); } - - [Fact] - public void ReadProfile_DuplicateEntry() - { - IccReader reader = this.CreateReader(); - - IccProfile output = IccReader.Read(IccTestDataProfiles.Profile_Random_Array); - - Assert.Equal(2, output.Entries.Length); - Assert.True(ReferenceEquals(output.Entries[0], output.Entries[1])); - } - - private IccReader CreateReader() - { - return new IccReader(); - } } diff --git a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/IccWriterTests.cs b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/IccWriterTests.cs index 89b63b7dcc..24671aa3c5 100644 --- a/tests/ImageSharp.Tests/Metadata/Profiles/ICC/IccWriterTests.cs +++ b/tests/ImageSharp.Tests/Metadata/Profiles/ICC/IccWriterTests.cs @@ -2,6 +2,7 @@ // Licensed under the Six Labors Split License. using SixLabors.ImageSharp.Metadata.Profiles.Icc; +using SixLabors.ImageSharp.Tests.TestDataIcc; namespace SixLabors.ImageSharp.Tests.Metadata.Profiles.Icc; @@ -11,29 +12,20 @@ public class IccWriterTests [Fact] public void WriteProfile_NoEntries() { - IccWriter writer = this.CreateWriter(); - var profile = new IccProfile { - Header = IccTestDataProfiles.Header_Random_Write + Header = IccTestDataProfiles.HeaderRandomWrite }; byte[] output = IccWriter.Write(profile); - Assert.Equal(IccTestDataProfiles.Header_Random_Array, output); + Assert.Equal(IccTestDataProfiles.HeaderRandomArray, output); } [Fact] public void WriteProfile_DuplicateEntry() { - IccWriter writer = this.CreateWriter(); - - byte[] output = IccWriter.Write(IccTestDataProfiles.Profile_Random_Val); + byte[] output = IccWriter.Write(IccTestDataProfiles.ProfileRandomVal); - Assert.Equal(IccTestDataProfiles.Profile_Random_Array, output); - } - - private IccWriter CreateWriter() - { - return new IccWriter(); + Assert.Equal(IccTestDataProfiles.ProfileRandomArray, output); } } diff --git a/tests/ImageSharp.Tests/Quantization/WuQuantizerTests.cs b/tests/ImageSharp.Tests/Quantization/WuQuantizerTests.cs index 74f2fc3b42..28a7c49e51 100644 --- a/tests/ImageSharp.Tests/Quantization/WuQuantizerTests.cs +++ b/tests/ImageSharp.Tests/Quantization/WuQuantizerTests.cs @@ -79,7 +79,7 @@ public class WuQuantizerTests } Configuration config = Configuration.Default; - WuQuantizer quantizer = new(new QuantizerOptions { Dither = null }); + WuQuantizer quantizer = new(new QuantizerOptions { Dither = null, TransparencyThreshold = 0 }); ImageFrame frame = image.Frames.RootFrame; @@ -152,7 +152,7 @@ public class WuQuantizerTests } Configuration config = Configuration.Default; - WuQuantizer quantizer = new(new QuantizerOptions { Dither = null }); + WuQuantizer quantizer = new(new QuantizerOptions { Dither = null, TransparencyThreshold = 0 }); ImageFrame frame = image.Frames.RootFrame; using (IQuantizer frameQuantizer = quantizer.CreatePixelSpecificQuantizer(config)) diff --git a/tests/ImageSharp.Tests/TestDataIcc/Conversion/IccConversionDataClut.cs b/tests/ImageSharp.Tests/TestDataIcc/Conversion/IccConversionDataClut.cs new file mode 100644 index 0000000000..397986a189 --- /dev/null +++ b/tests/ImageSharp.Tests/TestDataIcc/Conversion/IccConversionDataClut.cs @@ -0,0 +1,162 @@ +// Copyright (c) Six Labors. +// Licensed under the Six Labors Split License. + +using System.Numerics; +using SixLabors.ImageSharp.Metadata.Profiles.Icc; + +namespace SixLabors.ImageSharp.Tests.TestDataIcc.Conversion; + +public class IccConversionDataClut +{ + internal static IccClut Clut3x2 = new( + [ + 0.1f, 0.1f, + 0.2f, 0.2f, + 0.3f, 0.3f, + + 0.11f, 0.11f, + 0.21f, 0.21f, + 0.31f, 0.31f, + + 0.12f, 0.12f, + 0.22f, 0.22f, + 0.32f, 0.32f, + + 0.13f, 0.13f, + 0.23f, 0.23f, + 0.33f, 0.33f, + + 0.14f, 0.14f, + 0.24f, 0.24f, + 0.34f, 0.34f, + + 0.15f, 0.15f, + 0.25f, 0.25f, + 0.35f, 0.35f, + + 0.16f, 0.16f, + 0.26f, 0.26f, + 0.36f, 0.36f, + + 0.17f, 0.17f, + 0.27f, 0.27f, + 0.37f, 0.37f, + + 0.18f, 0.18f, + 0.28f, 0.28f, + 0.38f, 0.38f, + ], + [3, 3, 3], + IccClutDataType.Float, + outputChannelCount: 2); + + internal static IccClut Clut3x1 = new( + [ + 0.10f, + 0.20f, + 0.30f, + + 0.11f, + 0.21f, + 0.31f, + + 0.12f, + 0.22f, + 0.32f, + + 0.13f, + 0.23f, + 0.33f, + + 0.14f, + 0.24f, + 0.34f, + + 0.15f, + 0.25f, + 0.35f, + + 0.16f, + 0.26f, + 0.36f, + + 0.17f, + 0.27f, + 0.37f, + + 0.18f, + 0.28f, + 0.38f, + ], + [3, 3, 3], + IccClutDataType.Float, + outputChannelCount: 1); + + internal static IccClut Clut2x2 = new( + [ + 0.1f, 0.9f, + 0.2f, 0.8f, + 0.3f, 0.7f, + + 0.4f, 0.6f, + 0.5f, 0.5f, + 0.6f, 0.4f, + + 0.7f, 0.3f, + 0.8f, 0.2f, + 0.9f, 0.1f, + ], + [3, 3], + IccClutDataType.Float, + outputChannelCount: 2); + + internal static IccClut Clut2x1 = new( + [ + 0.1f, + 0.2f, + 0.3f, + + 0.4f, + 0.5f, + 0.6f, + + 0.7f, + 0.8f, + 0.9f, + ], + [3, 3], + IccClutDataType.Float, + outputChannelCount: 1); + + internal static IccClut Clut1x2 = new( + [ + 0f, 0.5f, + 0.25f, 0.75f, + 0.5f, 1f, + ], + [3], + IccClutDataType.Float, + outputChannelCount: 2); + + internal static IccClut Clut1x1 = new( + [ + 0f, + 0.5f, + 1f, + ], + [3], + IccClutDataType.Float, + outputChannelCount: 1); + + public static object[][] ClutConversionTestData = + [ + [Clut3x2, new Vector4(0.75f, 0.75f, 0.75f, 0), new Vector4(0.31f, 0.31f, 0, 0)], + [Clut3x1, new Vector4(0.2f, 0.6f, 0.8f, 0), new Vector4(0.284f, 0, 0, 0)], + [Clut3x1, new Vector4(0.75f, 0.75f, 0.75f, 0), new Vector4(0.31f, 0, 0, 0)], + [Clut2x2, new Vector4(0.2f, 0.6f, 0, 0), new Vector4(0.34f, 0.66f, 0, 0)], + [Clut2x2, new Vector4(0.25f, 0.75f, 0, 0), new Vector4(0.4f, 0.6f, 0, 0)], + [Clut2x1, new Vector4(0.25f, 0.75f, 0, 0), new Vector4(0.4f, 0, 0, 0)], + [Clut1x2, new Vector4(0.25f, 0, 0, 0), new Vector4(0.125f, 0.625f, 0, 0)], + [Clut1x1, new Vector4(0.25f, 0, 0, 0), new Vector4(0.25f, 0, 0, 0)], + ]; +} diff --git a/tests/ImageSharp.Tests/TestDataIcc/Conversion/IccConversionDataLut.cs b/tests/ImageSharp.Tests/TestDataIcc/Conversion/IccConversionDataLut.cs new file mode 100644 index 0000000000..e910038efb --- /dev/null +++ b/tests/ImageSharp.Tests/TestDataIcc/Conversion/IccConversionDataLut.cs @@ -0,0 +1,30 @@ +// Copyright (c) Six Labors. +// Licensed under the Six Labors Split License. + +namespace SixLabors.ImageSharp.Tests.TestDataIcc.Conversion; + +public class IccConversionDataLut +{ + private static readonly float[] LutEven = { 0, 0.5f, 1 }; + + private static readonly float[] LutUneven = { 0, 0.7f, 1 }; + + public static object[][] LutConversionTestData = + { + new object[] { LutEven, false, 0.5f, 0.5f }, + new object[] { LutEven, false, 0.25f, 0.25f }, + new object[] { LutEven, false, 0.75f, 0.75f }, + + new object[] { LutEven, true, 0.5f, 0.5f }, + new object[] { LutEven, true, 0.25f, 0.25f }, + new object[] { LutEven, true, 0.75f, 0.75f }, + + new object[] { LutUneven, false, 0.1, 0.14 }, + new object[] { LutUneven, false, 0.5, 0.7 }, + new object[] { LutUneven, false, 0.75, 0.85 }, + + new object[] { LutUneven, true, 0.14, 0.1 }, + new object[] { LutUneven, true, 0.7, 0.5 }, + new object[] { LutUneven, true, 0.85, 0.75 }, + }; +} diff --git a/tests/ImageSharp.Tests/TestDataIcc/Conversion/IccConversionDataLutAB.cs b/tests/ImageSharp.Tests/TestDataIcc/Conversion/IccConversionDataLutAB.cs new file mode 100644 index 0000000000..02fc23735b --- /dev/null +++ b/tests/ImageSharp.Tests/TestDataIcc/Conversion/IccConversionDataLutAB.cs @@ -0,0 +1,50 @@ +// Copyright (c) Six Labors. +// Licensed under the Six Labors Split License. + +using System.Numerics; +using SixLabors.ImageSharp.Metadata.Profiles.Icc; + +namespace SixLabors.ImageSharp.Tests.TestDataIcc.Conversion; + +public class IccConversionDataLutAB +{ + private static readonly IccLutAToBTagDataEntry LutAtoBSingleCurve = new( + new IccTagDataEntry[] + { + IccConversionDataTrc.IdentityCurve, + IccConversionDataTrc.IdentityCurve, + IccConversionDataTrc.IdentityCurve + }, + null, + null, + null, + null, + null); + + // also need: + // # CurveM + matrix + // # CurveA + CLUT + CurveB + // # CurveA + CLUT + CurveM + Matrix + CurveB + private static readonly IccLutBToATagDataEntry LutBtoASingleCurve = new( + new IccTagDataEntry[] + { + IccConversionDataTrc.IdentityCurve, + IccConversionDataTrc.IdentityCurve, + IccConversionDataTrc.IdentityCurve + }, + null, + null, + null, + null, + null); + + public static object[][] LutAToBConversionTestData = + { + new object[] { LutAtoBSingleCurve, new Vector4(0.2f, 0.3f, 0.4f, 0), new Vector4(0.2f, 0.3f, 0.4f, 0) }, + }; + + public static object[][] LutBToAConversionTestData = + { + new object[] { LutBtoASingleCurve, new Vector4(0.2f, 0.3f, 0.4f, 0), new Vector4(0.2f, 0.3f, 0.4f, 0) }, + }; +} diff --git a/tests/ImageSharp.Tests/TestDataIcc/Conversion/IccConversionDataLutEntry.cs b/tests/ImageSharp.Tests/TestDataIcc/Conversion/IccConversionDataLutEntry.cs new file mode 100644 index 0000000000..40f54ea74c --- /dev/null +++ b/tests/ImageSharp.Tests/TestDataIcc/Conversion/IccConversionDataLutEntry.cs @@ -0,0 +1,71 @@ +// Copyright (c) Six Labors. +// Licensed under the Six Labors Split License. + +using System.Numerics; +using SixLabors.ImageSharp.Metadata.Profiles.Icc; + +namespace SixLabors.ImageSharp.Tests.TestDataIcc.Conversion; + +public class IccConversionDataLutEntry +{ + private static readonly IccLut Lut256 = CreateLut(256); + private static readonly IccLut Lut32 = CreateLut(32); + private static readonly IccLut LutIdentity = CreateIdentityLut(0, 1); + + // test cases were originally calculated unaware that + // IccConversionDataMatrix.Matrix3x3Random is actually the row-major transposed matrix + // of the typical column-major matrix + public static float[,] TestMatrix = + { + { 0.1f, 0.4f, 0.7f }, + { 0.2f, 0.5f, 0.8f }, + { 0.3f, 0.6f, 0.9f } + }; + + private static readonly IccLut8TagDataEntry Lut8 = new( + [Lut256, Lut256], + IccConversionDataClut.Clut2x1, + [Lut256]); + + private static readonly IccLut16TagDataEntry Lut16 = new( + [Lut32, Lut32], + IccConversionDataClut.Clut2x1, + [LutIdentity]); + + private static readonly IccLut8TagDataEntry Lut8Matrix = new( + TestMatrix, + [Lut256, Lut256, Lut256], + IccConversionDataClut.Clut3x1, + [Lut256]); + + private static readonly IccLut16TagDataEntry Lut16Matrix = new( + TestMatrix, + [Lut32, Lut32, Lut32], + IccConversionDataClut.Clut3x1, + [LutIdentity]); + + private static IccLut CreateLut(int length) + { + float[] values = new float[length]; + for (int i = 0; i < values.Length; i++) + { + values[i] = 0.1f + (i / (float)length); + } + + return new IccLut(values); + } + + private static IccLut CreateIdentityLut(float min, float max) => new([min, max]); + + public static object[][] Lut8ConversionTestData = + [ + [Lut8, new Vector4(0.2f, 0.3f, 0, 0), new Vector4(0.4578933760499877f, 0, 0, 0)], + [Lut8Matrix, new Vector4(0.21f, 0.31f, 0.41f, 0), new Vector4(0.40099657491875312f, 0, 0, 0)] + ]; + + public static object[][] Lut16ConversionTestData = + [ + [Lut16, new Vector4(0.2f, 0.3f, 0, 0), new Vector4(0.3543750030529918f, 0, 0, 0)], + [Lut16Matrix, new Vector4(0.21f, 0.31f, 0.41f, 0), new Vector4(0.29739562389689594f, 0, 0, 0)] + ]; +} diff --git a/tests/ImageSharp.Tests/TestDataIcc/Conversion/IccConversionDataMatrix.cs b/tests/ImageSharp.Tests/TestDataIcc/Conversion/IccConversionDataMatrix.cs new file mode 100644 index 0000000000..f91c32df8a --- /dev/null +++ b/tests/ImageSharp.Tests/TestDataIcc/Conversion/IccConversionDataMatrix.cs @@ -0,0 +1,53 @@ +// Copyright (c) Six Labors. +// Licensed under the Six Labors Split License. + +using System.Numerics; + +namespace SixLabors.ImageSharp.Tests.TestDataIcc.Conversion; + +public class IccConversionDataMatrix +{ + private static readonly Vector3 Vector3Zero = new(0.0f, 0.0f, 0.0f); + + public static float[,] Matrix3x3Random = + { + { 0.1f, 0.2f, 0.3f }, + { 0.4f, 0.5f, 0.6f }, + { 0.7f, 0.8f, 0.9f } + }; + + public static float[,] Matrix3x3Identity = + { + { 1, 0, 0 }, + { 0, 1, 0 }, + { 0, 0, 1 } + }; + + public static object[][] MatrixConversionTestData = + { + new object[] { CreateMatrix(Matrix3x3Identity), Vector3Zero, new Vector4(0.5f, 0.5f, 0.5f, 0), new Vector4(0.5f, 0.5f, 0.5f, 0) }, + new object[] { CreateMatrix(Matrix3x3Identity), new Vector3(0.2f, 0.2f, 0.2f), new Vector4(0.5f, 0.5f, 0.5f, 0), new Vector4(0.7f, 0.7f, 0.7f, 0) }, + new object[] { CreateMatrix(Matrix3x3Random), Vector3Zero, new Vector4(0.5f, 0.5f, 0.5f, 0), new Vector4(0.6f, 0.75f, 0.9f, 0) }, + new object[] { CreateMatrix(Matrix3x3Random), new Vector3(0.1f, 0.2f, 0.3f), new Vector4(0.5f, 0.5f, 0.5f, 0), new Vector4(0.7f, 0.95f, 1.2f, 0) }, + new object[] { CreateMatrix(Matrix3x3Random), Vector3Zero, new Vector4(0.2f, 0.4f, 0.7f, 0), new Vector4(0.67f, 0.8f, 0.93f, 0) }, + new object[] { CreateMatrix(Matrix3x3Random), new Vector3(0.1f, 0.2f, 0.3f), new Vector4(0.2f, 0.4f, 0.7f, 0), new Vector4(0.77f, 1, 1.23f, 0) }, + }; + + private static Matrix4x4 CreateMatrix(float[,] matrix) => new( + matrix[0, 0], + matrix[0, 1], + matrix[0, 2], + 0, + matrix[1, 0], + matrix[1, 1], + matrix[1, 2], + 0, + matrix[2, 0], + matrix[2, 1], + matrix[2, 2], + 0, + 0, + 0, + 0, + 1); +} diff --git a/tests/ImageSharp.Tests/TestDataIcc/Conversion/IccConversionDataMultiProcessElement.cs b/tests/ImageSharp.Tests/TestDataIcc/Conversion/IccConversionDataMultiProcessElement.cs new file mode 100644 index 0000000000..e4adba078d --- /dev/null +++ b/tests/ImageSharp.Tests/TestDataIcc/Conversion/IccConversionDataMultiProcessElement.cs @@ -0,0 +1,80 @@ +// Copyright (c) Six Labors. +// Licensed under the Six Labors Split License. + +using SixLabors.ImageSharp.Metadata.Profiles.Icc; + +namespace SixLabors.ImageSharp.Tests.TestDataIcc.Conversion; + +public class IccConversionDataMultiProcessElement +{ + private static readonly IccMatrixProcessElement Matrix = new( + new float[,] + { + { 2, 4, 6 }, + { 3, 5, 7 }, + }, + new float[] { 3, 4, 5 }); + + private static readonly IccClut Clut = new( + new[] + { + 0.2f, 0.3f, + 0.4f, 0.2f, + + 0.21f, 0.31f, + 0.41f, 0.51f, + + 0.22f, 0.32f, + 0.42f, 0.52f, + + 0.23f, 0.33f, + 0.43f, 0.53f, + }, + new byte[] { 2, 2, 2 }, + IccClutDataType.Float, + outputChannelCount: 2); + + private static readonly IccFormulaCurveElement FormulaCurveElement1 = new(IccFormulaCurveType.Type1, 2.2f, 0.7f, 0.2f, 0.3f, 0, 0); + private static readonly IccFormulaCurveElement FormulaCurveElement2 = new(IccFormulaCurveType.Type2, 2.2f, 0.9f, 0.9f, 0.02f, 0.1f, 0); + private static readonly IccFormulaCurveElement FormulaCurveElement3 = new(IccFormulaCurveType.Type3, 0, 0.9f, 0.9f, 1.02f, 0.1f, 0.02f); + + private static readonly IccCurveSetProcessElement CurveSet1DFormula1 = Create1DSingleCurveSet(FormulaCurveElement1); + private static readonly IccCurveSetProcessElement CurveSet1DFormula2 = Create1DSingleCurveSet(FormulaCurveElement2); + private static readonly IccCurveSetProcessElement CurveSet1DFormula3 = Create1DSingleCurveSet(FormulaCurveElement3); + + private static readonly IccCurveSetProcessElement CurveSet1DFormula1And2 = Create1DMultiCurveSet(new[] { 0.5f }, FormulaCurveElement1, FormulaCurveElement2); + + private static readonly IccClutProcessElement ClutElement = new(Clut); + + private static IccCurveSetProcessElement Create1DSingleCurveSet(IccCurveSegment segment) + { + var curve = new IccOneDimensionalCurve(new float[0], new[] { segment }); + return new IccCurveSetProcessElement(new[] { curve }); + } + + private static IccCurveSetProcessElement Create1DMultiCurveSet(float[] breakPoints, params IccCurveSegment[] segments) + { + var curve = new IccOneDimensionalCurve(breakPoints, segments); + return new IccCurveSetProcessElement(new[] { curve }); + } + + public static object[][] MpeCurveConversionTestData = + { + new object[] { CurveSet1DFormula1, new[] { 0.51f }, new[] { 0.575982451f } }, + new object[] { CurveSet1DFormula2, new[] { 0.52f }, new[] { -0.4684991f } }, + new object[] { CurveSet1DFormula3, new[] { 0.53f }, new[] { 0.86126f } }, + + new object[] { CurveSet1DFormula1And2, new[] { 0.31f }, new[] { 0.445982f } }, + new object[] { CurveSet1DFormula1And2, new[] { 0.61f }, new[] { -0.341274023f } }, + }; + + public static object[][] MpeMatrixConversionTestData = + { + new object[] { Matrix, new float[] { 2, 4 }, new float[] { 19, 32, 45 } } + }; + + public static object[][] MpeClutConversionTestData = + { + new object[] { ClutElement, new[] { 0.5f, 0.5f, 0.5f }, new[] { 0.5f, 0.5f } } + }; +} diff --git a/tests/ImageSharp.Tests/TestDataIcc/Conversion/IccConversionDataTrc.cs b/tests/ImageSharp.Tests/TestDataIcc/Conversion/IccConversionDataTrc.cs new file mode 100644 index 0000000000..6cd99367a9 --- /dev/null +++ b/tests/ImageSharp.Tests/TestDataIcc/Conversion/IccConversionDataTrc.cs @@ -0,0 +1,76 @@ +// Copyright (c) Six Labors. +// Licensed under the Six Labors Split License. + +using System.Numerics; +using SixLabors.ImageSharp.Metadata.Profiles.Icc; + +namespace SixLabors.ImageSharp.Tests.TestDataIcc.Conversion; + +public static class IccConversionDataTrc +{ + internal static IccCurveTagDataEntry IdentityCurve = new(); + internal static IccCurveTagDataEntry Gamma2Curve = new(2); + internal static IccCurveTagDataEntry LutCurve = new(new float[] { 0, 0.7f, 1 }); + + internal static IccParametricCurveTagDataEntry ParamCurve1 = new(new IccParametricCurve(2.2f)); + internal static IccParametricCurveTagDataEntry ParamCurve2 = new(new IccParametricCurve(2.2f, 1.5f, -0.5f)); + internal static IccParametricCurveTagDataEntry ParamCurve3 = new(new IccParametricCurve(2.2f, 1.5f, -0.5f, 0.3f)); + internal static IccParametricCurveTagDataEntry ParamCurve4 = new(new IccParametricCurve(2.4f, 1 / 1.055f, 0.055f / 1.055f, 1 / 12.92f, 0.04045f)); + internal static IccParametricCurveTagDataEntry ParamCurve5 = new(new IccParametricCurve(2.2f, 0.7f, 0.2f, 0.3f, 0.1f, 0.5f, 0.2f)); + + public static object[][] TrcArrayConversionTestData { get; } = + { + new object[] + { + new IccTagDataEntry[] { IdentityCurve, Gamma2Curve, ParamCurve1 }, + false, + new Vector4(2, 2, 0.5f, 0), + new Vector4(2, 4, 0.217637628f, 0), + }, + new object[] + { + new IccTagDataEntry[] { IdentityCurve, Gamma2Curve, ParamCurve1 }, + true, + new Vector4(1, 4, 0.217637628f, 0), + new Vector4(1, 2, 0.5f, 0), + }, + }; + + public static object[][] CurveConversionTestData { get; } = + { + new object[] { IdentityCurve, false, 2, 2 }, + new object[] { Gamma2Curve, false, 2, 4 }, + new object[] { LutCurve, false, 0.1, 0.14 }, + new object[] { LutCurve, false, 0.5, 0.7 }, + new object[] { LutCurve, false, 0.75, 0.85 }, + + new object[] { IdentityCurve, true, 2, 2 }, + new object[] { Gamma2Curve, true, 4, 2 }, + new object[] { LutCurve, true, 0.14, 0.1 }, + new object[] { LutCurve, true, 0.7, 0.5 }, + new object[] { LutCurve, true, 0.85, 0.75 }, + }; + + public static object[][] ParametricCurveConversionTestData { get; } = + { + new object[] { ParamCurve1, false, 0.5f, 0.217637628f }, + new object[] { ParamCurve2, false, 0.6f, 0.133208528f }, + new object[] { ParamCurve2, false, 0.21f, 0 }, + new object[] { ParamCurve3, false, 0.61f, 0.444446117f }, + new object[] { ParamCurve3, false, 0.22f, 0.3f }, + new object[] { ParamCurve4, false, 0.3f, 0.0732389539f }, + new object[] { ParamCurve4, false, 0.03f, 0.00232198136f }, + new object[] { ParamCurve5, false, 0.2f, 0.593165159f }, + new object[] { ParamCurve5, false, 0.05f, 0.215f }, + + new object[] { ParamCurve1, true, 0.217637628f, 0.5f }, + new object[] { ParamCurve2, true, 0.133208528f, 0.6f }, + new object[] { ParamCurve2, true, 0, 1 / 3f }, + new object[] { ParamCurve3, true, 0.444446117f, 0.61f }, + new object[] { ParamCurve3, true, 0.3f, 1 / 3f }, + new object[] { ParamCurve4, true, 0.0732389539f, 0.3f }, + new object[] { ParamCurve4, true, 0.00232198136f, 0.03f }, + new object[] { ParamCurve5, true, 0.593165159f, 0.2f }, + new object[] { ParamCurve5, true, 0.215f, 0.05f }, + }; +} diff --git a/tests/ImageSharp.Tests/TestDataIcc/IccTestDataArray.cs b/tests/ImageSharp.Tests/TestDataIcc/IccTestDataArray.cs index 8288a294dd..cedd20f2d7 100644 --- a/tests/ImageSharp.Tests/TestDataIcc/IccTestDataArray.cs +++ b/tests/ImageSharp.Tests/TestDataIcc/IccTestDataArray.cs @@ -1,7 +1,7 @@ // Copyright (c) Six Labors. // Licensed under the Six Labors Split License. -namespace SixLabors.ImageSharp.Tests; +namespace SixLabors.ImageSharp.Tests.TestDataIcc; internal static class IccTestDataArray { @@ -12,98 +12,98 @@ internal static class IccTestDataArray new object[] { UInt8, UInt8 } }; - public static readonly ushort[] UInt16_Val = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }; + public static readonly ushort[] UInt16Val = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }; - public static readonly byte[] UInt16_Arr = ArrayHelper.Concat( - IccTestDataPrimitives.UInt16_0, - IccTestDataPrimitives.UInt16_1, - IccTestDataPrimitives.UInt16_2, - IccTestDataPrimitives.UInt16_3, - IccTestDataPrimitives.UInt16_4, - IccTestDataPrimitives.UInt16_5, - IccTestDataPrimitives.UInt16_6, - IccTestDataPrimitives.UInt16_7, - IccTestDataPrimitives.UInt16_8, - IccTestDataPrimitives.UInt16_9); + public static readonly byte[] UInt16Arr = ArrayHelper.Concat( + IccTestDataPrimitives.UInt160, + IccTestDataPrimitives.UInt161, + IccTestDataPrimitives.UInt162, + IccTestDataPrimitives.UInt163, + IccTestDataPrimitives.UInt164, + IccTestDataPrimitives.UInt165, + IccTestDataPrimitives.UInt166, + IccTestDataPrimitives.UInt167, + IccTestDataPrimitives.UInt168, + IccTestDataPrimitives.UInt169); public static readonly object[][] UInt16TestData = { - new object[] { UInt16_Arr, UInt16_Val } + new object[] { UInt16Arr, UInt16Val } }; - public static readonly short[] Int16_Val = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }; + public static readonly short[] Int16Val = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }; - public static readonly byte[] Int16_Arr = ArrayHelper.Concat( - IccTestDataPrimitives.Int16_0, - IccTestDataPrimitives.Int16_1, - IccTestDataPrimitives.Int16_2, - IccTestDataPrimitives.Int16_3, - IccTestDataPrimitives.Int16_4, - IccTestDataPrimitives.Int16_5, - IccTestDataPrimitives.Int16_6, - IccTestDataPrimitives.Int16_7, - IccTestDataPrimitives.Int16_8, - IccTestDataPrimitives.Int16_9); + public static readonly byte[] Int16Arr = ArrayHelper.Concat( + IccTestDataPrimitives.Int160, + IccTestDataPrimitives.Int161, + IccTestDataPrimitives.Int162, + IccTestDataPrimitives.Int163, + IccTestDataPrimitives.Int164, + IccTestDataPrimitives.Int165, + IccTestDataPrimitives.Int166, + IccTestDataPrimitives.Int167, + IccTestDataPrimitives.Int168, + IccTestDataPrimitives.Int169); public static readonly object[][] Int16TestData = { - new object[] { Int16_Arr, Int16_Val } + new object[] { Int16Arr, Int16Val } }; - public static readonly uint[] UInt32_Val = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }; + public static readonly uint[] UInt32Val = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }; - public static readonly byte[] UInt32_Arr = ArrayHelper.Concat( - IccTestDataPrimitives.UInt32_0, - IccTestDataPrimitives.UInt32_1, - IccTestDataPrimitives.UInt32_2, - IccTestDataPrimitives.UInt32_3, - IccTestDataPrimitives.UInt32_4, - IccTestDataPrimitives.UInt32_5, - IccTestDataPrimitives.UInt32_6, - IccTestDataPrimitives.UInt32_7, - IccTestDataPrimitives.UInt32_8, - IccTestDataPrimitives.UInt32_9); + public static readonly byte[] UInt32Arr = ArrayHelper.Concat( + IccTestDataPrimitives.UInt320, + IccTestDataPrimitives.UInt321, + IccTestDataPrimitives.UInt322, + IccTestDataPrimitives.UInt323, + IccTestDataPrimitives.UInt324, + IccTestDataPrimitives.UInt325, + IccTestDataPrimitives.UInt326, + IccTestDataPrimitives.UInt327, + IccTestDataPrimitives.UInt328, + IccTestDataPrimitives.UInt329); public static readonly object[][] UInt32TestData = { - new object[] { UInt32_Arr, UInt32_Val } + new object[] { UInt32Arr, UInt32Val } }; - public static readonly int[] Int32_Val = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }; + public static readonly int[] Int32Val = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }; - public static readonly byte[] Int32_Arr = ArrayHelper.Concat( - IccTestDataPrimitives.Int32_0, - IccTestDataPrimitives.Int32_1, - IccTestDataPrimitives.Int32_2, - IccTestDataPrimitives.Int32_3, - IccTestDataPrimitives.Int32_4, - IccTestDataPrimitives.Int32_5, - IccTestDataPrimitives.Int32_6, - IccTestDataPrimitives.Int32_7, - IccTestDataPrimitives.Int32_8, - IccTestDataPrimitives.Int32_9); + public static readonly byte[] Int32Arr = ArrayHelper.Concat( + IccTestDataPrimitives.Int320, + IccTestDataPrimitives.Int321, + IccTestDataPrimitives.Int322, + IccTestDataPrimitives.Int323, + IccTestDataPrimitives.Int324, + IccTestDataPrimitives.Int325, + IccTestDataPrimitives.Int326, + IccTestDataPrimitives.Int327, + IccTestDataPrimitives.Int328, + IccTestDataPrimitives.Int329); public static readonly object[][] Int32TestData = { - new object[] { Int32_Arr, Int32_Val } + new object[] { Int32Arr, Int32Val } }; - public static readonly ulong[] UInt64_Val = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }; + public static readonly ulong[] UInt64Val = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }; - public static readonly byte[] UInt64_Arr = ArrayHelper.Concat( - IccTestDataPrimitives.UInt64_0, - IccTestDataPrimitives.UInt64_1, - IccTestDataPrimitives.UInt64_2, - IccTestDataPrimitives.UInt64_3, - IccTestDataPrimitives.UInt64_4, - IccTestDataPrimitives.UInt64_5, - IccTestDataPrimitives.UInt64_6, - IccTestDataPrimitives.UInt64_7, - IccTestDataPrimitives.UInt64_8, - IccTestDataPrimitives.UInt64_9); + public static readonly byte[] UInt64Arr = ArrayHelper.Concat( + IccTestDataPrimitives.UInt640, + IccTestDataPrimitives.UInt641, + IccTestDataPrimitives.UInt642, + IccTestDataPrimitives.UInt643, + IccTestDataPrimitives.UInt644, + IccTestDataPrimitives.UInt645, + IccTestDataPrimitives.UInt646, + IccTestDataPrimitives.UInt647, + IccTestDataPrimitives.UInt648, + IccTestDataPrimitives.UInt649); public static readonly object[][] UInt64TestData = { - new object[] { UInt64_Arr, UInt64_Val } + new object[] { UInt64Arr, UInt64Val } }; } diff --git a/tests/ImageSharp.Tests/TestDataIcc/IccTestDataCurves.cs b/tests/ImageSharp.Tests/TestDataIcc/IccTestDataCurves.cs index f76d2ba036..6f8244f1c7 100644 --- a/tests/ImageSharp.Tests/TestDataIcc/IccTestDataCurves.cs +++ b/tests/ImageSharp.Tests/TestDataIcc/IccTestDataCurves.cs @@ -3,309 +3,309 @@ using SixLabors.ImageSharp.Metadata.Profiles.Icc; -namespace SixLabors.ImageSharp.Tests; +namespace SixLabors.ImageSharp.Tests.TestDataIcc; internal static class IccTestDataCurves { /// /// Channels: 3 /// - public static readonly IccResponseCurve Response_ValGrad = new IccResponseCurve( + public static readonly IccResponseCurve ResponseValGrad = new( IccCurveMeasurementEncodings.StatusA, new[] { - IccTestDataNonPrimitives.XyzNumber_ValVar1, - IccTestDataNonPrimitives.XyzNumber_ValVar2, - IccTestDataNonPrimitives.XyzNumber_ValVar3 + IccTestDataNonPrimitives.XyzNumberValVar1, + IccTestDataNonPrimitives.XyzNumberValVar2, + IccTestDataNonPrimitives.XyzNumberValVar3 }, - new IccResponseNumber[][] + new[] { - new IccResponseNumber[] { IccTestDataNonPrimitives.ResponseNumber_Val1, IccTestDataNonPrimitives.ResponseNumber_Val2 }, - new IccResponseNumber[] { IccTestDataNonPrimitives.ResponseNumber_Val3, IccTestDataNonPrimitives.ResponseNumber_Val4 }, - new IccResponseNumber[] { IccTestDataNonPrimitives.ResponseNumber_Val5, IccTestDataNonPrimitives.ResponseNumber_Val6 }, + new[] { IccTestDataNonPrimitives.ResponseNumberVal1, IccTestDataNonPrimitives.ResponseNumberVal2 }, + new[] { IccTestDataNonPrimitives.ResponseNumberVal3, IccTestDataNonPrimitives.ResponseNumberVal4 }, + new[] { IccTestDataNonPrimitives.ResponseNumberVal5, IccTestDataNonPrimitives.ResponseNumberVal6 }, }); /// /// Channels: 3 /// - public static readonly byte[] Response_Grad = ArrayHelper.Concat( + public static readonly byte[] ResponseGrad = ArrayHelper.Concat( new byte[] { 0x53, 0x74, 0x61, 0x41 }, - IccTestDataPrimitives.UInt32_2, - IccTestDataPrimitives.UInt32_2, - IccTestDataPrimitives.UInt32_2, - IccTestDataNonPrimitives.XyzNumber_Var1, - IccTestDataNonPrimitives.XyzNumber_Var2, - IccTestDataNonPrimitives.XyzNumber_Var3, - IccTestDataNonPrimitives.ResponseNumber_1, - IccTestDataNonPrimitives.ResponseNumber_2, - IccTestDataNonPrimitives.ResponseNumber_3, - IccTestDataNonPrimitives.ResponseNumber_4, - IccTestDataNonPrimitives.ResponseNumber_5, - IccTestDataNonPrimitives.ResponseNumber_6); + IccTestDataPrimitives.UInt322, + IccTestDataPrimitives.UInt322, + IccTestDataPrimitives.UInt322, + IccTestDataNonPrimitives.XyzNumberVar1, + IccTestDataNonPrimitives.XyzNumberVar2, + IccTestDataNonPrimitives.XyzNumberVar3, + IccTestDataNonPrimitives.ResponseNumber1, + IccTestDataNonPrimitives.ResponseNumber2, + IccTestDataNonPrimitives.ResponseNumber3, + IccTestDataNonPrimitives.ResponseNumber4, + IccTestDataNonPrimitives.ResponseNumber5, + IccTestDataNonPrimitives.ResponseNumber6); public static readonly object[][] ResponseCurveTestData = { - new object[] { Response_Grad, Response_ValGrad, 3 }, + new object[] { ResponseGrad, ResponseValGrad, 3 }, }; - public static readonly IccParametricCurve Parametric_ValVar1 = new IccParametricCurve(1); - public static readonly IccParametricCurve Parametric_ValVar2 = new IccParametricCurve(1, 2, 3); - public static readonly IccParametricCurve Parametric_ValVar3 = new IccParametricCurve(1, 2, 3, 4); - public static readonly IccParametricCurve Parametric_ValVar4 = new IccParametricCurve(1, 2, 3, 4, 5); - public static readonly IccParametricCurve Parametric_ValVar5 = new IccParametricCurve(1, 2, 3, 4, 5, 6, 7); + public static readonly IccParametricCurve ParametricValVar1 = new(1); + public static readonly IccParametricCurve ParametricValVar2 = new(1, 2, 3); + public static readonly IccParametricCurve ParametricValVar3 = new(1, 2, 3, 4); + public static readonly IccParametricCurve ParametricValVar4 = new(1, 2, 3, 4, 5); + public static readonly IccParametricCurve ParametricValVar5 = new(1, 2, 3, 4, 5, 6, 7); - public static readonly byte[] Parametric_Var1 = ArrayHelper.Concat( + public static readonly byte[] ParametricVar1 = ArrayHelper.Concat( new byte[] { 0x00, 0x00, 0x00, 0x00, }, - IccTestDataPrimitives.Fix16_1); + IccTestDataPrimitives.Fix161); - public static readonly byte[] Parametric_Var2 = ArrayHelper.Concat( + public static readonly byte[] ParametricVar2 = ArrayHelper.Concat( new byte[] { 0x00, 0x01, 0x00, 0x00, }, - IccTestDataPrimitives.Fix16_1, - IccTestDataPrimitives.Fix16_2, - IccTestDataPrimitives.Fix16_3); + IccTestDataPrimitives.Fix161, + IccTestDataPrimitives.Fix162, + IccTestDataPrimitives.Fix163); - public static readonly byte[] Parametric_Var3 = ArrayHelper.Concat( + public static readonly byte[] ParametricVar3 = ArrayHelper.Concat( new byte[] { 0x00, 0x02, 0x00, 0x00, }, - IccTestDataPrimitives.Fix16_1, - IccTestDataPrimitives.Fix16_2, - IccTestDataPrimitives.Fix16_3, - IccTestDataPrimitives.Fix16_4); + IccTestDataPrimitives.Fix161, + IccTestDataPrimitives.Fix162, + IccTestDataPrimitives.Fix163, + IccTestDataPrimitives.Fix164); - public static readonly byte[] Parametric_Var4 = ArrayHelper.Concat( + public static readonly byte[] ParametricVar4 = ArrayHelper.Concat( new byte[] { 0x00, 0x03, 0x00, 0x00, }, - IccTestDataPrimitives.Fix16_1, - IccTestDataPrimitives.Fix16_2, - IccTestDataPrimitives.Fix16_3, - IccTestDataPrimitives.Fix16_4, - IccTestDataPrimitives.Fix16_5); + IccTestDataPrimitives.Fix161, + IccTestDataPrimitives.Fix162, + IccTestDataPrimitives.Fix163, + IccTestDataPrimitives.Fix164, + IccTestDataPrimitives.Fix165); - public static readonly byte[] Parametric_Var5 = ArrayHelper.Concat( + public static readonly byte[] ParametricVar5 = ArrayHelper.Concat( new byte[] { 0x00, 0x04, 0x00, 0x00, }, - IccTestDataPrimitives.Fix16_1, - IccTestDataPrimitives.Fix16_2, - IccTestDataPrimitives.Fix16_3, - IccTestDataPrimitives.Fix16_4, - IccTestDataPrimitives.Fix16_5, - IccTestDataPrimitives.Fix16_6, - IccTestDataPrimitives.Fix16_7); + IccTestDataPrimitives.Fix161, + IccTestDataPrimitives.Fix162, + IccTestDataPrimitives.Fix163, + IccTestDataPrimitives.Fix164, + IccTestDataPrimitives.Fix165, + IccTestDataPrimitives.Fix166, + IccTestDataPrimitives.Fix167); public static readonly object[][] ParametricCurveTestData = { - new object[] { Parametric_Var1, Parametric_ValVar1 }, - new object[] { Parametric_Var2, Parametric_ValVar2 }, - new object[] { Parametric_Var3, Parametric_ValVar3 }, - new object[] { Parametric_Var4, Parametric_ValVar4 }, - new object[] { Parametric_Var5, Parametric_ValVar5 }, + new object[] { ParametricVar1, ParametricValVar1 }, + new object[] { ParametricVar2, ParametricValVar2 }, + new object[] { ParametricVar3, ParametricValVar3 }, + new object[] { ParametricVar4, ParametricValVar4 }, + new object[] { ParametricVar5, ParametricValVar5 }, }; // Formula Segment - public static readonly IccFormulaCurveElement Formula_ValVar1 = new IccFormulaCurveElement(IccFormulaCurveType.Type1, 1, 2, 3, 4, 0, 0); - public static readonly IccFormulaCurveElement Formula_ValVar2 = new IccFormulaCurveElement(IccFormulaCurveType.Type2, 1, 2, 3, 4, 5, 0); - public static readonly IccFormulaCurveElement Formula_ValVar3 = new IccFormulaCurveElement(IccFormulaCurveType.Type3, 0, 2, 3, 4, 5, 6); + public static readonly IccFormulaCurveElement FormulaValVar1 = new(IccFormulaCurveType.Type1, 1, 2, 3, 4, 0, 0); + public static readonly IccFormulaCurveElement FormulaValVar2 = new(IccFormulaCurveType.Type2, 1, 2, 3, 4, 5, 0); + public static readonly IccFormulaCurveElement FormulaValVar3 = new(IccFormulaCurveType.Type3, 0, 2, 3, 4, 5, 6); - public static readonly byte[] Formula_Var1 = ArrayHelper.Concat( + public static readonly byte[] FormulaVar1 = ArrayHelper.Concat( new byte[] { 0x00, 0x00, 0x00, 0x00, }, - IccTestDataPrimitives.Single_1, - IccTestDataPrimitives.Single_2, - IccTestDataPrimitives.Single_3, - IccTestDataPrimitives.Single_4); + IccTestDataPrimitives.Single1, + IccTestDataPrimitives.Single2, + IccTestDataPrimitives.Single3, + IccTestDataPrimitives.Single4); - public static readonly byte[] Formula_Var2 = ArrayHelper.Concat( + public static readonly byte[] FormulaVar2 = ArrayHelper.Concat( new byte[] { 0x00, 0x01, 0x00, 0x00, }, - IccTestDataPrimitives.Single_1, - IccTestDataPrimitives.Single_2, - IccTestDataPrimitives.Single_3, - IccTestDataPrimitives.Single_4, - IccTestDataPrimitives.Single_5); + IccTestDataPrimitives.Single1, + IccTestDataPrimitives.Single2, + IccTestDataPrimitives.Single3, + IccTestDataPrimitives.Single4, + IccTestDataPrimitives.Single5); - public static readonly byte[] Formula_Var3 = ArrayHelper.Concat( + public static readonly byte[] FormulaVar3 = ArrayHelper.Concat( new byte[] { 0x00, 0x02, 0x00, 0x00, }, - IccTestDataPrimitives.Single_2, - IccTestDataPrimitives.Single_3, - IccTestDataPrimitives.Single_4, - IccTestDataPrimitives.Single_5, - IccTestDataPrimitives.Single_6); + IccTestDataPrimitives.Single2, + IccTestDataPrimitives.Single3, + IccTestDataPrimitives.Single4, + IccTestDataPrimitives.Single5, + IccTestDataPrimitives.Single6); public static readonly object[][] FormulaCurveSegmentTestData = { - new object[] { Formula_Var1, Formula_ValVar1 }, - new object[] { Formula_Var2, Formula_ValVar2 }, - new object[] { Formula_Var3, Formula_ValVar3 }, + new object[] { FormulaVar1, FormulaValVar1 }, + new object[] { FormulaVar2, FormulaValVar2 }, + new object[] { FormulaVar3, FormulaValVar3 }, }; // Sampled Segment - public static readonly IccSampledCurveElement Sampled_ValGrad1 = new IccSampledCurveElement(new float[] { 1, 2, 3, 4, 5, 6, 7, 8, 9 }); - public static readonly IccSampledCurveElement Sampled_ValGrad2 = new IccSampledCurveElement(new float[] { 9, 8, 7, 6, 5, 4, 3, 2, 1 }); - - public static readonly byte[] Sampled_Grad1 = ArrayHelper.Concat( - IccTestDataPrimitives.UInt32_9, - IccTestDataPrimitives.Single_1, - IccTestDataPrimitives.Single_2, - IccTestDataPrimitives.Single_3, - IccTestDataPrimitives.Single_4, - IccTestDataPrimitives.Single_5, - IccTestDataPrimitives.Single_6, - IccTestDataPrimitives.Single_7, - IccTestDataPrimitives.Single_8, - IccTestDataPrimitives.Single_9); - - public static readonly byte[] Sampled_Grad2 = ArrayHelper.Concat( - IccTestDataPrimitives.UInt32_9, - IccTestDataPrimitives.Single_9, - IccTestDataPrimitives.Single_8, - IccTestDataPrimitives.Single_7, - IccTestDataPrimitives.Single_6, - IccTestDataPrimitives.Single_5, - IccTestDataPrimitives.Single_4, - IccTestDataPrimitives.Single_3, - IccTestDataPrimitives.Single_2, - IccTestDataPrimitives.Single_1); + public static readonly IccSampledCurveElement SampledValGrad1 = new(new float[] { 1, 2, 3, 4, 5, 6, 7, 8, 9 }); + public static readonly IccSampledCurveElement SampledValGrad2 = new(new float[] { 9, 8, 7, 6, 5, 4, 3, 2, 1 }); + + public static readonly byte[] SampledGrad1 = ArrayHelper.Concat( + IccTestDataPrimitives.UInt329, + IccTestDataPrimitives.Single1, + IccTestDataPrimitives.Single2, + IccTestDataPrimitives.Single3, + IccTestDataPrimitives.Single4, + IccTestDataPrimitives.Single5, + IccTestDataPrimitives.Single6, + IccTestDataPrimitives.Single7, + IccTestDataPrimitives.Single8, + IccTestDataPrimitives.Single9); + + public static readonly byte[] SampledGrad2 = ArrayHelper.Concat( + IccTestDataPrimitives.UInt329, + IccTestDataPrimitives.Single9, + IccTestDataPrimitives.Single8, + IccTestDataPrimitives.Single7, + IccTestDataPrimitives.Single6, + IccTestDataPrimitives.Single5, + IccTestDataPrimitives.Single4, + IccTestDataPrimitives.Single3, + IccTestDataPrimitives.Single2, + IccTestDataPrimitives.Single1); public static readonly object[][] SampledCurveSegmentTestData = { - new object[] { Sampled_Grad1, Sampled_ValGrad1 }, - new object[] { Sampled_Grad2, Sampled_ValGrad2 }, + new object[] { SampledGrad1, SampledValGrad1 }, + new object[] { SampledGrad2, SampledValGrad2 }, }; - public static readonly IccCurveSegment Segment_ValFormula1 = Formula_ValVar1; - public static readonly IccCurveSegment Segment_ValFormula2 = Formula_ValVar2; - public static readonly IccCurveSegment Segment_ValFormula3 = Formula_ValVar3; - public static readonly IccCurveSegment Segment_ValSampled1 = Sampled_ValGrad1; - public static readonly IccCurveSegment Segment_ValSampled2 = Sampled_ValGrad2; + public static readonly IccCurveSegment SegmentValFormula1 = FormulaValVar1; + public static readonly IccCurveSegment SegmentValFormula2 = FormulaValVar2; + public static readonly IccCurveSegment SegmentValFormula3 = FormulaValVar3; + public static readonly IccCurveSegment SegmentValSampled1 = SampledValGrad1; + public static readonly IccCurveSegment SegmentValSampled2 = SampledValGrad2; - public static readonly byte[] Segment_Formula1 = ArrayHelper.Concat( + public static readonly byte[] SegmentFormula1 = ArrayHelper.Concat( new byte[] { 0x70, 0x61, 0x72, 0x66, 0x00, 0x00, 0x00, 0x00, }, - Formula_Var1); + FormulaVar1); - public static readonly byte[] Segment_Formula2 = ArrayHelper.Concat( + public static readonly byte[] SegmentFormula2 = ArrayHelper.Concat( new byte[] { 0x70, 0x61, 0x72, 0x66, 0x00, 0x00, 0x00, 0x00, }, - Formula_Var2); + FormulaVar2); - public static readonly byte[] Segment_Formula3 = ArrayHelper.Concat( + public static readonly byte[] SegmentFormula3 = ArrayHelper.Concat( new byte[] { 0x70, 0x61, 0x72, 0x66, 0x00, 0x00, 0x00, 0x00, }, - Formula_Var3); + FormulaVar3); - public static readonly byte[] Segment_Sampled1 = ArrayHelper.Concat( + public static readonly byte[] SegmentSampled1 = ArrayHelper.Concat( new byte[] { 0x73, 0x61, 0x6D, 0x66, 0x00, 0x00, 0x00, 0x00, }, - Sampled_Grad1); + SampledGrad1); - public static readonly byte[] Segment_Sampled2 = ArrayHelper.Concat( + public static readonly byte[] SegmentSampled2 = ArrayHelper.Concat( new byte[] { 0x73, 0x61, 0x6D, 0x66, 0x00, 0x00, 0x00, 0x00, }, - Sampled_Grad2); + SampledGrad2); public static readonly object[][] CurveSegmentTestData = { - new object[] { Segment_Formula1, Segment_ValFormula1 }, - new object[] { Segment_Formula2, Segment_ValFormula2 }, - new object[] { Segment_Formula3, Segment_ValFormula3 }, - new object[] { Segment_Sampled1, Segment_ValSampled1 }, - new object[] { Segment_Sampled2, Segment_ValSampled2 }, + new object[] { SegmentFormula1, SegmentValFormula1 }, + new object[] { SegmentFormula2, SegmentValFormula2 }, + new object[] { SegmentFormula3, SegmentValFormula3 }, + new object[] { SegmentSampled1, SegmentValSampled1 }, + new object[] { SegmentSampled2, SegmentValSampled2 }, }; - public static readonly IccOneDimensionalCurve OneDimensional_ValFormula1 = new IccOneDimensionalCurve( + public static readonly IccOneDimensionalCurve OneDimensionalValFormula1 = new( new float[] { 0, 1 }, - new IccCurveSegment[] { Segment_ValFormula1, Segment_ValFormula2, Segment_ValFormula3 }); + new[] { SegmentValFormula1, SegmentValFormula2, SegmentValFormula3 }); - public static readonly IccOneDimensionalCurve OneDimensional_ValFormula2 = new IccOneDimensionalCurve( + public static readonly IccOneDimensionalCurve OneDimensionalValFormula2 = new( new float[] { 0, 1 }, - new IccCurveSegment[] { Segment_ValFormula3, Segment_ValFormula2, Segment_ValFormula1 }); + new[] { SegmentValFormula3, SegmentValFormula2, SegmentValFormula1 }); - public static readonly IccOneDimensionalCurve OneDimensional_ValSampled = new IccOneDimensionalCurve( + public static readonly IccOneDimensionalCurve OneDimensionalValSampled = new( new float[] { 0, 1 }, - new IccCurveSegment[] { Segment_ValSampled1, Segment_ValSampled2, Segment_ValSampled1 }); + new[] { SegmentValSampled1, SegmentValSampled2, SegmentValSampled1 }); - public static readonly byte[] OneDimensional_Formula1 = ArrayHelper.Concat( + public static readonly byte[] OneDimensionalFormula1 = ArrayHelper.Concat( new byte[] { 0x00, 0x03, 0x00, 0x00, }, - IccTestDataPrimitives.Single_0, - IccTestDataPrimitives.Single_1, - Segment_Formula1, - Segment_Formula2, - Segment_Formula3); + IccTestDataPrimitives.Single0, + IccTestDataPrimitives.Single1, + SegmentFormula1, + SegmentFormula2, + SegmentFormula3); - public static readonly byte[] OneDimensional_Formula2 = ArrayHelper.Concat( + public static readonly byte[] OneDimensionalFormula2 = ArrayHelper.Concat( new byte[] { 0x00, 0x03, 0x00, 0x00, }, - IccTestDataPrimitives.Single_0, - IccTestDataPrimitives.Single_1, - Segment_Formula3, - Segment_Formula2, - Segment_Formula1); + IccTestDataPrimitives.Single0, + IccTestDataPrimitives.Single1, + SegmentFormula3, + SegmentFormula2, + SegmentFormula1); - public static readonly byte[] OneDimensional_Sampled = ArrayHelper.Concat( + public static readonly byte[] OneDimensionalSampled = ArrayHelper.Concat( new byte[] { 0x00, 0x03, 0x00, 0x00, }, - IccTestDataPrimitives.Single_0, - IccTestDataPrimitives.Single_1, - Segment_Sampled1, - Segment_Sampled2, - Segment_Sampled1); + IccTestDataPrimitives.Single0, + IccTestDataPrimitives.Single1, + SegmentSampled1, + SegmentSampled2, + SegmentSampled1); public static readonly object[][] OneDimensionalCurveTestData = { - new object[] { OneDimensional_Formula1, OneDimensional_ValFormula1 }, - new object[] { OneDimensional_Formula2, OneDimensional_ValFormula2 }, - new object[] { OneDimensional_Sampled, OneDimensional_ValSampled }, + new object[] { OneDimensionalFormula1, OneDimensionalValFormula1 }, + new object[] { OneDimensionalFormula2, OneDimensionalValFormula2 }, + new object[] { OneDimensionalSampled, OneDimensionalValSampled }, }; } diff --git a/tests/ImageSharp.Tests/TestDataIcc/IccTestDataLut.cs b/tests/ImageSharp.Tests/TestDataIcc/IccTestDataLut.cs index 7a778f269b..2bd47e4497 100644 --- a/tests/ImageSharp.Tests/TestDataIcc/IccTestDataLut.cs +++ b/tests/ImageSharp.Tests/TestDataIcc/IccTestDataLut.cs @@ -3,14 +3,14 @@ using SixLabors.ImageSharp.Metadata.Profiles.Icc; -namespace SixLabors.ImageSharp.Tests; +namespace SixLabors.ImageSharp.Tests.TestDataIcc; internal static class IccTestDataLut { - public static readonly IccLut LUT8_ValGrad = CreateLUT8Val(); - public static readonly byte[] LUT8_Grad = CreateLUT8(); + public static readonly IccLut Lut8ValGrad = CreateLut8Val(); + public static readonly byte[] Lut8Grad = CreateLut8(); - private static IccLut CreateLUT8Val() + private static IccLut CreateLut8Val() { float[] result = new float[256]; for (int i = 0; i < 256; i++) @@ -21,7 +21,7 @@ internal static class IccTestDataLut return new IccLut(result); } - private static byte[] CreateLUT8() + private static byte[] CreateLut8() { byte[] result = new byte[256]; for (int i = 0; i < 256; i++) @@ -34,10 +34,10 @@ internal static class IccTestDataLut public static readonly object[][] Lut8TestData = { - new object[] { LUT8_Grad, LUT8_ValGrad }, + new object[] { Lut8Grad, Lut8ValGrad }, }; - public static readonly IccLut LUT16_ValGrad = new IccLut(new float[] + public static readonly IccLut Lut16ValGrad = new(new[] { 1f / ushort.MaxValue, 2f / ushort.MaxValue, @@ -52,48 +52,49 @@ internal static class IccTestDataLut 1f }); - public static readonly byte[] LUT16_Grad = ArrayHelper.Concat( - IccTestDataPrimitives.UInt16_1, - IccTestDataPrimitives.UInt16_2, - IccTestDataPrimitives.UInt16_3, - IccTestDataPrimitives.UInt16_4, - IccTestDataPrimitives.UInt16_5, - IccTestDataPrimitives.UInt16_6, - IccTestDataPrimitives.UInt16_7, - IccTestDataPrimitives.UInt16_8, - IccTestDataPrimitives.UInt16_9, - IccTestDataPrimitives.UInt16_32768, - IccTestDataPrimitives.UInt16_Max); + public static readonly byte[] Lut16Grad = ArrayHelper.Concat( + IccTestDataPrimitives.UInt161, + IccTestDataPrimitives.UInt162, + IccTestDataPrimitives.UInt163, + IccTestDataPrimitives.UInt164, + IccTestDataPrimitives.UInt165, + IccTestDataPrimitives.UInt166, + IccTestDataPrimitives.UInt167, + IccTestDataPrimitives.UInt168, + IccTestDataPrimitives.UInt169, + IccTestDataPrimitives.UInt1632768, + IccTestDataPrimitives.UInt16Max); public static readonly object[][] Lut16TestData = { - new object[] { LUT16_Grad, LUT16_ValGrad, 11 }, + new object[] { Lut16Grad, Lut16ValGrad, 11 }, }; - public static readonly IccClut CLUT8_ValGrad = new IccClut( - new float[][] + public static readonly IccClut Clut8ValGrad = new( + new[] { - new float[] { 1f / byte.MaxValue, 2f / byte.MaxValue, 3f / byte.MaxValue }, - new float[] { 4f / byte.MaxValue, 5f / byte.MaxValue, 6f / byte.MaxValue }, - new float[] { 7f / byte.MaxValue, 8f / byte.MaxValue, 9f / byte.MaxValue }, + 1f / byte.MaxValue, 2f / byte.MaxValue, 3f / byte.MaxValue, + 4f / byte.MaxValue, 5f / byte.MaxValue, 6f / byte.MaxValue, + 7f / byte.MaxValue, 8f / byte.MaxValue, 9f / byte.MaxValue, - new float[] { 10f / byte.MaxValue, 11f / byte.MaxValue, 12f / byte.MaxValue }, - new float[] { 13f / byte.MaxValue, 14f / byte.MaxValue, 15f / byte.MaxValue }, - new float[] { 16f / byte.MaxValue, 17f / byte.MaxValue, 18f / byte.MaxValue }, + 10f / byte.MaxValue, 11f / byte.MaxValue, 12f / byte.MaxValue, + 13f / byte.MaxValue, 14f / byte.MaxValue, 15f / byte.MaxValue, + 16f / byte.MaxValue, 17f / byte.MaxValue, 18f / byte.MaxValue, - new float[] { 19f / byte.MaxValue, 20f / byte.MaxValue, 21f / byte.MaxValue }, - new float[] { 22f / byte.MaxValue, 23f / byte.MaxValue, 24f / byte.MaxValue }, - new float[] { 25f / byte.MaxValue, 26f / byte.MaxValue, 27f / byte.MaxValue }, + 19f / byte.MaxValue, 20f / byte.MaxValue, 21f / byte.MaxValue, + 22f / byte.MaxValue, 23f / byte.MaxValue, 24f / byte.MaxValue, + 25f / byte.MaxValue, 26f / byte.MaxValue, 27f / byte.MaxValue, }, new byte[] { 3, 3 }, - IccClutDataType.UInt8); + IccClutDataType.UInt8, + outputChannelCount: 3); /// /// Input Channel Count: 2 /// Output Channel Count: 3 /// Grid-point Count: { 3, 3 } /// - public static readonly byte[] CLUT8_Grad = + public static readonly byte[] Clut8Grad = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, @@ -110,33 +111,34 @@ internal static class IccTestDataLut public static readonly object[][] Clut8TestData = { - new object[] { CLUT8_Grad, CLUT8_ValGrad, 2, 3, new byte[] { 3, 3 } }, + new object[] { Clut8Grad, Clut8ValGrad, 2, 3, new byte[] { 3, 3 } }, }; - public static readonly IccClut CLUT16_ValGrad = new IccClut( - new float[][] + public static readonly IccClut Clut16ValGrad = new( + new[] { - new float[] { 1f / ushort.MaxValue, 2f / ushort.MaxValue, 3f / ushort.MaxValue }, - new float[] { 4f / ushort.MaxValue, 5f / ushort.MaxValue, 6f / ushort.MaxValue }, - new float[] { 7f / ushort.MaxValue, 8f / ushort.MaxValue, 9f / ushort.MaxValue }, + 1f / ushort.MaxValue, 2f / ushort.MaxValue, 3f / ushort.MaxValue, + 4f / ushort.MaxValue, 5f / ushort.MaxValue, 6f / ushort.MaxValue, + 7f / ushort.MaxValue, 8f / ushort.MaxValue, 9f / ushort.MaxValue, - new float[] { 10f / ushort.MaxValue, 11f / ushort.MaxValue, 12f / ushort.MaxValue }, - new float[] { 13f / ushort.MaxValue, 14f / ushort.MaxValue, 15f / ushort.MaxValue }, - new float[] { 16f / ushort.MaxValue, 17f / ushort.MaxValue, 18f / ushort.MaxValue }, + 10f / ushort.MaxValue, 11f / ushort.MaxValue, 12f / ushort.MaxValue, + 13f / ushort.MaxValue, 14f / ushort.MaxValue, 15f / ushort.MaxValue, + 16f / ushort.MaxValue, 17f / ushort.MaxValue, 18f / ushort.MaxValue, - new float[] { 19f / ushort.MaxValue, 20f / ushort.MaxValue, 21f / ushort.MaxValue }, - new float[] { 22f / ushort.MaxValue, 23f / ushort.MaxValue, 24f / ushort.MaxValue }, - new float[] { 25f / ushort.MaxValue, 26f / ushort.MaxValue, 27f / ushort.MaxValue }, + 19f / ushort.MaxValue, 20f / ushort.MaxValue, 21f / ushort.MaxValue, + 22f / ushort.MaxValue, 23f / ushort.MaxValue, 24f / ushort.MaxValue, + 25f / ushort.MaxValue, 26f / ushort.MaxValue, 27f / ushort.MaxValue, }, new byte[] { 3, 3 }, - IccClutDataType.UInt16); + IccClutDataType.UInt16, + outputChannelCount: 3); /// /// Input Channel Count: 2 /// Output Channel Count: 3 /// Grid-point Count: { 3, 3 } /// - public static readonly byte[] CLUT16_Grad = + public static readonly byte[] Clut16Grad = { 0x00, 0x01, 0x00, 0x02, 0x00, 0x03, 0x00, 0x04, 0x00, 0x05, 0x00, 0x06, @@ -153,88 +155,89 @@ internal static class IccTestDataLut public static readonly object[][] Clut16TestData = { - new object[] { CLUT16_Grad, CLUT16_ValGrad, 2, 3, new byte[] { 3, 3 } }, + new object[] { Clut16Grad, Clut16ValGrad, 2, 3, new byte[] { 3, 3 } }, }; - public static readonly IccClut CLUTf32_ValGrad = new IccClut( - new float[][] + public static readonly IccClut CluTf32ValGrad = new( + new[] { - new float[] { 1f, 2f, 3f }, - new float[] { 4f, 5f, 6f }, - new float[] { 7f, 8f, 9f }, + 1f, 2f, 3f, + 4f, 5f, 6f, + 7f, 8f, 9f, - new float[] { 1f, 2f, 3f }, - new float[] { 4f, 5f, 6f }, - new float[] { 7f, 8f, 9f }, + 1f, 2f, 3f, + 4f, 5f, 6f, + 7f, 8f, 9f, - new float[] { 1f, 2f, 3f }, - new float[] { 4f, 5f, 6f }, - new float[] { 7f, 8f, 9f }, + 1f, 2f, 3f, + 4f, 5f, 6f, + 7f, 8f, 9f, }, new byte[] { 3, 3 }, - IccClutDataType.Float); + IccClutDataType.Float, + outputChannelCount: 3); /// /// Input Channel Count: 2 /// Output Channel Count: 3 /// Grid-point Count: { 3, 3 } /// - public static readonly byte[] CLUTf32_Grad = ArrayHelper.Concat( - IccTestDataPrimitives.Single_1, - IccTestDataPrimitives.Single_2, - IccTestDataPrimitives.Single_3, - IccTestDataPrimitives.Single_4, - IccTestDataPrimitives.Single_5, - IccTestDataPrimitives.Single_6, - IccTestDataPrimitives.Single_7, - IccTestDataPrimitives.Single_8, - IccTestDataPrimitives.Single_9, - IccTestDataPrimitives.Single_1, - IccTestDataPrimitives.Single_2, - IccTestDataPrimitives.Single_3, - IccTestDataPrimitives.Single_4, - IccTestDataPrimitives.Single_5, - IccTestDataPrimitives.Single_6, - IccTestDataPrimitives.Single_7, - IccTestDataPrimitives.Single_8, - IccTestDataPrimitives.Single_9, - IccTestDataPrimitives.Single_1, - IccTestDataPrimitives.Single_2, - IccTestDataPrimitives.Single_3, - IccTestDataPrimitives.Single_4, - IccTestDataPrimitives.Single_5, - IccTestDataPrimitives.Single_6, - IccTestDataPrimitives.Single_7, - IccTestDataPrimitives.Single_8, - IccTestDataPrimitives.Single_9); + public static readonly byte[] CluTf32Grad = ArrayHelper.Concat( + IccTestDataPrimitives.Single1, + IccTestDataPrimitives.Single2, + IccTestDataPrimitives.Single3, + IccTestDataPrimitives.Single4, + IccTestDataPrimitives.Single5, + IccTestDataPrimitives.Single6, + IccTestDataPrimitives.Single7, + IccTestDataPrimitives.Single8, + IccTestDataPrimitives.Single9, + IccTestDataPrimitives.Single1, + IccTestDataPrimitives.Single2, + IccTestDataPrimitives.Single3, + IccTestDataPrimitives.Single4, + IccTestDataPrimitives.Single5, + IccTestDataPrimitives.Single6, + IccTestDataPrimitives.Single7, + IccTestDataPrimitives.Single8, + IccTestDataPrimitives.Single9, + IccTestDataPrimitives.Single1, + IccTestDataPrimitives.Single2, + IccTestDataPrimitives.Single3, + IccTestDataPrimitives.Single4, + IccTestDataPrimitives.Single5, + IccTestDataPrimitives.Single6, + IccTestDataPrimitives.Single7, + IccTestDataPrimitives.Single8, + IccTestDataPrimitives.Single9); public static readonly object[][] ClutF32TestData = { - new object[] { CLUTf32_Grad, CLUTf32_ValGrad, 2, 3, new byte[] { 3, 3 } }, + new object[] { CluTf32Grad, CluTf32ValGrad, 2, 3, new byte[] { 3, 3 } }, }; - public static readonly IccClut CLUT_Val8 = CLUT8_ValGrad; - public static readonly IccClut CLUT_Val16 = CLUT16_ValGrad; - public static readonly IccClut CLUT_Valf32 = CLUTf32_ValGrad; + public static readonly IccClut ClutVal8 = Clut8ValGrad; + public static readonly IccClut ClutVal16 = Clut16ValGrad; + public static readonly IccClut ClutValf32 = CluTf32ValGrad; - public static readonly byte[] CLUT_8 = ArrayHelper.Concat( + public static readonly byte[] Clut8 = ArrayHelper.Concat( new byte[16] { 0x03, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, new byte[4] { 0x01, 0x00, 0x00, 0x00 }, - CLUT8_Grad); + Clut8Grad); - public static readonly byte[] CLUT_16 = ArrayHelper.Concat( + public static readonly byte[] Clut16 = ArrayHelper.Concat( new byte[16] { 0x03, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, new byte[4] { 0x02, 0x00, 0x00, 0x00 }, - CLUT16_Grad); + Clut16Grad); - public static readonly byte[] CLUT_f32 = ArrayHelper.Concat( + public static readonly byte[] ClutF32 = ArrayHelper.Concat( new byte[16] { 0x03, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, - CLUTf32_Grad); + CluTf32Grad); public static readonly object[][] ClutTestData = { - new object[] { CLUT_8, CLUT_Val8, 2, 3, false }, - new object[] { CLUT_16, CLUT_Val16, 2, 3, false }, - new object[] { CLUT_f32, CLUT_Valf32, 2, 3, true }, + new object[] { Clut8, ClutVal8, 2, 3, false }, + new object[] { Clut16, ClutVal16, 2, 3, false }, + new object[] { ClutF32, ClutValf32, 2, 3, true }, }; } diff --git a/tests/ImageSharp.Tests/TestDataIcc/IccTestDataMatrix.cs b/tests/ImageSharp.Tests/TestDataIcc/IccTestDataMatrix.cs index 94df8d69a6..1a72d39b19 100644 --- a/tests/ImageSharp.Tests/TestDataIcc/IccTestDataMatrix.cs +++ b/tests/ImageSharp.Tests/TestDataIcc/IccTestDataMatrix.cs @@ -3,16 +3,14 @@ using System.Numerics; -namespace SixLabors.ImageSharp.Tests; - -using SixLabors.ImageSharp; +namespace SixLabors.ImageSharp.Tests.TestDataIcc; internal static class IccTestDataMatrix { /// /// 3x3 Matrix /// - public static readonly float[,] Single_2DArray_ValGrad = + public static readonly float[,] Single2DArrayValGrad = { { 1, 2, 3 }, { 4, 5, 6 }, @@ -22,7 +20,7 @@ internal static class IccTestDataMatrix /// /// 3x3 Matrix /// - public static readonly float[,] Single_2DArray_ValIdentity = + public static readonly float[,] Single2DArrayValIdentity = { { 1, 0, 0 }, { 0, 1, 0 }, @@ -32,121 +30,121 @@ internal static class IccTestDataMatrix /// /// 3x3 Matrix /// - public static readonly Matrix4x4 Single_Matrix4x4_ValGrad = new Matrix4x4(1, 2, 3, 0, 4, 5, 6, 0, 7, 8, 9, 0, 0, 0, 0, 1); + public static readonly Matrix4x4 SingleMatrix4X4ValGrad = new(1, 2, 3, 0, 4, 5, 6, 0, 7, 8, 9, 0, 0, 0, 0, 1); /// /// 3x3 Matrix /// - public static readonly Matrix4x4 Single_Matrix4x4_ValIdentity = Matrix4x4.Identity; + public static readonly Matrix4x4 SingleMatrix4X4ValIdentity = Matrix4x4.Identity; /// /// 3x3 Matrix /// - public static readonly DenseMatrix Single_DenseMatrix_ValGrad = new DenseMatrix(Single_2DArray_ValGrad); + public static readonly DenseMatrix SingleDenseMatrixValGrad = new(Single2DArrayValGrad); /// /// 3x3 Matrix /// - public static readonly DenseMatrix Single_DenseMatrix_ValIdentity = new DenseMatrix(Single_2DArray_ValIdentity); + public static readonly DenseMatrix SingleDenseMatrixValIdentity = new(Single2DArrayValIdentity); /// /// 3x3 Matrix /// - public static readonly byte[] Fix16_2D_Grad = ArrayHelper.Concat( - IccTestDataPrimitives.Fix16_1, - IccTestDataPrimitives.Fix16_4, - IccTestDataPrimitives.Fix16_7, - IccTestDataPrimitives.Fix16_2, - IccTestDataPrimitives.Fix16_5, - IccTestDataPrimitives.Fix16_8, - IccTestDataPrimitives.Fix16_3, - IccTestDataPrimitives.Fix16_6, - IccTestDataPrimitives.Fix16_9); + public static readonly byte[] Fix162DGrad = ArrayHelper.Concat( + IccTestDataPrimitives.Fix161, + IccTestDataPrimitives.Fix164, + IccTestDataPrimitives.Fix167, + IccTestDataPrimitives.Fix162, + IccTestDataPrimitives.Fix165, + IccTestDataPrimitives.Fix168, + IccTestDataPrimitives.Fix163, + IccTestDataPrimitives.Fix166, + IccTestDataPrimitives.Fix169); /// /// 3x3 Matrix /// - public static readonly byte[] Fix16_2D_Identity = ArrayHelper.Concat( - IccTestDataPrimitives.Fix16_1, - IccTestDataPrimitives.Fix16_0, - IccTestDataPrimitives.Fix16_0, - IccTestDataPrimitives.Fix16_0, - IccTestDataPrimitives.Fix16_1, - IccTestDataPrimitives.Fix16_0, - IccTestDataPrimitives.Fix16_0, - IccTestDataPrimitives.Fix16_0, - IccTestDataPrimitives.Fix16_1); + public static readonly byte[] Fix162DIdentity = ArrayHelper.Concat( + IccTestDataPrimitives.Fix161, + IccTestDataPrimitives.Fix160, + IccTestDataPrimitives.Fix160, + IccTestDataPrimitives.Fix160, + IccTestDataPrimitives.Fix161, + IccTestDataPrimitives.Fix160, + IccTestDataPrimitives.Fix160, + IccTestDataPrimitives.Fix160, + IccTestDataPrimitives.Fix161); /// /// 3x3 Matrix /// - public static readonly byte[] Single_2D_Grad = ArrayHelper.Concat( - IccTestDataPrimitives.Single_1, - IccTestDataPrimitives.Single_4, - IccTestDataPrimitives.Single_7, - IccTestDataPrimitives.Single_2, - IccTestDataPrimitives.Single_5, - IccTestDataPrimitives.Single_8, - IccTestDataPrimitives.Single_3, - IccTestDataPrimitives.Single_6, - IccTestDataPrimitives.Single_9); - - public static readonly object[][] Matrix2D_FloatArrayTestData = + public static readonly byte[] Single2DGrad = ArrayHelper.Concat( + IccTestDataPrimitives.Single1, + IccTestDataPrimitives.Single4, + IccTestDataPrimitives.Single7, + IccTestDataPrimitives.Single2, + IccTestDataPrimitives.Single5, + IccTestDataPrimitives.Single8, + IccTestDataPrimitives.Single3, + IccTestDataPrimitives.Single6, + IccTestDataPrimitives.Single9); + + public static readonly object[][] Matrix2DFloatArrayTestData = { - new object[] { Fix16_2D_Grad, 3, 3, false, Single_2DArray_ValGrad }, - new object[] { Fix16_2D_Identity, 3, 3, false, Single_2DArray_ValIdentity }, - new object[] { Single_2D_Grad, 3, 3, true, Single_2DArray_ValGrad }, + new object[] { Fix162DGrad, 3, 3, false, Single2DArrayValGrad }, + new object[] { Fix162DIdentity, 3, 3, false, Single2DArrayValIdentity }, + new object[] { Single2DGrad, 3, 3, true, Single2DArrayValGrad }, }; - public static readonly object[][] Matrix2D_DenseMatrixTestData = + public static readonly object[][] Matrix2DDenseMatrixTestData = { - new object[] { Fix16_2D_Grad, 3, 3, false, Single_DenseMatrix_ValGrad }, - new object[] { Fix16_2D_Identity, 3, 3, false, Single_DenseMatrix_ValIdentity }, - new object[] { Single_2D_Grad, 3, 3, true, Single_DenseMatrix_ValGrad }, + new object[] { Fix162DGrad, 3, 3, false, SingleDenseMatrixValGrad }, + new object[] { Fix162DIdentity, 3, 3, false, SingleDenseMatrixValIdentity }, + new object[] { Single2DGrad, 3, 3, true, SingleDenseMatrixValGrad }, }; - public static readonly object[][] Matrix2D_Matrix4x4TestData = + public static readonly object[][] Matrix2DMatrix4X4TestData = { - new object[] { Fix16_2D_Grad, 3, 3, false, Single_Matrix4x4_ValGrad }, - new object[] { Fix16_2D_Identity, 3, 3, false, Single_Matrix4x4_ValIdentity }, - new object[] { Single_2D_Grad, 3, 3, true, Single_Matrix4x4_ValGrad }, + new object[] { Fix162DGrad, 3, 3, false, SingleMatrix4X4ValGrad }, + new object[] { Fix162DIdentity, 3, 3, false, SingleMatrix4X4ValIdentity }, + new object[] { Single2DGrad, 3, 3, true, SingleMatrix4X4ValGrad }, }; /// /// 3x1 Matrix /// - public static readonly float[] Single_1DArray_ValGrad = { 1, 4, 7 }; + public static readonly float[] Single1DArrayValGrad = { 1, 4, 7 }; /// /// 3x1 Matrix /// - public static readonly Vector3 Single_Vector3_ValGrad = new Vector3(1, 4, 7); + public static readonly Vector3 SingleVector3ValGrad = new(1, 4, 7); /// /// 3x1 Matrix /// - public static readonly byte[] Fix16_1D_Grad = ArrayHelper.Concat( - IccTestDataPrimitives.Fix16_1, - IccTestDataPrimitives.Fix16_4, - IccTestDataPrimitives.Fix16_7); + public static readonly byte[] Fix161DGrad = ArrayHelper.Concat( + IccTestDataPrimitives.Fix161, + IccTestDataPrimitives.Fix164, + IccTestDataPrimitives.Fix167); /// /// 3x1 Matrix /// - public static readonly byte[] Single_1D_Grad = ArrayHelper.Concat( - IccTestDataPrimitives.Single_1, - IccTestDataPrimitives.Single_4, - IccTestDataPrimitives.Single_7); + public static readonly byte[] Single1DGrad = ArrayHelper.Concat( + IccTestDataPrimitives.Single1, + IccTestDataPrimitives.Single4, + IccTestDataPrimitives.Single7); - public static readonly object[][] Matrix1D_ArrayTestData = + public static readonly object[][] Matrix1DArrayTestData = { - new object[] { Fix16_1D_Grad, 3, false, Single_1DArray_ValGrad }, - new object[] { Single_1D_Grad, 3, true, Single_1DArray_ValGrad }, + new object[] { Fix161DGrad, 3, false, Single1DArrayValGrad }, + new object[] { Single1DGrad, 3, true, Single1DArrayValGrad }, }; - public static readonly object[][] Matrix1D_Vector3TestData = + public static readonly object[][] Matrix1DVector3TestData = { - new object[] { Fix16_1D_Grad, 3, false, Single_Vector3_ValGrad }, - new object[] { Single_1D_Grad, 3, true, Single_Vector3_ValGrad }, + new object[] { Fix161DGrad, 3, false, SingleVector3ValGrad }, + new object[] { Single1DGrad, 3, true, SingleVector3ValGrad }, }; } diff --git a/tests/ImageSharp.Tests/TestDataIcc/IccTestDataMultiProcessElements.cs b/tests/ImageSharp.Tests/TestDataIcc/IccTestDataMultiProcessElements.cs index 2c5c432710..2e3679e3af 100644 --- a/tests/ImageSharp.Tests/TestDataIcc/IccTestDataMultiProcessElements.cs +++ b/tests/ImageSharp.Tests/TestDataIcc/IccTestDataMultiProcessElements.cs @@ -3,7 +3,7 @@ using SixLabors.ImageSharp.Metadata.Profiles.Icc; -namespace SixLabors.ImageSharp.Tests; +namespace SixLabors.ImageSharp.Tests.TestDataIcc; internal static class IccTestDataMultiProcessElements { @@ -11,99 +11,99 @@ internal static class IccTestDataMultiProcessElements /// Input Channel Count: 3 /// Output Channel Count: 3 /// - public static readonly IccCurveSetProcessElement CurvePE_ValGrad = new IccCurveSetProcessElement(new IccOneDimensionalCurve[] + public static readonly IccCurveSetProcessElement CurvePeValGrad = new(new[] { - IccTestDataCurves.OneDimensional_ValFormula1, - IccTestDataCurves.OneDimensional_ValFormula2, - IccTestDataCurves.OneDimensional_ValFormula1 + IccTestDataCurves.OneDimensionalValFormula1, + IccTestDataCurves.OneDimensionalValFormula2, + IccTestDataCurves.OneDimensionalValFormula1 }); /// /// Input Channel Count: 3 /// Output Channel Count: 3 /// - public static readonly byte[] CurvePE_Grad = ArrayHelper.Concat( - IccTestDataCurves.OneDimensional_Formula1, - IccTestDataCurves.OneDimensional_Formula2, - IccTestDataCurves.OneDimensional_Formula1); + public static readonly byte[] CurvePeGrad = ArrayHelper.Concat( + IccTestDataCurves.OneDimensionalFormula1, + IccTestDataCurves.OneDimensionalFormula2, + IccTestDataCurves.OneDimensionalFormula1); public static readonly object[][] CurveSetTestData = { - new object[] { CurvePE_Grad, CurvePE_ValGrad, 3, 3 }, + new object[] { CurvePeGrad, CurvePeValGrad, 3, 3 }, }; /// /// Input Channel Count: 3 /// Output Channel Count: 3 /// - public static readonly IccMatrixProcessElement MatrixPE_ValGrad = new IccMatrixProcessElement( - IccTestDataMatrix.Single_2DArray_ValGrad, - IccTestDataMatrix.Single_1DArray_ValGrad); + public static readonly IccMatrixProcessElement MatrixPeValGrad = new( + IccTestDataMatrix.Single2DArrayValGrad, + IccTestDataMatrix.Single1DArrayValGrad); /// /// Input Channel Count: 3 /// Output Channel Count: 3 /// - public static readonly byte[] MatrixPE_Grad = ArrayHelper.Concat( - IccTestDataMatrix.Single_2D_Grad, - IccTestDataMatrix.Single_1D_Grad); + public static readonly byte[] MatrixPeGrad = ArrayHelper.Concat( + IccTestDataMatrix.Single2DGrad, + IccTestDataMatrix.Single1DGrad); public static readonly object[][] MatrixTestData = { - new object[] { MatrixPE_Grad, MatrixPE_ValGrad, 3, 3 }, + new object[] { MatrixPeGrad, MatrixPeValGrad, 3, 3 }, }; /// /// Input Channel Count: 2 /// Output Channel Count: 3 /// - public static readonly IccClutProcessElement CLUTPE_ValGrad = new IccClutProcessElement(IccTestDataLut.CLUT_Valf32); + public static readonly IccClutProcessElement ClutpeValGrad = new(IccTestDataLut.ClutValf32); /// /// Input Channel Count: 2 /// Output Channel Count: 3 /// - public static readonly byte[] CLUTPE_Grad = IccTestDataLut.CLUT_f32; + public static readonly byte[] ClutpeGrad = IccTestDataLut.ClutF32; public static readonly object[][] ClutTestData = { - new object[] { CLUTPE_Grad, CLUTPE_ValGrad, 2, 3 }, + new object[] { ClutpeGrad, ClutpeValGrad, 2, 3 }, }; - public static readonly IccMultiProcessElement MPE_ValMatrix = MatrixPE_ValGrad; - public static readonly IccMultiProcessElement MPE_ValCLUT = CLUTPE_ValGrad; - public static readonly IccMultiProcessElement MPE_ValCurve = CurvePE_ValGrad; - public static readonly IccMultiProcessElement MPE_ValbACS = new IccBAcsProcessElement(3, 3); - public static readonly IccMultiProcessElement MPE_ValeACS = new IccEAcsProcessElement(3, 3); + public static readonly IccMultiProcessElement MpeValMatrix = MatrixPeValGrad; + public static readonly IccMultiProcessElement MpeValClut = ClutpeValGrad; + public static readonly IccMultiProcessElement MpeValCurve = CurvePeValGrad; + public static readonly IccMultiProcessElement MpeValbAcs = new IccBAcsProcessElement(3, 3); + public static readonly IccMultiProcessElement MpeValeAcs = new IccEAcsProcessElement(3, 3); - public static readonly byte[] MPE_Matrix = ArrayHelper.Concat( + public static readonly byte[] MpeMatrix = ArrayHelper.Concat( new byte[] { 0x6D, 0x61, 0x74, 0x66, 0x00, 0x03, 0x00, 0x03, }, - MatrixPE_Grad); + MatrixPeGrad); - public static readonly byte[] MPE_CLUT = ArrayHelper.Concat( + public static readonly byte[] MpeClut = ArrayHelper.Concat( new byte[] { 0x63, 0x6C, 0x75, 0x74, 0x00, 0x02, 0x00, 0x03, }, - CLUTPE_Grad); + ClutpeGrad); - public static readonly byte[] MPE_Curve = ArrayHelper.Concat( + public static readonly byte[] MpeCurve = ArrayHelper.Concat( new byte[] { 0x6D, 0x66, 0x6C, 0x74, 0x00, 0x03, 0x00, 0x03, }, - CurvePE_Grad); + CurvePeGrad); - public static readonly byte[] MPE_bACS = + public static readonly byte[] MpeBAcs = { 0x62, 0x41, 0x43, 0x53, 0x00, 0x03, @@ -111,7 +111,7 @@ internal static class IccTestDataMultiProcessElements 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; - public static readonly byte[] MPE_eACS = + public static readonly byte[] MpeEAcs = { 0x65, 0x41, 0x43, 0x53, 0x00, 0x03, @@ -121,10 +121,10 @@ internal static class IccTestDataMultiProcessElements public static readonly object[][] MultiProcessElementTestData = { - new object[] { MPE_Matrix, MPE_ValMatrix }, - new object[] { MPE_CLUT, MPE_ValCLUT }, - new object[] { MPE_Curve, MPE_ValCurve }, - new object[] { MPE_bACS, MPE_ValbACS }, - new object[] { MPE_eACS, MPE_ValeACS }, + new object[] { MpeMatrix, MpeValMatrix }, + new object[] { MpeClut, MpeValClut }, + new object[] { MpeCurve, MpeValCurve }, + new object[] { MpeBAcs, MpeValbAcs }, + new object[] { MpeEAcs, MpeValeAcs }, }; } diff --git a/tests/ImageSharp.Tests/TestDataIcc/IccTestDataNonPrimitives.cs b/tests/ImageSharp.Tests/TestDataIcc/IccTestDataNonPrimitives.cs index c476f2e6c7..0674274246 100644 --- a/tests/ImageSharp.Tests/TestDataIcc/IccTestDataNonPrimitives.cs +++ b/tests/ImageSharp.Tests/TestDataIcc/IccTestDataNonPrimitives.cs @@ -5,15 +5,15 @@ using System.Globalization; using System.Numerics; using SixLabors.ImageSharp.Metadata.Profiles.Icc; -namespace SixLabors.ImageSharp.Tests; +namespace SixLabors.ImageSharp.Tests.TestDataIcc; internal static class IccTestDataNonPrimitives { - public static readonly DateTime DateTime_ValMin = new DateTime(1, 1, 1, 0, 0, 0, DateTimeKind.Utc); - public static readonly DateTime DateTime_ValMax = new DateTime(9999, 12, 31, 23, 59, 59, DateTimeKind.Utc); - public static readonly DateTime DateTime_ValRand1 = new DateTime(1990, 11, 26, 3, 19, 47, DateTimeKind.Utc); + public static readonly DateTime DateTimeValMin = new(1, 1, 1, 0, 0, 0, DateTimeKind.Utc); + public static readonly DateTime DateTimeValMax = new(9999, 12, 31, 23, 59, 59, DateTimeKind.Utc); + public static readonly DateTime DateTimeValRand1 = new(1990, 11, 26, 3, 19, 47, DateTimeKind.Utc); - public static readonly byte[] DateTime_Min = + public static readonly byte[] DateTimeMin = { 0x00, 0x01, // Year 1 0x00, 0x01, // Month 1 @@ -23,7 +23,7 @@ internal static class IccTestDataNonPrimitives 0x00, 0x00, // Second 0 }; - public static readonly byte[] DateTime_Max = + public static readonly byte[] DateTimeMax = { 0x27, 0x0F, // Year 9999 0x00, 0x0C, // Month 12 @@ -33,7 +33,7 @@ internal static class IccTestDataNonPrimitives 0x00, 0x3B, // Second 59 }; - public static readonly byte[] DateTime_Invalid = + public static readonly byte[] DateTimeInvalid = { 0xFF, 0xFF, // Year 65535 0x00, 0x0E, // Month 14 @@ -43,7 +43,7 @@ internal static class IccTestDataNonPrimitives 0x00, 0x3D, // Second 61 }; - public static readonly byte[] DateTime_Rand1 = + public static readonly byte[] DateTimeRand1 = { 0x07, 0xC6, // Year 1990 0x00, 0x0B, // Month 11 @@ -55,135 +55,135 @@ internal static class IccTestDataNonPrimitives public static readonly object[][] DateTimeTestData = { - new object[] { DateTime_Min, DateTime_ValMin }, - new object[] { DateTime_Max, DateTime_ValMax }, - new object[] { DateTime_Rand1, DateTime_ValRand1 }, + new object[] { DateTimeMin, DateTimeValMin }, + new object[] { DateTimeMax, DateTimeValMax }, + new object[] { DateTimeRand1, DateTimeValRand1 }, }; - public static readonly IccVersion VersionNumber_ValMin = new IccVersion(0, 0, 0); - public static readonly IccVersion VersionNumber_Val211 = new IccVersion(2, 1, 1); - public static readonly IccVersion VersionNumber_Val430 = new IccVersion(4, 3, 0); - public static readonly IccVersion VersionNumber_ValMax = new IccVersion(255, 15, 15); + public static readonly IccVersion VersionNumberValMin = new(0, 0, 0); + public static readonly IccVersion VersionNumberVal211 = new(2, 1, 1); + public static readonly IccVersion VersionNumberVal430 = new(4, 3, 0); + public static readonly IccVersion VersionNumberValMax = new(255, 15, 15); - public static readonly byte[] VersionNumber_Min = { 0x00, 0x00, 0x00, 0x00 }; - public static readonly byte[] VersionNumber_211 = { 0x02, 0x11, 0x00, 0x00 }; - public static readonly byte[] VersionNumber_430 = { 0x04, 0x30, 0x00, 0x00 }; - public static readonly byte[] VersionNumber_Max = { 0xFF, 0xFF, 0x00, 0x00 }; + public static readonly byte[] VersionNumberMin = { 0x00, 0x00, 0x00, 0x00 }; + public static readonly byte[] VersionNumber211 = { 0x02, 0x11, 0x00, 0x00 }; + public static readonly byte[] VersionNumber430 = { 0x04, 0x30, 0x00, 0x00 }; + public static readonly byte[] VersionNumberMax = { 0xFF, 0xFF, 0x00, 0x00 }; public static readonly object[][] VersionNumberTestData = { - new object[] { VersionNumber_Min, VersionNumber_ValMin }, - new object[] { VersionNumber_211, VersionNumber_Val211 }, - new object[] { VersionNumber_430, VersionNumber_Val430 }, - new object[] { VersionNumber_Max, VersionNumber_ValMax }, + new object[] { VersionNumberMin, VersionNumberValMin }, + new object[] { VersionNumber211, VersionNumberVal211 }, + new object[] { VersionNumber430, VersionNumberVal430 }, + new object[] { VersionNumberMax, VersionNumberValMax }, }; - public static readonly Vector3 XyzNumber_ValMin = new Vector3(IccTestDataPrimitives.Fix16_ValMin, IccTestDataPrimitives.Fix16_ValMin, IccTestDataPrimitives.Fix16_ValMin); - public static readonly Vector3 XyzNumber_Val0 = new Vector3(0, 0, 0); - public static readonly Vector3 XyzNumber_Val1 = new Vector3(1, 1, 1); - public static readonly Vector3 XyzNumber_ValVar1 = new Vector3(1, 2, 3); - public static readonly Vector3 XyzNumber_ValVar2 = new Vector3(4, 5, 6); - public static readonly Vector3 XyzNumber_ValVar3 = new Vector3(7, 8, 9); - public static readonly Vector3 XyzNumber_ValMax = new Vector3(IccTestDataPrimitives.Fix16_ValMax, IccTestDataPrimitives.Fix16_ValMax, IccTestDataPrimitives.Fix16_ValMax); - - public static readonly byte[] XyzNumber_Min = ArrayHelper.Concat(IccTestDataPrimitives.Fix16_Min, IccTestDataPrimitives.Fix16_Min, IccTestDataPrimitives.Fix16_Min); - public static readonly byte[] XyzNumber_0 = ArrayHelper.Concat(IccTestDataPrimitives.Fix16_0, IccTestDataPrimitives.Fix16_0, IccTestDataPrimitives.Fix16_0); - public static readonly byte[] XyzNumber_1 = ArrayHelper.Concat(IccTestDataPrimitives.Fix16_1, IccTestDataPrimitives.Fix16_1, IccTestDataPrimitives.Fix16_1); - public static readonly byte[] XyzNumber_Var1 = ArrayHelper.Concat(IccTestDataPrimitives.Fix16_1, IccTestDataPrimitives.Fix16_2, IccTestDataPrimitives.Fix16_3); - public static readonly byte[] XyzNumber_Var2 = ArrayHelper.Concat(IccTestDataPrimitives.Fix16_4, IccTestDataPrimitives.Fix16_5, IccTestDataPrimitives.Fix16_6); - public static readonly byte[] XyzNumber_Var3 = ArrayHelper.Concat(IccTestDataPrimitives.Fix16_7, IccTestDataPrimitives.Fix16_8, IccTestDataPrimitives.Fix16_9); - public static readonly byte[] XyzNumber_Max = ArrayHelper.Concat(IccTestDataPrimitives.Fix16_Max, IccTestDataPrimitives.Fix16_Max, IccTestDataPrimitives.Fix16_Max); + public static readonly Vector3 XyzNumberValMin = new(IccTestDataPrimitives.Fix16ValMin, IccTestDataPrimitives.Fix16ValMin, IccTestDataPrimitives.Fix16ValMin); + public static readonly Vector3 XyzNumberVal0 = new(0, 0, 0); + public static readonly Vector3 XyzNumberVal1 = new(1, 1, 1); + public static readonly Vector3 XyzNumberValVar1 = new(1, 2, 3); + public static readonly Vector3 XyzNumberValVar2 = new(4, 5, 6); + public static readonly Vector3 XyzNumberValVar3 = new(7, 8, 9); + public static readonly Vector3 XyzNumberValMax = new(IccTestDataPrimitives.Fix16ValMax, IccTestDataPrimitives.Fix16ValMax, IccTestDataPrimitives.Fix16ValMax); + + public static readonly byte[] XyzNumberMin = ArrayHelper.Concat(IccTestDataPrimitives.Fix16Min, IccTestDataPrimitives.Fix16Min, IccTestDataPrimitives.Fix16Min); + public static readonly byte[] XyzNumber0 = ArrayHelper.Concat(IccTestDataPrimitives.Fix160, IccTestDataPrimitives.Fix160, IccTestDataPrimitives.Fix160); + public static readonly byte[] XyzNumber1 = ArrayHelper.Concat(IccTestDataPrimitives.Fix161, IccTestDataPrimitives.Fix161, IccTestDataPrimitives.Fix161); + public static readonly byte[] XyzNumberVar1 = ArrayHelper.Concat(IccTestDataPrimitives.Fix161, IccTestDataPrimitives.Fix162, IccTestDataPrimitives.Fix163); + public static readonly byte[] XyzNumberVar2 = ArrayHelper.Concat(IccTestDataPrimitives.Fix164, IccTestDataPrimitives.Fix165, IccTestDataPrimitives.Fix166); + public static readonly byte[] XyzNumberVar3 = ArrayHelper.Concat(IccTestDataPrimitives.Fix167, IccTestDataPrimitives.Fix168, IccTestDataPrimitives.Fix169); + public static readonly byte[] XyzNumberMax = ArrayHelper.Concat(IccTestDataPrimitives.Fix16Max, IccTestDataPrimitives.Fix16Max, IccTestDataPrimitives.Fix16Max); public static readonly object[][] XyzNumberTestData = { - new object[] { XyzNumber_Min, XyzNumber_ValMin }, - new object[] { XyzNumber_0, XyzNumber_Val0 }, - new object[] { XyzNumber_Var1, XyzNumber_ValVar1 }, - new object[] { XyzNumber_Max, XyzNumber_ValMax }, + new object[] { XyzNumberMin, XyzNumberValMin }, + new object[] { XyzNumber0, XyzNumberVal0 }, + new object[] { XyzNumberVar1, XyzNumberValVar1 }, + new object[] { XyzNumberMax, XyzNumberValMax }, }; - public static readonly IccProfileId ProfileId_ValMin = new IccProfileId(0, 0, 0, 0); - public static readonly IccProfileId ProfileId_ValRand = new IccProfileId(IccTestDataPrimitives.UInt32_ValRand1, IccTestDataPrimitives.UInt32_ValRand2, IccTestDataPrimitives.UInt32_ValRand3, IccTestDataPrimitives.UInt32_ValRand4); - public static readonly IccProfileId ProfileId_ValMax = new IccProfileId(uint.MaxValue, uint.MaxValue, uint.MaxValue, uint.MaxValue); + public static readonly IccProfileId ProfileIdValMin = new(0, 0, 0, 0); + public static readonly IccProfileId ProfileIdValRand = new(IccTestDataPrimitives.UInt32ValRand1, IccTestDataPrimitives.UInt32ValRand2, IccTestDataPrimitives.UInt32ValRand3, IccTestDataPrimitives.UInt32ValRand4); + public static readonly IccProfileId ProfileIdValMax = new(uint.MaxValue, uint.MaxValue, uint.MaxValue, uint.MaxValue); - public static readonly byte[] ProfileId_Min = ArrayHelper.Concat(IccTestDataPrimitives.UInt32_0, IccTestDataPrimitives.UInt32_0, IccTestDataPrimitives.UInt32_0, IccTestDataPrimitives.UInt32_0); - public static readonly byte[] ProfileId_Rand = ArrayHelper.Concat(IccTestDataPrimitives.UInt32_Rand1, IccTestDataPrimitives.UInt32_Rand2, IccTestDataPrimitives.UInt32_Rand3, IccTestDataPrimitives.UInt32_Rand4); - public static readonly byte[] ProfileId_Max = ArrayHelper.Concat(IccTestDataPrimitives.UInt32_Max, IccTestDataPrimitives.UInt32_Max, IccTestDataPrimitives.UInt32_Max, IccTestDataPrimitives.UInt32_Max); + public static readonly byte[] ProfileIdMin = ArrayHelper.Concat(IccTestDataPrimitives.UInt320, IccTestDataPrimitives.UInt320, IccTestDataPrimitives.UInt320, IccTestDataPrimitives.UInt320); + public static readonly byte[] ProfileIdRand = ArrayHelper.Concat(IccTestDataPrimitives.UInt32Rand1, IccTestDataPrimitives.UInt32Rand2, IccTestDataPrimitives.UInt32Rand3, IccTestDataPrimitives.UInt32Rand4); + public static readonly byte[] ProfileIdMax = ArrayHelper.Concat(IccTestDataPrimitives.UInt32Max, IccTestDataPrimitives.UInt32Max, IccTestDataPrimitives.UInt32Max, IccTestDataPrimitives.UInt32Max); public static readonly object[][] ProfileIdTestData = { - new object[] { ProfileId_Min, ProfileId_ValMin }, - new object[] { ProfileId_Rand, ProfileId_ValRand }, - new object[] { ProfileId_Max, ProfileId_ValMax }, + new object[] { ProfileIdMin, ProfileIdValMin }, + new object[] { ProfileIdRand, ProfileIdValRand }, + new object[] { ProfileIdMax, ProfileIdValMax }, }; - public static readonly IccPositionNumber PositionNumber_ValMin = new IccPositionNumber(0, 0); - public static readonly IccPositionNumber PositionNumber_ValRand = new IccPositionNumber(IccTestDataPrimitives.UInt32_ValRand1, IccTestDataPrimitives.UInt32_ValRand2); - public static readonly IccPositionNumber PositionNumber_ValMax = new IccPositionNumber(uint.MaxValue, uint.MaxValue); + public static readonly IccPositionNumber PositionNumberValMin = new(0, 0); + public static readonly IccPositionNumber PositionNumberValRand = new(IccTestDataPrimitives.UInt32ValRand1, IccTestDataPrimitives.UInt32ValRand2); + public static readonly IccPositionNumber PositionNumberValMax = new(uint.MaxValue, uint.MaxValue); - public static readonly byte[] PositionNumber_Min = ArrayHelper.Concat(IccTestDataPrimitives.UInt32_0, IccTestDataPrimitives.UInt32_0); - public static readonly byte[] PositionNumber_Rand = ArrayHelper.Concat(IccTestDataPrimitives.UInt32_Rand1, IccTestDataPrimitives.UInt32_Rand2); - public static readonly byte[] PositionNumber_Max = ArrayHelper.Concat(IccTestDataPrimitives.UInt32_Max, IccTestDataPrimitives.UInt32_Max); + public static readonly byte[] PositionNumberMin = ArrayHelper.Concat(IccTestDataPrimitives.UInt320, IccTestDataPrimitives.UInt320); + public static readonly byte[] PositionNumberRand = ArrayHelper.Concat(IccTestDataPrimitives.UInt32Rand1, IccTestDataPrimitives.UInt32Rand2); + public static readonly byte[] PositionNumberMax = ArrayHelper.Concat(IccTestDataPrimitives.UInt32Max, IccTestDataPrimitives.UInt32Max); public static readonly object[][] PositionNumberTestData = { - new object[] { PositionNumber_Min, PositionNumber_ValMin }, - new object[] { PositionNumber_Rand, PositionNumber_ValRand }, - new object[] { PositionNumber_Max, PositionNumber_ValMax }, + new object[] { PositionNumberMin, PositionNumberValMin }, + new object[] { PositionNumberRand, PositionNumberValRand }, + new object[] { PositionNumberMax, PositionNumberValMax }, }; - public static readonly IccResponseNumber ResponseNumber_ValMin = new IccResponseNumber(0, IccTestDataPrimitives.Fix16_ValMin); - public static readonly IccResponseNumber ResponseNumber_Val1 = new IccResponseNumber(1, 1); - public static readonly IccResponseNumber ResponseNumber_Val2 = new IccResponseNumber(2, 2); - public static readonly IccResponseNumber ResponseNumber_Val3 = new IccResponseNumber(3, 3); - public static readonly IccResponseNumber ResponseNumber_Val4 = new IccResponseNumber(4, 4); - public static readonly IccResponseNumber ResponseNumber_Val5 = new IccResponseNumber(5, 5); - public static readonly IccResponseNumber ResponseNumber_Val6 = new IccResponseNumber(6, 6); - public static readonly IccResponseNumber ResponseNumber_Val7 = new IccResponseNumber(7, 7); - public static readonly IccResponseNumber ResponseNumber_Val8 = new IccResponseNumber(8, 8); - public static readonly IccResponseNumber ResponseNumber_Val9 = new IccResponseNumber(9, 9); - public static readonly IccResponseNumber ResponseNumber_ValMax = new IccResponseNumber(ushort.MaxValue, IccTestDataPrimitives.Fix16_ValMax); - - public static readonly byte[] ResponseNumber_Min = ArrayHelper.Concat(IccTestDataPrimitives.UInt16_0, IccTestDataPrimitives.Fix16_Min); - public static readonly byte[] ResponseNumber_1 = ArrayHelper.Concat(IccTestDataPrimitives.UInt16_1, IccTestDataPrimitives.Fix16_1); - public static readonly byte[] ResponseNumber_2 = ArrayHelper.Concat(IccTestDataPrimitives.UInt16_2, IccTestDataPrimitives.Fix16_2); - public static readonly byte[] ResponseNumber_3 = ArrayHelper.Concat(IccTestDataPrimitives.UInt16_3, IccTestDataPrimitives.Fix16_3); - public static readonly byte[] ResponseNumber_4 = ArrayHelper.Concat(IccTestDataPrimitives.UInt16_4, IccTestDataPrimitives.Fix16_4); - public static readonly byte[] ResponseNumber_5 = ArrayHelper.Concat(IccTestDataPrimitives.UInt16_5, IccTestDataPrimitives.Fix16_5); - public static readonly byte[] ResponseNumber_6 = ArrayHelper.Concat(IccTestDataPrimitives.UInt16_6, IccTestDataPrimitives.Fix16_6); - public static readonly byte[] ResponseNumber_7 = ArrayHelper.Concat(IccTestDataPrimitives.UInt16_7, IccTestDataPrimitives.Fix16_7); - public static readonly byte[] ResponseNumber_8 = ArrayHelper.Concat(IccTestDataPrimitives.UInt16_8, IccTestDataPrimitives.Fix16_8); - public static readonly byte[] ResponseNumber_9 = ArrayHelper.Concat(IccTestDataPrimitives.UInt16_9, IccTestDataPrimitives.Fix16_9); - public static readonly byte[] ResponseNumber_Max = ArrayHelper.Concat(IccTestDataPrimitives.UInt16_Max, IccTestDataPrimitives.Fix16_Max); + public static readonly IccResponseNumber ResponseNumberValMin = new(0, IccTestDataPrimitives.Fix16ValMin); + public static readonly IccResponseNumber ResponseNumberVal1 = new(1, 1); + public static readonly IccResponseNumber ResponseNumberVal2 = new(2, 2); + public static readonly IccResponseNumber ResponseNumberVal3 = new(3, 3); + public static readonly IccResponseNumber ResponseNumberVal4 = new(4, 4); + public static readonly IccResponseNumber ResponseNumberVal5 = new(5, 5); + public static readonly IccResponseNumber ResponseNumberVal6 = new(6, 6); + public static readonly IccResponseNumber ResponseNumberVal7 = new(7, 7); + public static readonly IccResponseNumber ResponseNumberVal8 = new(8, 8); + public static readonly IccResponseNumber ResponseNumberVal9 = new(9, 9); + public static readonly IccResponseNumber ResponseNumberValMax = new(ushort.MaxValue, IccTestDataPrimitives.Fix16ValMax); + + public static readonly byte[] ResponseNumberMin = ArrayHelper.Concat(IccTestDataPrimitives.UInt160, IccTestDataPrimitives.Fix16Min); + public static readonly byte[] ResponseNumber1 = ArrayHelper.Concat(IccTestDataPrimitives.UInt161, IccTestDataPrimitives.Fix161); + public static readonly byte[] ResponseNumber2 = ArrayHelper.Concat(IccTestDataPrimitives.UInt162, IccTestDataPrimitives.Fix162); + public static readonly byte[] ResponseNumber3 = ArrayHelper.Concat(IccTestDataPrimitives.UInt163, IccTestDataPrimitives.Fix163); + public static readonly byte[] ResponseNumber4 = ArrayHelper.Concat(IccTestDataPrimitives.UInt164, IccTestDataPrimitives.Fix164); + public static readonly byte[] ResponseNumber5 = ArrayHelper.Concat(IccTestDataPrimitives.UInt165, IccTestDataPrimitives.Fix165); + public static readonly byte[] ResponseNumber6 = ArrayHelper.Concat(IccTestDataPrimitives.UInt166, IccTestDataPrimitives.Fix166); + public static readonly byte[] ResponseNumber7 = ArrayHelper.Concat(IccTestDataPrimitives.UInt167, IccTestDataPrimitives.Fix167); + public static readonly byte[] ResponseNumber8 = ArrayHelper.Concat(IccTestDataPrimitives.UInt168, IccTestDataPrimitives.Fix168); + public static readonly byte[] ResponseNumber9 = ArrayHelper.Concat(IccTestDataPrimitives.UInt169, IccTestDataPrimitives.Fix169); + public static readonly byte[] ResponseNumberMax = ArrayHelper.Concat(IccTestDataPrimitives.UInt16Max, IccTestDataPrimitives.Fix16Max); public static readonly object[][] ResponseNumberTestData = { - new object[] { ResponseNumber_Min, ResponseNumber_ValMin }, - new object[] { ResponseNumber_1, ResponseNumber_Val1 }, - new object[] { ResponseNumber_4, ResponseNumber_Val4 }, - new object[] { ResponseNumber_Max, ResponseNumber_ValMax }, + new object[] { ResponseNumberMin, ResponseNumberValMin }, + new object[] { ResponseNumber1, ResponseNumberVal1 }, + new object[] { ResponseNumber4, ResponseNumberVal4 }, + new object[] { ResponseNumberMax, ResponseNumberValMax }, }; - public static readonly IccNamedColor NamedColor_ValMin = new IccNamedColor( + public static readonly IccNamedColor NamedColorValMin = new( ArrayHelper.Fill('A', 31), new ushort[] { 0, 0, 0 }, new ushort[] { 0, 0, 0 }); - public static readonly IccNamedColor NamedColor_ValRand = new IccNamedColor( + public static readonly IccNamedColor NamedColorValRand = new( ArrayHelper.Fill('5', 31), new ushort[] { 10794, 10794, 10794 }, new ushort[] { 17219, 17219, 17219, 17219, 17219 }); - public static readonly IccNamedColor NamedColor_ValMax = new IccNamedColor( + public static readonly IccNamedColor NamedColorValMax = new( ArrayHelper.Fill('4', 31), - new ushort[] { ushort.MaxValue, ushort.MaxValue, ushort.MaxValue }, - new ushort[] { ushort.MaxValue, ushort.MaxValue, ushort.MaxValue, ushort.MaxValue }); + new[] { ushort.MaxValue, ushort.MaxValue, ushort.MaxValue }, + new[] { ushort.MaxValue, ushort.MaxValue, ushort.MaxValue, ushort.MaxValue }); - public static readonly byte[] NamedColor_Min = CreateNamedColor(3, 0x41, 0x00, 0x00); - public static readonly byte[] NamedColor_Rand = CreateNamedColor(5, 0x35, 42, 67); - public static readonly byte[] NamedColor_Max = CreateNamedColor(4, 0x34, 0xFF, 0xFF); + public static readonly byte[] NamedColorMin = CreateNamedColor(3, 0x41, 0x00, 0x00); + public static readonly byte[] NamedColorRand = CreateNamedColor(5, 0x35, 42, 67); + public static readonly byte[] NamedColorMax = CreateNamedColor(4, 0x34, 0xFF, 0xFF); - private static byte[] CreateNamedColor(int devCoordCount, byte name, byte pCS, byte device) + private static byte[] CreateNamedColor(int devCoordCount, byte name, byte pCs, byte device) { byte[] data = new byte[32 + 6 + (devCoordCount * 2)]; for (int i = 0; i < data.Length; i++) @@ -198,7 +198,7 @@ internal static class IccTestDataNonPrimitives } else if (i < 32 + 6) { - data[i] = pCS; // PCS Coordinates + data[i] = pCs; // PCS Coordinates } else { @@ -211,145 +211,144 @@ internal static class IccTestDataNonPrimitives public static readonly object[][] NamedColorTestData = { - new object[] { NamedColor_Min, NamedColor_ValMin, 3u }, - new object[] { NamedColor_Rand, NamedColor_ValRand, 5u }, - new object[] { NamedColor_Max, NamedColor_ValMax, 4u }, + new object[] { NamedColorMin, NamedColorValMin, 3u }, + new object[] { NamedColorRand, NamedColorValRand, 5u }, + new object[] { NamedColorMax, NamedColorValMax, 4u }, }; - private static readonly CultureInfo CultureEnUs = new CultureInfo("en-US"); - private static readonly CultureInfo CultureDeAT = new CultureInfo("de-AT"); + private static readonly CultureInfo CultureEnUs = new("en-US"); + private static readonly CultureInfo CultureDeAt = new("de-AT"); - private static readonly IccLocalizedString LocalizedString_Rand1 = new IccLocalizedString(CultureEnUs, IccTestDataPrimitives.Unicode_ValRand2); - private static readonly IccLocalizedString LocalizedString_Rand2 = new IccLocalizedString(CultureDeAT, IccTestDataPrimitives.Unicode_ValRand3); + private static readonly IccLocalizedString LocalizedStringRand1 = new(CultureEnUs, IccTestDataPrimitives.UnicodeValRand2); + private static readonly IccLocalizedString LocalizedStringRand2 = new(CultureDeAt, IccTestDataPrimitives.UnicodeValRand3); - private static readonly IccLocalizedString[] LocalizedString_RandArr1 = new IccLocalizedString[] - { - LocalizedString_Rand1, - LocalizedString_Rand2, + private static readonly IccLocalizedString[] LocalizedStringRandArr1 = { + LocalizedStringRand1, + LocalizedStringRand2, }; - private static readonly IccMultiLocalizedUnicodeTagDataEntry MultiLocalizedUnicode_Val = new IccMultiLocalizedUnicodeTagDataEntry(LocalizedString_RandArr1); - private static readonly byte[] MultiLocalizedUnicode_Arr = ArrayHelper.Concat( - IccTestDataPrimitives.UInt32_2, + private static readonly IccMultiLocalizedUnicodeTagDataEntry MultiLocalizedUnicodeVal = new(LocalizedStringRandArr1); + private static readonly byte[] MultiLocalizedUnicodeArr = ArrayHelper.Concat( + IccTestDataPrimitives.UInt322, new byte[] { 0x00, 0x00, 0x00, 0x0C }, // 12 - new byte[] { (byte)'e', (byte)'n', (byte)'U', (byte)'S' }, + new[] { (byte)'e', (byte)'n', (byte)'U', (byte)'S' }, new byte[] { 0x00, 0x00, 0x00, 0x0C }, // 12 new byte[] { 0x00, 0x00, 0x00, 0x28 }, // 40 - new byte[] { (byte)'d', (byte)'e', (byte)'A', (byte)'T' }, + new[] { (byte)'d', (byte)'e', (byte)'A', (byte)'T' }, new byte[] { 0x00, 0x00, 0x00, 0x0E }, // 14 new byte[] { 0x00, 0x00, 0x00, 0x34 }, // 52 - IccTestDataPrimitives.Unicode_Rand2, - IccTestDataPrimitives.Unicode_Rand3); + IccTestDataPrimitives.UnicodeRand2, + IccTestDataPrimitives.UnicodeRand3); - public static readonly IccTextDescriptionTagDataEntry TextDescription_Val1 = new IccTextDescriptionTagDataEntry( - IccTestDataPrimitives.Ascii_ValRand, - IccTestDataPrimitives.Unicode_ValRand1, + public static readonly IccTextDescriptionTagDataEntry TextDescriptionVal1 = new( + IccTestDataPrimitives.AsciiValRand, + IccTestDataPrimitives.UnicodeValRand1, ArrayHelper.Fill('A', 66), 1701729619, 2); - public static readonly byte[] TextDescription_Arr1 = ArrayHelper.Concat( + public static readonly byte[] TextDescriptionArr1 = ArrayHelper.Concat( new byte[] { 0x00, 0x00, 0x00, 0x0B }, // 11 - IccTestDataPrimitives.Ascii_Rand, + IccTestDataPrimitives.AsciiRand, new byte[] { 0x00 }, // Null terminator - new byte[] { (byte)'e', (byte)'n', (byte)'U', (byte)'S' }, + new[] { (byte)'e', (byte)'n', (byte)'U', (byte)'S' }, new byte[] { 0x00, 0x00, 0x00, 0x07 }, // 7 - IccTestDataPrimitives.Unicode_Rand2, + IccTestDataPrimitives.UnicodeRand2, new byte[] { 0x00, 0x00 }, // Null terminator new byte[] { 0x00, 0x02, 0x43 }, // 2, 67 ArrayHelper.Fill((byte)0x41, 66), new byte[] { 0x00 }); // Null terminator - public static readonly IccProfileDescription ProfileDescription_ValRand1 = new IccProfileDescription( + public static readonly IccProfileDescription ProfileDescriptionValRand1 = new( 1, 2, IccDeviceAttribute.ChromaBlackWhite | IccDeviceAttribute.ReflectivityMatte, IccProfileTag.ProfileDescription, - MultiLocalizedUnicode_Val.Texts, - MultiLocalizedUnicode_Val.Texts); + MultiLocalizedUnicodeVal.Texts, + MultiLocalizedUnicodeVal.Texts); - public static readonly IccProfileDescription ProfileDescription_ValRand2 = new IccProfileDescription( + public static readonly IccProfileDescription ProfileDescriptionValRand2 = new( 1, 2, IccDeviceAttribute.ChromaBlackWhite | IccDeviceAttribute.ReflectivityMatte, IccProfileTag.ProfileDescription, - new IccLocalizedString[] { LocalizedString_Rand1 }, - new IccLocalizedString[] { LocalizedString_Rand1 }); + new[] { LocalizedStringRand1 }, + new[] { LocalizedStringRand1 }); - public static readonly byte[] ProfileDescription_Rand1 = ArrayHelper.Concat( - IccTestDataPrimitives.UInt32_1, - IccTestDataPrimitives.UInt32_2, + public static readonly byte[] ProfileDescriptionRand1 = ArrayHelper.Concat( + IccTestDataPrimitives.UInt321, + IccTestDataPrimitives.UInt322, new byte[] { 0, 0, 0, 0, 0, 0, 0, 10 }, new byte[] { 0x64, 0x65, 0x73, 0x63 }, new byte[] { 0x6D, 0x6C, 0x75, 0x63 }, new byte[] { 0x00, 0x00, 0x00, 0x00 }, - MultiLocalizedUnicode_Arr, + MultiLocalizedUnicodeArr, new byte[] { 0x6D, 0x6C, 0x75, 0x63 }, new byte[] { 0x00, 0x00, 0x00, 0x00 }, - MultiLocalizedUnicode_Arr); + MultiLocalizedUnicodeArr); - public static readonly byte[] ProfileDescription_Rand2 = ArrayHelper.Concat( - IccTestDataPrimitives.UInt32_1, - IccTestDataPrimitives.UInt32_2, + public static readonly byte[] ProfileDescriptionRand2 = ArrayHelper.Concat( + IccTestDataPrimitives.UInt321, + IccTestDataPrimitives.UInt322, new byte[] { 0, 0, 0, 0, 0, 0, 0, 10 }, new byte[] { 0x64, 0x65, 0x73, 0x63 }, new byte[] { 0x64, 0x65, 0x73, 0x63 }, new byte[] { 0x00, 0x00, 0x00, 0x00 }, - TextDescription_Arr1, + TextDescriptionArr1, new byte[] { 0x64, 0x65, 0x73, 0x63 }, new byte[] { 0x00, 0x00, 0x00, 0x00 }, - TextDescription_Arr1); + TextDescriptionArr1); public static readonly object[][] ProfileDescriptionReadTestData = { - new object[] { ProfileDescription_Rand1, ProfileDescription_ValRand1 }, - new object[] { ProfileDescription_Rand2, ProfileDescription_ValRand2 }, + new object[] { ProfileDescriptionRand1, ProfileDescriptionValRand1 }, + new object[] { ProfileDescriptionRand2, ProfileDescriptionValRand2 }, }; public static readonly object[][] ProfileDescriptionWriteTestData = { - new object[] { ProfileDescription_Rand1, ProfileDescription_ValRand1 }, + new object[] { ProfileDescriptionRand1, ProfileDescriptionValRand1 }, }; - public static readonly IccColorantTableEntry ColorantTableEntry_ValRand1 = new IccColorantTableEntry(ArrayHelper.Fill('A', 31), 1, 2, 3); - public static readonly IccColorantTableEntry ColorantTableEntry_ValRand2 = new IccColorantTableEntry(ArrayHelper.Fill('4', 31), 4, 5, 6); + public static readonly IccColorantTableEntry ColorantTableEntryValRand1 = new(ArrayHelper.Fill('A', 31), 1, 2, 3); + public static readonly IccColorantTableEntry ColorantTableEntryValRand2 = new(ArrayHelper.Fill('4', 31), 4, 5, 6); - public static readonly byte[] ColorantTableEntry_Rand1 = ArrayHelper.Concat( + public static readonly byte[] ColorantTableEntryRand1 = ArrayHelper.Concat( ArrayHelper.Fill((byte)0x41, 31), new byte[1], // null terminator - IccTestDataPrimitives.UInt16_1, - IccTestDataPrimitives.UInt16_2, - IccTestDataPrimitives.UInt16_3); + IccTestDataPrimitives.UInt161, + IccTestDataPrimitives.UInt162, + IccTestDataPrimitives.UInt163); - public static readonly byte[] ColorantTableEntry_Rand2 = ArrayHelper.Concat( + public static readonly byte[] ColorantTableEntryRand2 = ArrayHelper.Concat( ArrayHelper.Fill((byte)0x34, 31), new byte[1], // null terminator - IccTestDataPrimitives.UInt16_4, - IccTestDataPrimitives.UInt16_5, - IccTestDataPrimitives.UInt16_6); + IccTestDataPrimitives.UInt164, + IccTestDataPrimitives.UInt165, + IccTestDataPrimitives.UInt166); public static readonly object[][] ColorantTableEntryTestData = { - new object[] { ColorantTableEntry_Rand1, ColorantTableEntry_ValRand1 }, - new object[] { ColorantTableEntry_Rand2, ColorantTableEntry_ValRand2 }, + new object[] { ColorantTableEntryRand1, ColorantTableEntryValRand1 }, + new object[] { ColorantTableEntryRand2, ColorantTableEntryValRand2 }, }; - public static readonly IccScreeningChannel ScreeningChannel_ValRand1 = new IccScreeningChannel(4, 6, IccScreeningSpotType.Cross); - public static readonly IccScreeningChannel ScreeningChannel_ValRand2 = new IccScreeningChannel(8, 5, IccScreeningSpotType.Diamond); + public static readonly IccScreeningChannel ScreeningChannelValRand1 = new(4, 6, IccScreeningSpotType.Cross); + public static readonly IccScreeningChannel ScreeningChannelValRand2 = new(8, 5, IccScreeningSpotType.Diamond); - public static readonly byte[] ScreeningChannel_Rand1 = ArrayHelper.Concat( - IccTestDataPrimitives.Fix16_4, - IccTestDataPrimitives.Fix16_6, - IccTestDataPrimitives.Int32_7); + public static readonly byte[] ScreeningChannelRand1 = ArrayHelper.Concat( + IccTestDataPrimitives.Fix164, + IccTestDataPrimitives.Fix166, + IccTestDataPrimitives.Int327); - public static readonly byte[] ScreeningChannel_Rand2 = ArrayHelper.Concat( - IccTestDataPrimitives.Fix16_8, - IccTestDataPrimitives.Fix16_5, - IccTestDataPrimitives.Int32_3); + public static readonly byte[] ScreeningChannelRand2 = ArrayHelper.Concat( + IccTestDataPrimitives.Fix168, + IccTestDataPrimitives.Fix165, + IccTestDataPrimitives.Int323); public static readonly object[][] ScreeningChannelTestData = { - new object[] { ScreeningChannel_Rand1, ScreeningChannel_ValRand1 }, - new object[] { ScreeningChannel_Rand2, ScreeningChannel_ValRand2 }, + new object[] { ScreeningChannelRand1, ScreeningChannelValRand1 }, + new object[] { ScreeningChannelRand2, ScreeningChannelValRand2 }, }; } diff --git a/tests/ImageSharp.Tests/TestDataIcc/IccTestDataPrimitives.cs b/tests/ImageSharp.Tests/TestDataIcc/IccTestDataPrimitives.cs index f8e8717273..81cfea46fd 100644 --- a/tests/ImageSharp.Tests/TestDataIcc/IccTestDataPrimitives.cs +++ b/tests/ImageSharp.Tests/TestDataIcc/IccTestDataPrimitives.cs @@ -1,242 +1,242 @@ // Copyright (c) Six Labors. // Licensed under the Six Labors Split License. -namespace SixLabors.ImageSharp.Tests; +namespace SixLabors.ImageSharp.Tests.TestDataIcc; internal static class IccTestDataPrimitives { - public static readonly byte[] UInt16_0 = { 0x00, 0x00 }; - public static readonly byte[] UInt16_1 = { 0x00, 0x01 }; - public static readonly byte[] UInt16_2 = { 0x00, 0x02 }; - public static readonly byte[] UInt16_3 = { 0x00, 0x03 }; - public static readonly byte[] UInt16_4 = { 0x00, 0x04 }; - public static readonly byte[] UInt16_5 = { 0x00, 0x05 }; - public static readonly byte[] UInt16_6 = { 0x00, 0x06 }; - public static readonly byte[] UInt16_7 = { 0x00, 0x07 }; - public static readonly byte[] UInt16_8 = { 0x00, 0x08 }; - public static readonly byte[] UInt16_9 = { 0x00, 0x09 }; - public static readonly byte[] UInt16_32768 = { 0x80, 0x00 }; - public static readonly byte[] UInt16_Max = { 0xFF, 0xFF }; - - public static readonly byte[] Int16_Min = { 0x80, 0x00 }; - public static readonly byte[] Int16_0 = { 0x00, 0x00 }; - public static readonly byte[] Int16_1 = { 0x00, 0x01 }; - public static readonly byte[] Int16_2 = { 0x00, 0x02 }; - public static readonly byte[] Int16_3 = { 0x00, 0x03 }; - public static readonly byte[] Int16_4 = { 0x00, 0x04 }; - public static readonly byte[] Int16_5 = { 0x00, 0x05 }; - public static readonly byte[] Int16_6 = { 0x00, 0x06 }; - public static readonly byte[] Int16_7 = { 0x00, 0x07 }; - public static readonly byte[] Int16_8 = { 0x00, 0x08 }; - public static readonly byte[] Int16_9 = { 0x00, 0x09 }; - public static readonly byte[] Int16_Max = { 0x7F, 0xFF }; - - public static readonly byte[] UInt32_0 = { 0x00, 0x00, 0x00, 0x00 }; - public static readonly byte[] UInt32_1 = { 0x00, 0x00, 0x00, 0x01 }; - public static readonly byte[] UInt32_2 = { 0x00, 0x00, 0x00, 0x02 }; - public static readonly byte[] UInt32_3 = { 0x00, 0x00, 0x00, 0x03 }; - public static readonly byte[] UInt32_4 = { 0x00, 0x00, 0x00, 0x04 }; - public static readonly byte[] UInt32_5 = { 0x00, 0x00, 0x00, 0x05 }; - public static readonly byte[] UInt32_6 = { 0x00, 0x00, 0x00, 0x06 }; - public static readonly byte[] UInt32_7 = { 0x00, 0x00, 0x00, 0x07 }; - public static readonly byte[] UInt32_8 = { 0x00, 0x00, 0x00, 0x08 }; - public static readonly byte[] UInt32_9 = { 0x00, 0x00, 0x00, 0x09 }; - public static readonly byte[] UInt32_Max = { 0xFF, 0xFF, 0xFF, 0xFF }; - - public static readonly uint UInt32_ValRand1 = 1749014123; - public static readonly uint UInt32_ValRand2 = 3870560989; - public static readonly uint UInt32_ValRand3 = 1050090334; - public static readonly uint UInt32_ValRand4 = 3550252874; - - public static readonly byte[] UInt32_Rand1 = { 0x68, 0x3F, 0xD6, 0x6B }; - public static readonly byte[] UInt32_Rand2 = { 0xE6, 0xB4, 0x12, 0xDD }; - public static readonly byte[] UInt32_Rand3 = { 0x3E, 0x97, 0x1B, 0x5E }; - public static readonly byte[] UInt32_Rand4 = { 0xD3, 0x9C, 0x8F, 0x4A }; - - public static readonly byte[] Int32_Min = { 0x80, 0x00, 0x00, 0x00 }; - public static readonly byte[] Int32_0 = { 0x00, 0x00, 0x00, 0x00 }; - public static readonly byte[] Int32_1 = { 0x00, 0x00, 0x00, 0x01 }; - public static readonly byte[] Int32_2 = { 0x00, 0x00, 0x00, 0x02 }; - public static readonly byte[] Int32_3 = { 0x00, 0x00, 0x00, 0x03 }; - public static readonly byte[] Int32_4 = { 0x00, 0x00, 0x00, 0x04 }; - public static readonly byte[] Int32_5 = { 0x00, 0x00, 0x00, 0x05 }; - public static readonly byte[] Int32_6 = { 0x00, 0x00, 0x00, 0x06 }; - public static readonly byte[] Int32_7 = { 0x00, 0x00, 0x00, 0x07 }; - public static readonly byte[] Int32_8 = { 0x00, 0x00, 0x00, 0x08 }; - public static readonly byte[] Int32_9 = { 0x00, 0x00, 0x00, 0x09 }; - public static readonly byte[] Int32_Max = { 0x7F, 0xFF, 0xFF, 0xFF }; - - public static readonly byte[] UInt64_0 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; - public static readonly byte[] UInt64_1 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 }; - public static readonly byte[] UInt64_2 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02 }; - public static readonly byte[] UInt64_3 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03 }; - public static readonly byte[] UInt64_4 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04 }; - public static readonly byte[] UInt64_5 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05 }; - public static readonly byte[] UInt64_6 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06 }; - public static readonly byte[] UInt64_7 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07 }; - public static readonly byte[] UInt64_8 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08 }; - public static readonly byte[] UInt64_9 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x09 }; - public static readonly byte[] UInt64_Max = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }; - - public static readonly byte[] Int64_Min = { 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; - public static readonly byte[] Int64_0 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; - public static readonly byte[] Int64_1 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 }; - public static readonly byte[] Int64_2 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02 }; - public static readonly byte[] Int64_3 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03 }; - public static readonly byte[] Int64_4 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04 }; - public static readonly byte[] Int64_5 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05 }; - public static readonly byte[] Int64_6 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06 }; - public static readonly byte[] Int64_7 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07 }; - public static readonly byte[] Int64_8 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08 }; - public static readonly byte[] Int64_9 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x09 }; - public static readonly byte[] Int64_Max = { 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }; - - public static readonly byte[] Single_Min = { 0xFF, 0x7F, 0xFF, 0xFF }; - public static readonly byte[] Single_0 = { 0x00, 0x00, 0x00, 0x00 }; - public static readonly byte[] Single_1 = { 0x3F, 0x80, 0x00, 0x00 }; - public static readonly byte[] Single_2 = { 0x40, 0x00, 0x00, 0x00 }; - public static readonly byte[] Single_3 = { 0x40, 0x40, 0x00, 0x00 }; - public static readonly byte[] Single_4 = { 0x40, 0x80, 0x00, 0x00 }; - public static readonly byte[] Single_5 = { 0x40, 0xA0, 0x00, 0x00 }; - public static readonly byte[] Single_6 = { 0x40, 0xC0, 0x00, 0x00 }; - public static readonly byte[] Single_7 = { 0x40, 0xE0, 0x00, 0x00 }; - public static readonly byte[] Single_8 = { 0x41, 0x00, 0x00, 0x00 }; - public static readonly byte[] Single_9 = { 0x41, 0x10, 0x00, 0x00 }; - public static readonly byte[] Single_Max = { 0x7F, 0x7F, 0xFF, 0xFF }; - - public static readonly byte[] Double_Min = { 0xFF, 0xEF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }; - public static readonly byte[] Double_0 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; - public static readonly byte[] Double_1 = { 0x3F, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; - public static readonly byte[] Double_Max = { 0x7F, 0xEF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }; - - public const float Fix16_ValMin = short.MinValue; - public const float Fix16_ValMax = short.MaxValue + (65535f / 65536f); - - public static readonly byte[] Fix16_Min = { 0x80, 0x00, 0x00, 0x00 }; - public static readonly byte[] Fix16_0 = { 0x00, 0x00, 0x00, 0x00 }; - public static readonly byte[] Fix16_1 = { 0x00, 0x01, 0x00, 0x00 }; - public static readonly byte[] Fix16_2 = { 0x00, 0x02, 0x00, 0x00 }; - public static readonly byte[] Fix16_3 = { 0x00, 0x03, 0x00, 0x00 }; - public static readonly byte[] Fix16_4 = { 0x00, 0x04, 0x00, 0x00 }; - public static readonly byte[] Fix16_5 = { 0x00, 0x05, 0x00, 0x00 }; - public static readonly byte[] Fix16_6 = { 0x00, 0x06, 0x00, 0x00 }; - public static readonly byte[] Fix16_7 = { 0x00, 0x07, 0x00, 0x00 }; - public static readonly byte[] Fix16_8 = { 0x00, 0x08, 0x00, 0x00 }; - public static readonly byte[] Fix16_9 = { 0x00, 0x09, 0x00, 0x00 }; - public static readonly byte[] Fix16_Max = { 0x7F, 0xFF, 0xFF, 0xFF }; + public static readonly byte[] UInt160 = { 0x00, 0x00 }; + public static readonly byte[] UInt161 = { 0x00, 0x01 }; + public static readonly byte[] UInt162 = { 0x00, 0x02 }; + public static readonly byte[] UInt163 = { 0x00, 0x03 }; + public static readonly byte[] UInt164 = { 0x00, 0x04 }; + public static readonly byte[] UInt165 = { 0x00, 0x05 }; + public static readonly byte[] UInt166 = { 0x00, 0x06 }; + public static readonly byte[] UInt167 = { 0x00, 0x07 }; + public static readonly byte[] UInt168 = { 0x00, 0x08 }; + public static readonly byte[] UInt169 = { 0x00, 0x09 }; + public static readonly byte[] UInt1632768 = { 0x80, 0x00 }; + public static readonly byte[] UInt16Max = { 0xFF, 0xFF }; + + public static readonly byte[] Int16Min = { 0x80, 0x00 }; + public static readonly byte[] Int160 = { 0x00, 0x00 }; + public static readonly byte[] Int161 = { 0x00, 0x01 }; + public static readonly byte[] Int162 = { 0x00, 0x02 }; + public static readonly byte[] Int163 = { 0x00, 0x03 }; + public static readonly byte[] Int164 = { 0x00, 0x04 }; + public static readonly byte[] Int165 = { 0x00, 0x05 }; + public static readonly byte[] Int166 = { 0x00, 0x06 }; + public static readonly byte[] Int167 = { 0x00, 0x07 }; + public static readonly byte[] Int168 = { 0x00, 0x08 }; + public static readonly byte[] Int169 = { 0x00, 0x09 }; + public static readonly byte[] Int16Max = { 0x7F, 0xFF }; + + public static readonly byte[] UInt320 = { 0x00, 0x00, 0x00, 0x00 }; + public static readonly byte[] UInt321 = { 0x00, 0x00, 0x00, 0x01 }; + public static readonly byte[] UInt322 = { 0x00, 0x00, 0x00, 0x02 }; + public static readonly byte[] UInt323 = { 0x00, 0x00, 0x00, 0x03 }; + public static readonly byte[] UInt324 = { 0x00, 0x00, 0x00, 0x04 }; + public static readonly byte[] UInt325 = { 0x00, 0x00, 0x00, 0x05 }; + public static readonly byte[] UInt326 = { 0x00, 0x00, 0x00, 0x06 }; + public static readonly byte[] UInt327 = { 0x00, 0x00, 0x00, 0x07 }; + public static readonly byte[] UInt328 = { 0x00, 0x00, 0x00, 0x08 }; + public static readonly byte[] UInt329 = { 0x00, 0x00, 0x00, 0x09 }; + public static readonly byte[] UInt32Max = { 0xFF, 0xFF, 0xFF, 0xFF }; + + public static readonly uint UInt32ValRand1 = 1749014123; + public static readonly uint UInt32ValRand2 = 3870560989; + public static readonly uint UInt32ValRand3 = 1050090334; + public static readonly uint UInt32ValRand4 = 3550252874; + + public static readonly byte[] UInt32Rand1 = { 0x68, 0x3F, 0xD6, 0x6B }; + public static readonly byte[] UInt32Rand2 = { 0xE6, 0xB4, 0x12, 0xDD }; + public static readonly byte[] UInt32Rand3 = { 0x3E, 0x97, 0x1B, 0x5E }; + public static readonly byte[] UInt32Rand4 = { 0xD3, 0x9C, 0x8F, 0x4A }; + + public static readonly byte[] Int32Min = { 0x80, 0x00, 0x00, 0x00 }; + public static readonly byte[] Int320 = { 0x00, 0x00, 0x00, 0x00 }; + public static readonly byte[] Int321 = { 0x00, 0x00, 0x00, 0x01 }; + public static readonly byte[] Int322 = { 0x00, 0x00, 0x00, 0x02 }; + public static readonly byte[] Int323 = { 0x00, 0x00, 0x00, 0x03 }; + public static readonly byte[] Int324 = { 0x00, 0x00, 0x00, 0x04 }; + public static readonly byte[] Int325 = { 0x00, 0x00, 0x00, 0x05 }; + public static readonly byte[] Int326 = { 0x00, 0x00, 0x00, 0x06 }; + public static readonly byte[] Int327 = { 0x00, 0x00, 0x00, 0x07 }; + public static readonly byte[] Int328 = { 0x00, 0x00, 0x00, 0x08 }; + public static readonly byte[] Int329 = { 0x00, 0x00, 0x00, 0x09 }; + public static readonly byte[] Int32Max = { 0x7F, 0xFF, 0xFF, 0xFF }; + + public static readonly byte[] UInt640 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; + public static readonly byte[] UInt641 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 }; + public static readonly byte[] UInt642 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02 }; + public static readonly byte[] UInt643 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03 }; + public static readonly byte[] UInt644 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04 }; + public static readonly byte[] UInt645 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05 }; + public static readonly byte[] UInt646 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06 }; + public static readonly byte[] UInt647 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07 }; + public static readonly byte[] UInt648 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08 }; + public static readonly byte[] UInt649 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x09 }; + public static readonly byte[] UInt64Max = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }; + + public static readonly byte[] Int64Min = { 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; + public static readonly byte[] Int640 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; + public static readonly byte[] Int641 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 }; + public static readonly byte[] Int642 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02 }; + public static readonly byte[] Int643 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03 }; + public static readonly byte[] Int644 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04 }; + public static readonly byte[] Int645 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05 }; + public static readonly byte[] Int646 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06 }; + public static readonly byte[] Int647 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07 }; + public static readonly byte[] Int648 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08 }; + public static readonly byte[] Int649 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x09 }; + public static readonly byte[] Int64Max = { 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }; + + public static readonly byte[] SingleMin = { 0xFF, 0x7F, 0xFF, 0xFF }; + public static readonly byte[] Single0 = { 0x00, 0x00, 0x00, 0x00 }; + public static readonly byte[] Single1 = { 0x3F, 0x80, 0x00, 0x00 }; + public static readonly byte[] Single2 = { 0x40, 0x00, 0x00, 0x00 }; + public static readonly byte[] Single3 = { 0x40, 0x40, 0x00, 0x00 }; + public static readonly byte[] Single4 = { 0x40, 0x80, 0x00, 0x00 }; + public static readonly byte[] Single5 = { 0x40, 0xA0, 0x00, 0x00 }; + public static readonly byte[] Single6 = { 0x40, 0xC0, 0x00, 0x00 }; + public static readonly byte[] Single7 = { 0x40, 0xE0, 0x00, 0x00 }; + public static readonly byte[] Single8 = { 0x41, 0x00, 0x00, 0x00 }; + public static readonly byte[] Single9 = { 0x41, 0x10, 0x00, 0x00 }; + public static readonly byte[] SingleMax = { 0x7F, 0x7F, 0xFF, 0xFF }; + + public static readonly byte[] DoubleMin = { 0xFF, 0xEF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }; + public static readonly byte[] Double0 = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; + public static readonly byte[] Double1 = { 0x3F, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; + public static readonly byte[] DoubleMax = { 0x7F, 0xEF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }; + + public const float Fix16ValMin = short.MinValue; + public const float Fix16ValMax = short.MaxValue + (65535f / 65536f); + + public static readonly byte[] Fix16Min = { 0x80, 0x00, 0x00, 0x00 }; + public static readonly byte[] Fix160 = { 0x00, 0x00, 0x00, 0x00 }; + public static readonly byte[] Fix161 = { 0x00, 0x01, 0x00, 0x00 }; + public static readonly byte[] Fix162 = { 0x00, 0x02, 0x00, 0x00 }; + public static readonly byte[] Fix163 = { 0x00, 0x03, 0x00, 0x00 }; + public static readonly byte[] Fix164 = { 0x00, 0x04, 0x00, 0x00 }; + public static readonly byte[] Fix165 = { 0x00, 0x05, 0x00, 0x00 }; + public static readonly byte[] Fix166 = { 0x00, 0x06, 0x00, 0x00 }; + public static readonly byte[] Fix167 = { 0x00, 0x07, 0x00, 0x00 }; + public static readonly byte[] Fix168 = { 0x00, 0x08, 0x00, 0x00 }; + public static readonly byte[] Fix169 = { 0x00, 0x09, 0x00, 0x00 }; + public static readonly byte[] Fix16Max = { 0x7F, 0xFF, 0xFF, 0xFF }; public static readonly object[][] Fix16TestData = { - new object[] { Fix16_Min, Fix16_ValMin }, - new object[] { Fix16_0, 0 }, - new object[] { Fix16_4, 4 }, - new object[] { Fix16_Max, Fix16_ValMax }, + new object[] { Fix16Min, Fix16ValMin }, + new object[] { Fix160, 0 }, + new object[] { Fix164, 4 }, + new object[] { Fix16Max, Fix16ValMax }, }; - public const float UFix16_ValMin = 0; - public const float UFix16_ValMax = ushort.MaxValue + (65535f / 65536f); - - public static readonly byte[] UFix16_0 = { 0x00, 0x00, 0x00, 0x00 }; - public static readonly byte[] UFix16_1 = { 0x00, 0x01, 0x00, 0x00 }; - public static readonly byte[] UFix16_2 = { 0x00, 0x02, 0x00, 0x00 }; - public static readonly byte[] UFix16_3 = { 0x00, 0x03, 0x00, 0x00 }; - public static readonly byte[] UFix16_4 = { 0x00, 0x04, 0x00, 0x00 }; - public static readonly byte[] UFix16_5 = { 0x00, 0x05, 0x00, 0x00 }; - public static readonly byte[] UFix16_6 = { 0x00, 0x06, 0x00, 0x00 }; - public static readonly byte[] UFix16_7 = { 0x00, 0x07, 0x00, 0x00 }; - public static readonly byte[] UFix16_8 = { 0x00, 0x08, 0x00, 0x00 }; - public static readonly byte[] UFix16_9 = { 0x00, 0x09, 0x00, 0x00 }; - public static readonly byte[] UFix16_Max = { 0xFF, 0xFF, 0xFF, 0xFF }; + public const float UFix16ValMin = 0; + public const float UFix16ValMax = ushort.MaxValue + (65535f / 65536f); + + public static readonly byte[] UFix160 = { 0x00, 0x00, 0x00, 0x00 }; + public static readonly byte[] UFix161 = { 0x00, 0x01, 0x00, 0x00 }; + public static readonly byte[] UFix162 = { 0x00, 0x02, 0x00, 0x00 }; + public static readonly byte[] UFix163 = { 0x00, 0x03, 0x00, 0x00 }; + public static readonly byte[] UFix164 = { 0x00, 0x04, 0x00, 0x00 }; + public static readonly byte[] UFix165 = { 0x00, 0x05, 0x00, 0x00 }; + public static readonly byte[] UFix166 = { 0x00, 0x06, 0x00, 0x00 }; + public static readonly byte[] UFix167 = { 0x00, 0x07, 0x00, 0x00 }; + public static readonly byte[] UFix168 = { 0x00, 0x08, 0x00, 0x00 }; + public static readonly byte[] UFix169 = { 0x00, 0x09, 0x00, 0x00 }; + public static readonly byte[] UFix16Max = { 0xFF, 0xFF, 0xFF, 0xFF }; public static readonly object[][] UFix16TestData = { - new object[] { UFix16_0, 0 }, - new object[] { UFix16_4, 4 }, - new object[] { UFix16_Max, UFix16_ValMax }, + new object[] { UFix160, 0 }, + new object[] { UFix164, 4 }, + new object[] { UFix16Max, UFix16ValMax }, }; - public const float U1Fix15_ValMin = 0; - public const float U1Fix15_ValMax = 1f + (32767f / 32768f); + public const float U1Fix15ValMin = 0; + public const float U1Fix15ValMax = 1f + (32767f / 32768f); - public static readonly byte[] U1Fix15_0 = { 0x00, 0x00 }; - public static readonly byte[] U1Fix15_1 = { 0x80, 0x00 }; - public static readonly byte[] U1Fix15_Max = { 0xFF, 0xFF }; + public static readonly byte[] U1Fix150 = { 0x00, 0x00 }; + public static readonly byte[] U1Fix151 = { 0x80, 0x00 }; + public static readonly byte[] U1Fix15Max = { 0xFF, 0xFF }; public static readonly object[][] U1Fix15TestData = { - new object[] { U1Fix15_0, 0 }, - new object[] { U1Fix15_1, 1 }, - new object[] { U1Fix15_Max, U1Fix15_ValMax }, + new object[] { U1Fix150, 0 }, + new object[] { U1Fix151, 1 }, + new object[] { U1Fix15Max, U1Fix15ValMax }, }; - public const float UFix8_ValMin = 0; - public const float UFix8_ValMax = byte.MaxValue + (255f / 256f); - - public static readonly byte[] UFix8_0 = { 0x00, 0x00 }; - public static readonly byte[] UFix8_1 = { 0x01, 0x00 }; - public static readonly byte[] UFix8_2 = { 0x02, 0x00 }; - public static readonly byte[] UFix8_3 = { 0x03, 0x00 }; - public static readonly byte[] UFix8_4 = { 0x04, 0x00 }; - public static readonly byte[] UFix8_5 = { 0x05, 0x00 }; - public static readonly byte[] UFix8_6 = { 0x06, 0x00 }; - public static readonly byte[] UFix8_7 = { 0x07, 0x00 }; - public static readonly byte[] UFix8_8 = { 0x08, 0x00 }; - public static readonly byte[] UFix8_9 = { 0x09, 0x00 }; - public static readonly byte[] UFix8_Max = { 0xFF, 0xFF }; + public const float UFix8ValMin = 0; + public const float UFix8ValMax = byte.MaxValue + (255f / 256f); + + public static readonly byte[] UFix80 = { 0x00, 0x00 }; + public static readonly byte[] UFix81 = { 0x01, 0x00 }; + public static readonly byte[] UFix82 = { 0x02, 0x00 }; + public static readonly byte[] UFix83 = { 0x03, 0x00 }; + public static readonly byte[] UFix84 = { 0x04, 0x00 }; + public static readonly byte[] UFix85 = { 0x05, 0x00 }; + public static readonly byte[] UFix86 = { 0x06, 0x00 }; + public static readonly byte[] UFix87 = { 0x07, 0x00 }; + public static readonly byte[] UFix88 = { 0x08, 0x00 }; + public static readonly byte[] UFix89 = { 0x09, 0x00 }; + public static readonly byte[] UFix8Max = { 0xFF, 0xFF }; public static readonly object[][] UFix8TestData = { - new object[] { UFix8_0, 0 }, - new object[] { UFix8_4, 4 }, - new object[] { UFix8_Max, UFix8_ValMax }, + new object[] { UFix80, 0 }, + new object[] { UFix84, 4 }, + new object[] { UFix8Max, UFix8ValMax }, }; - public const string Ascii_ValRand = "aBcdEf1234"; - public const string Ascii_ValRand1 = "Ecf3a"; - public const string Ascii_ValRand2 = "2Bd4c"; - public const string Ascii_ValRand3 = "cad14"; - public const string Ascii_ValRand4 = "fd4E1"; - public const string Ascii_ValRandLength4 = "aBcd"; - public const string Ascii_ValNullRand = "aBcd\0Ef\0123"; - - public static readonly byte[] Ascii_Rand = { 97, 66, 99, 100, 69, 102, 49, 50, 51, 52 }; - public static readonly byte[] Ascii_Rand1 = { 69, 99, 102, 51, 97 }; - public static readonly byte[] Ascii_Rand2 = { 50, 66, 100, 52, 99 }; - public static readonly byte[] Ascii_Rand3 = { 99, 97, 100, 49, 52 }; - public static readonly byte[] Ascii_Rand4 = { 102, 100, 52, 69, 49 }; - public static readonly byte[] Ascii_RandLength4 = { 97, 66, 99, 100 }; - public static readonly byte[] Ascii_PaddedRand = { 97, 66, 99, 100, 69, 102, 49, 50, 51, 52, 0, 0, 0, 0 }; - public static readonly byte[] Ascii_NullRand = { 97, 66, 99, 100, 0, 69, 102, 0, 49, 50, 51 }; - - public const int Ascii_Rand_Length = 10; - public const int Ascii_PaddedRand_Length = 14; - public const int Ascii_NullRand_Length = 11; - public const int Ascii_NullRand_LengthNoNull = 4; + public const string AsciiValRand = "aBcdEf1234"; + public const string AsciiValRand1 = "Ecf3a"; + public const string AsciiValRand2 = "2Bd4c"; + public const string AsciiValRand3 = "cad14"; + public const string AsciiValRand4 = "fd4E1"; + public const string AsciiValRandLength4 = "aBcd"; + public const string AsciiValNullRand = "aBcd\0Ef\0123"; + + public static readonly byte[] AsciiRand = { 97, 66, 99, 100, 69, 102, 49, 50, 51, 52 }; + public static readonly byte[] AsciiRand1 = { 69, 99, 102, 51, 97 }; + public static readonly byte[] AsciiRand2 = { 50, 66, 100, 52, 99 }; + public static readonly byte[] AsciiRand3 = { 99, 97, 100, 49, 52 }; + public static readonly byte[] AsciiRand4 = { 102, 100, 52, 69, 49 }; + public static readonly byte[] AsciiRandLength4 = { 97, 66, 99, 100 }; + public static readonly byte[] AsciiPaddedRand = { 97, 66, 99, 100, 69, 102, 49, 50, 51, 52, 0, 0, 0, 0 }; + public static readonly byte[] AsciiNullRand = { 97, 66, 99, 100, 0, 69, 102, 0, 49, 50, 51 }; + + public const int AsciiRandLength = 10; + public const int AsciiPaddedRandLength = 14; + public const int AsciiNullRandLength = 11; + public const int AsciiNullRandLengthNoNull = 4; public static readonly object[][] AsciiTestData = { - new object[] { Ascii_Rand, Ascii_Rand_Length, Ascii_ValRand }, - new object[] { Ascii_Rand, 4, Ascii_ValRandLength4 }, - new object[] { Ascii_NullRand, Ascii_NullRand_LengthNoNull, Ascii_ValRandLength4 }, + new object[] { AsciiRand, AsciiRandLength, AsciiValRand }, + new object[] { AsciiRand, 4, AsciiValRandLength4 }, + new object[] { AsciiNullRand, AsciiNullRandLengthNoNull, AsciiValRandLength4 }, }; public static readonly object[][] AsciiWriteTestData = { - new object[] { Ascii_Rand, Ascii_ValRand }, - new object[] { Ascii_NullRand, Ascii_ValNullRand }, + new object[] { AsciiRand, AsciiValRand }, + new object[] { AsciiNullRand, AsciiValNullRand }, }; public static readonly object[][] AsciiPaddingTestData = { - new object[] { Ascii_PaddedRand, Ascii_PaddedRand_Length, Ascii_ValRand, true }, - new object[] { Ascii_RandLength4, 4, Ascii_ValRand, false }, + new object[] { AsciiPaddedRand, AsciiPaddedRandLength, AsciiValRand, true }, + new object[] { AsciiRandLength4, 4, AsciiValRand, false }, }; - public const string Unicode_ValRand1 = ".6Abäñ$€βð·ð¤­¢"; - public const string Unicode_ValRand2 = ".6Abäñ"; - public const string Unicode_ValRand3 = "$€βð·ð¤­¢"; + public const string UnicodeValRand1 = ".6Abäñ$€βð·ð¤­¢"; + public const string UnicodeValRand2 = ".6Abäñ"; + public const string UnicodeValRand3 = "$€βð·ð¤­¢"; - public static readonly byte[] Unicode_Rand1 = + public static readonly byte[] UnicodeRand1 = { 0x00, 0x2e, // . 0x00, 0x36, // 6 @@ -251,7 +251,7 @@ internal static class IccTestDataPrimitives 0xD8, 0x52, 0xDF, 0x62, // 𤭢 }; - public static readonly byte[] Unicode_Rand2 = + public static readonly byte[] UnicodeRand2 = { 0x00, 0x2e, // . 0x00, 0x36, // 6 @@ -261,7 +261,7 @@ internal static class IccTestDataPrimitives 0x00, 0xf1, // ñ }; - public static readonly byte[] Unicode_Rand3 = + public static readonly byte[] UnicodeRand3 = { 0x00, 0x24, // $ 0x20, 0xAC, // € diff --git a/tests/ImageSharp.Tests/TestDataIcc/IccTestDataProfiles.cs b/tests/ImageSharp.Tests/TestDataIcc/IccTestDataProfiles.cs index 8fd6f7e4ae..7441bede83 100644 --- a/tests/ImageSharp.Tests/TestDataIcc/IccTestDataProfiles.cs +++ b/tests/ImageSharp.Tests/TestDataIcc/IccTestDataProfiles.cs @@ -4,59 +4,54 @@ using System.Numerics; using SixLabors.ImageSharp.Metadata.Profiles.Icc; -namespace SixLabors.ImageSharp.Tests; +namespace SixLabors.ImageSharp.Tests.TestDataIcc; internal static class IccTestDataProfiles { - public static readonly IccProfileId Header_Random_Id_Value = new IccProfileId(0x84A8D460, 0xC716B6F3, 0x9B0E4C3D, 0xAB95F838); - public static readonly IccProfileId Profile_Random_Id_Value = new IccProfileId(0x917D6DE6, 0x84C958D1, 0x3BB0F5BB, 0xADD1134F); + public static readonly IccProfileId HeaderRandomIdValue = new(0x84A8D460, 0xC716B6F3, 0x9B0E4C3D, 0xAB95F838); + public static readonly IccProfileId ProfileRandomIdValue = new(0x917D6DE6, 0x84C958D1, 0x3BB0F5BB, 0xADD1134F); - public static readonly byte[] Header_Random_Id_Array = + public static readonly byte[] HeaderRandomIdArray = { 0x84, 0xA8, 0xD4, 0x60, 0xC7, 0x16, 0xB6, 0xF3, 0x9B, 0x0E, 0x4C, 0x3D, 0xAB, 0x95, 0xF8, 0x38, }; - public static readonly byte[] Profile_Random_Id_Array = + public static readonly byte[] ProfileRandomIdArray = { 0x91, 0x7D, 0x6D, 0xE6, 0x84, 0xC9, 0x58, 0xD1, 0x3B, 0xB0, 0xF5, 0xBB, 0xAD, 0xD1, 0x13, 0x4F, }; - public static readonly IccProfileHeader Header_Random_Write = CreateHeaderRandomValue( + public static readonly IccProfileHeader HeaderRandomWrite = CreateHeaderRandomValue( 562, // should be overwritten new IccProfileId(1, 2, 3, 4), // should be overwritten "ijkl"); // should be overwritten to "acsp" - public static readonly IccProfileHeader Header_Random_Read = CreateHeaderRandomValue(132, Header_Random_Id_Value, "acsp"); + public static readonly IccProfileHeader HeaderRandomRead = CreateHeaderRandomValue(132, HeaderRandomIdValue, "acsp"); - public static readonly byte[] Header_Random_Array = CreateHeaderRandomArray(132, 0, Header_Random_Id_Array); + public static readonly byte[] HeaderRandomArray = CreateHeaderRandomArray(132, 0, HeaderRandomIdArray); - public static IccProfileHeader CreateHeaderRandomValue(uint size, IccProfileId id, string fileSignature) + public static IccProfileHeader CreateHeaderRandomValue(uint size, IccProfileId id, string fileSignature) => new() { - return new IccProfileHeader - { - Class = IccProfileClass.DisplayDevice, - CmmType = "abcd", - CreationDate = new DateTime(1990, 11, 26, 7, 21, 42), - CreatorSignature = "dcba", - DataColorSpace = IccColorSpaceType.Rgb, - DeviceAttributes = IccDeviceAttribute.ChromaBlackWhite | IccDeviceAttribute.OpacityTransparent, - DeviceManufacturer = 123456789u, - DeviceModel = 987654321u, - FileSignature = "acsp", - Flags = IccProfileFlag.Embedded | IccProfileFlag.Independent, - Id = id, - PcsIlluminant = new Vector3(4, 5, 6), - PrimaryPlatformSignature = IccPrimaryPlatformType.MicrosoftCorporation, - ProfileConnectionSpace = IccColorSpaceType.CieXyz, - RenderingIntent = IccRenderingIntent.AbsoluteColorimetric, - Size = size, - Version = new IccVersion(4, 3, 0), - }; - } - - public static byte[] CreateHeaderRandomArray(uint size, uint nrOfEntries, byte[] profileId) - { - return ArrayHelper.Concat( + Class = IccProfileClass.DisplayDevice, + CmmType = "abcd", + CreationDate = new DateTime(1990, 11, 26, 7, 21, 42), + CreatorSignature = "dcba", + DataColorSpace = IccColorSpaceType.Rgb, + DeviceAttributes = IccDeviceAttribute.ChromaBlackWhite | IccDeviceAttribute.OpacityTransparent, + DeviceManufacturer = 123456789u, + DeviceModel = 987654321u, + FileSignature = "acsp", + Flags = IccProfileFlag.Embedded | IccProfileFlag.Independent, + Id = id, + PcsIlluminant = new Vector3(4, 5, 6), + PrimaryPlatformSignature = IccPrimaryPlatformType.MicrosoftCorporation, + ProfileConnectionSpace = IccColorSpaceType.CieXyz, + RenderingIntent = IccRenderingIntent.AbsoluteColorimetric, + Size = size, + Version = new IccVersion(4, 3, 0), + }; + + public static byte[] CreateHeaderRandomArray(uint size, uint nrOfEntries, byte[] profileId) => ArrayHelper.Concat( new byte[] { (byte)(size >> 24), (byte)(size >> 16), (byte)(size >> 8), (byte)size, // Size @@ -91,10 +86,9 @@ internal static class IccTestDataProfiles (byte)(nrOfEntries >> 8), (byte)nrOfEntries }); - } - public static readonly byte[] Profile_Random_Array = ArrayHelper.Concat( - CreateHeaderRandomArray(168, 2, Profile_Random_Id_Array), + public static readonly byte[] ProfileRandomArray = ArrayHelper.Concat( + CreateHeaderRandomArray(168, 2, ProfileRandomIdArray), new byte[] { 0x00, 0x00, 0x00, 0x00, // tag signature (Unknown) @@ -104,17 +98,17 @@ internal static class IccTestDataProfiles 0x00, 0x00, 0x00, 0x9C, // tag offset (156) 0x00, 0x00, 0x00, 0x0C, // tag size (12) }, - IccTestDataTagDataEntry.TagDataEntryHeader_UnknownArr, - IccTestDataTagDataEntry.Unknown_Arr); + IccTestDataTagDataEntry.TagDataEntryHeaderUnknownArr, + IccTestDataTagDataEntry.UnknownArr); - public static readonly IccProfile Profile_Random_Val = new IccProfile( + public static readonly IccProfile ProfileRandomVal = new( CreateHeaderRandomValue( 168, - Profile_Random_Id_Value, + ProfileRandomIdValue, "acsp"), - new IccTagDataEntry[] { IccTestDataTagDataEntry.Unknown_Val, IccTestDataTagDataEntry.Unknown_Val }); + new IccTagDataEntry[] { IccTestDataTagDataEntry.UnknownVal, IccTestDataTagDataEntry.UnknownVal }); - public static readonly byte[] Header_CorruptDataColorSpace_Array = + public static readonly byte[] HeaderCorruptDataColorSpaceArray = { 0x00, 0x00, 0x00, 0x80, // Size 0x61, 0x62, 0x63, 0x64, // CmmType @@ -143,7 +137,7 @@ internal static class IccTestDataProfiles 0x00, 0x00, 0x00, 0x00, }; - public static readonly byte[] Header_CorruptProfileConnectionSpace_Array = + public static readonly byte[] HeaderCorruptProfileConnectionSpaceArray = { 0x00, 0x00, 0x00, 0x80, // Size 0x62, 0x63, 0x64, 0x65, // CmmType @@ -172,7 +166,7 @@ internal static class IccTestDataProfiles 0x00, 0x00, 0x00, 0x00, }; - public static readonly byte[] Header_CorruptRenderingIntent_Array = + public static readonly byte[] HeaderCorruptRenderingIntentArray = { 0x00, 0x00, 0x00, 0x80, // Size 0x63, 0x64, 0x65, 0x66, // CmmType @@ -201,29 +195,29 @@ internal static class IccTestDataProfiles 0x00, 0x00, 0x00, 0x00, }; - public static readonly byte[] Header_DataTooSmall_Array = new byte[127]; + public static readonly byte[] HeaderDataTooSmallArray = new byte[127]; - public static readonly byte[] Header_InvalidSizeSmall_Array = CreateHeaderRandomArray(127, 0, Header_Random_Id_Array); + public static readonly byte[] HeaderInvalidSizeSmallArray = CreateHeaderRandomArray(127, 0, HeaderRandomIdArray); - public static readonly byte[] Header_InvalidSizeBig_Array = CreateHeaderRandomArray(50_000_000, 0, Header_Random_Id_Array); + public static readonly byte[] HeaderInvalidSizeBigArray = CreateHeaderRandomArray(50_000_000, 0, HeaderRandomIdArray); - public static readonly byte[] Header_SizeBiggerThanData_Array = CreateHeaderRandomArray(160, 0, Header_Random_Id_Array); + public static readonly byte[] HeaderSizeBiggerThanDataArray = CreateHeaderRandomArray(160, 0, HeaderRandomIdArray); public static readonly object[][] ProfileIdTestData = { - new object[] { Header_Random_Array, Header_Random_Id_Value }, - new object[] { Profile_Random_Array, Profile_Random_Id_Value }, + new object[] { HeaderRandomArray, HeaderRandomIdValue }, + new object[] { ProfileRandomArray, ProfileRandomIdValue }, }; public static readonly object[][] ProfileValidityTestData = { - new object[] { Header_CorruptDataColorSpace_Array, false }, - new object[] { Header_CorruptProfileConnectionSpace_Array, false }, - new object[] { Header_CorruptRenderingIntent_Array, false }, - new object[] { Header_DataTooSmall_Array, false }, - new object[] { Header_InvalidSizeSmall_Array, false }, - new object[] { Header_InvalidSizeBig_Array, false }, - new object[] { Header_SizeBiggerThanData_Array, false }, - new object[] { Header_Random_Array, true }, + new object[] { HeaderCorruptDataColorSpaceArray, false }, + new object[] { HeaderCorruptProfileConnectionSpaceArray, false }, + new object[] { HeaderCorruptRenderingIntentArray, false }, + new object[] { HeaderDataTooSmallArray, false }, + new object[] { HeaderInvalidSizeSmallArray, false }, + new object[] { HeaderInvalidSizeBigArray, false }, + new object[] { HeaderSizeBiggerThanDataArray, false }, + new object[] { HeaderRandomArray, true }, }; } diff --git a/tests/ImageSharp.Tests/TestDataIcc/IccTestDataTagDataEntry.cs b/tests/ImageSharp.Tests/TestDataIcc/IccTestDataTagDataEntry.cs index 69d375cedf..a83dc3575d 100644 --- a/tests/ImageSharp.Tests/TestDataIcc/IccTestDataTagDataEntry.cs +++ b/tests/ImageSharp.Tests/TestDataIcc/IccTestDataTagDataEntry.cs @@ -2,29 +2,28 @@ // Licensed under the Six Labors Split License. using System.Globalization; -using System.Numerics; using SixLabors.ImageSharp.Metadata.Profiles.Icc; -namespace SixLabors.ImageSharp.Tests; +namespace SixLabors.ImageSharp.Tests.TestDataIcc; internal static class IccTestDataTagDataEntry { - public static readonly IccTypeSignature TagDataEntryHeader_UnknownVal = IccTypeSignature.Unknown; - public static readonly byte[] TagDataEntryHeader_UnknownArr = + public static readonly IccTypeSignature TagDataEntryHeaderUnknownVal = IccTypeSignature.Unknown; + public static readonly byte[] TagDataEntryHeaderUnknownArr = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; - public static readonly IccTypeSignature TagDataEntryHeader_MultiLocalizedUnicodeVal = IccTypeSignature.MultiLocalizedUnicode; - public static readonly byte[] TagDataEntryHeader_MultiLocalizedUnicodeArr = + public static readonly IccTypeSignature TagDataEntryHeaderMultiLocalizedUnicodeVal = IccTypeSignature.MultiLocalizedUnicode; + public static readonly byte[] TagDataEntryHeaderMultiLocalizedUnicodeArr = { 0x6D, 0x6C, 0x75, 0x63, 0x00, 0x00, 0x00, 0x00, }; - public static readonly IccTypeSignature TagDataEntryHeader_CurveVal = IccTypeSignature.Curve; - public static readonly byte[] TagDataEntryHeader_CurveArr = + public static readonly IccTypeSignature TagDataEntryHeaderCurveVal = IccTypeSignature.Curve; + public static readonly byte[] TagDataEntryHeaderCurveArr = { 0x63, 0x75, 0x72, 0x76, 0x00, 0x00, 0x00, 0x00, @@ -32,24 +31,24 @@ internal static class IccTestDataTagDataEntry public static readonly object[][] TagDataEntryHeaderTestData = { - new object[] { TagDataEntryHeader_UnknownArr, TagDataEntryHeader_UnknownVal }, - new object[] { TagDataEntryHeader_MultiLocalizedUnicodeArr, TagDataEntryHeader_MultiLocalizedUnicodeVal }, - new object[] { TagDataEntryHeader_CurveArr, TagDataEntryHeader_CurveVal }, + new object[] { TagDataEntryHeaderUnknownArr, TagDataEntryHeaderUnknownVal }, + new object[] { TagDataEntryHeaderMultiLocalizedUnicodeArr, TagDataEntryHeaderMultiLocalizedUnicodeVal }, + new object[] { TagDataEntryHeaderCurveArr, TagDataEntryHeaderCurveVal }, }; - public static readonly IccUnknownTagDataEntry Unknown_Val = new(new byte[] { 0x00, 0x01, 0x02, 0x03 }); + public static readonly IccUnknownTagDataEntry UnknownVal = new(new byte[] { 0x00, 0x01, 0x02, 0x03 }); - public static readonly byte[] Unknown_Arr = { 0x00, 0x01, 0x02, 0x03 }; + public static readonly byte[] UnknownArr = { 0x00, 0x01, 0x02, 0x03 }; public static readonly object[][] UnknownTagDataEntryTestData = { - new object[] { Unknown_Arr, Unknown_Val, 12u }, + new object[] { UnknownArr, UnknownVal, 12u }, }; - public static readonly IccChromaticityTagDataEntry Chromaticity_Val1 = new(IccColorantEncoding.ItuRBt709_2); - public static readonly byte[] Chromaticity_Arr1 = ArrayHelper.Concat( - IccTestDataPrimitives.UInt16_3, - IccTestDataPrimitives.UInt16_1, + public static readonly IccChromaticityTagDataEntry ChromaticityVal1 = new(IccColorantEncoding.ItuRBt709_2); + public static readonly byte[] ChromaticityArr1 = ArrayHelper.Concat( + IccTestDataPrimitives.UInt163, + IccTestDataPrimitives.UInt161, new byte[] { 0x00, 0x00, 0xA3, 0xD7 }, // 0.640 new byte[] { 0x00, 0x00, 0x54, 0x7B }, // 0.330 new byte[] { 0x00, 0x00, 0x4C, 0xCD }, // 0.300 @@ -57,103 +56,99 @@ internal static class IccTestDataTagDataEntry new byte[] { 0x00, 0x00, 0x26, 0x66 }, // 0.150 new byte[] { 0x00, 0x00, 0x0F, 0x5C }); // 0.060 - public static readonly IccChromaticityTagDataEntry Chromaticity_Val2 = new( - new double[][] + public static readonly IccChromaticityTagDataEntry ChromaticityVal2 = new( + new[] { new double[] { 1, 2 }, new double[] { 3, 4 }, }); - public static readonly byte[] Chromaticity_Arr2 = ArrayHelper.Concat( - IccTestDataPrimitives.UInt16_2, - IccTestDataPrimitives.UInt16_0, - IccTestDataPrimitives.UFix16_1, - IccTestDataPrimitives.UFix16_2, - IccTestDataPrimitives.UFix16_3, - IccTestDataPrimitives.UFix16_4); + public static readonly byte[] ChromaticityArr2 = ArrayHelper.Concat( + IccTestDataPrimitives.UInt162, + IccTestDataPrimitives.UInt160, + IccTestDataPrimitives.UFix161, + IccTestDataPrimitives.UFix162, + IccTestDataPrimitives.UFix163, + IccTestDataPrimitives.UFix164); /// /// : channel count must be 3 for any enum other than /// - public static readonly byte[] Chromaticity_ArrInvalid1 = ArrayHelper.Concat( - IccTestDataPrimitives.UInt16_5, - IccTestDataPrimitives.UInt16_1); + public static readonly byte[] ChromaticityArrInvalid1 = ArrayHelper.Concat( + IccTestDataPrimitives.UInt165, + IccTestDataPrimitives.UInt161); /// /// : invalid enum value /// - public static readonly byte[] Chromaticity_ArrInvalid2 = ArrayHelper.Concat( - IccTestDataPrimitives.UInt16_3, - IccTestDataPrimitives.UInt16_9); + public static readonly byte[] ChromaticityArrInvalid2 = ArrayHelper.Concat( + IccTestDataPrimitives.UInt163, + IccTestDataPrimitives.UInt169); public static readonly object[][] ChromaticityTagDataEntryTestData = { - new object[] { Chromaticity_Arr1, Chromaticity_Val1 }, - new object[] { Chromaticity_Arr2, Chromaticity_Val2 }, + new object[] { ChromaticityArr1, ChromaticityVal1 }, + new object[] { ChromaticityArr2, ChromaticityVal2 }, }; - public static readonly IccColorantOrderTagDataEntry ColorantOrder_Val = new(new byte[] { 0x00, 0x01, 0x02 }); - public static readonly byte[] ColorantOrder_Arr = ArrayHelper.Concat(IccTestDataPrimitives.UInt32_3, new byte[] { 0x00, 0x01, 0x02 }); + public static readonly IccColorantOrderTagDataEntry ColorantOrderVal = new(new byte[] { 0x00, 0x01, 0x02 }); + public static readonly byte[] ColorantOrderArr = ArrayHelper.Concat(IccTestDataPrimitives.UInt323, new byte[] { 0x00, 0x01, 0x02 }); public static readonly object[][] ColorantOrderTagDataEntryTestData = { - new object[] { ColorantOrder_Arr, ColorantOrder_Val }, + new object[] { ColorantOrderArr, ColorantOrderVal }, }; - public static readonly IccColorantTableTagDataEntry ColorantTable_Val = new( - new IccColorantTableEntry[] + public static readonly IccColorantTableTagDataEntry ColorantTableVal = new( + new[] { - IccTestDataNonPrimitives.ColorantTableEntry_ValRand1, - IccTestDataNonPrimitives.ColorantTableEntry_ValRand2 + IccTestDataNonPrimitives.ColorantTableEntryValRand1, + IccTestDataNonPrimitives.ColorantTableEntryValRand2 }); - public static readonly byte[] ColorantTable_Arr = ArrayHelper.Concat( - IccTestDataPrimitives.UInt32_2, - IccTestDataNonPrimitives.ColorantTableEntry_Rand1, - IccTestDataNonPrimitives.ColorantTableEntry_Rand2); + public static readonly byte[] ColorantTableArr = ArrayHelper.Concat( + IccTestDataPrimitives.UInt322, + IccTestDataNonPrimitives.ColorantTableEntryRand1, + IccTestDataNonPrimitives.ColorantTableEntryRand2); public static readonly object[][] ColorantTableTagDataEntryTestData = { - new object[] { ColorantTable_Arr, ColorantTable_Val }, + new object[] { ColorantTableArr, ColorantTableVal }, }; - public static readonly IccCurveTagDataEntry Curve_Val_0 = new(); - public static readonly byte[] Curve_Arr_0 = IccTestDataPrimitives.UInt32_0; + public static readonly IccCurveTagDataEntry CurveVal0 = new(); + public static readonly byte[] CurveArr0 = IccTestDataPrimitives.UInt320; - public static readonly IccCurveTagDataEntry Curve_Val_1 = new(1f); - public static readonly byte[] Curve_Arr_1 = ArrayHelper.Concat( - IccTestDataPrimitives.UInt32_1, - IccTestDataPrimitives.UFix8_1); + public static readonly IccCurveTagDataEntry CurveVal1 = new(1f); + public static readonly byte[] CurveArr1 = ArrayHelper.Concat( + IccTestDataPrimitives.UInt321, + IccTestDataPrimitives.UFix81); - public static readonly IccCurveTagDataEntry Curve_Val_2 = new(new float[] { 1 / 65535f, 2 / 65535f, 3 / 65535f }); - public static readonly byte[] Curve_Arr_2 = ArrayHelper.Concat( - IccTestDataPrimitives.UInt32_3, - IccTestDataPrimitives.UInt16_1, - IccTestDataPrimitives.UInt16_2, - IccTestDataPrimitives.UInt16_3); + public static readonly IccCurveTagDataEntry CurveVal2 = new(new float[] { 1 / 65535f, 2 / 65535f, 3 / 65535f }); + public static readonly byte[] CurveArr2 = ArrayHelper.Concat( + IccTestDataPrimitives.UInt323, + IccTestDataPrimitives.UInt161, + IccTestDataPrimitives.UInt162, + IccTestDataPrimitives.UInt163); public static readonly object[][] CurveTagDataEntryTestData = { - new object[] { Curve_Arr_0, Curve_Val_0 }, - new object[] { Curve_Arr_1, Curve_Val_1 }, - new object[] { Curve_Arr_2, Curve_Val_2 }, + new object[] { CurveArr0, CurveVal0 }, + new object[] { CurveArr1, CurveVal1 }, + new object[] { CurveArr2, CurveVal2 }, }; - public static readonly IccDataTagDataEntry Data_ValNoASCII = new( - new byte[] { 0x01, 0x02, 0x03, 0x04 }, - false); + public static readonly IccDataTagDataEntry DataValNoAscii = new(new byte[] { 0x01, 0x02, 0x03, 0x04 }, false); - public static readonly byte[] Data_ArrNoASCII = + public static readonly byte[] DataArrNoAscii = { 0x00, 0x00, 0x00, 0x00, 0x01, 0x02, 0x03, 0x04 }; - public static readonly IccDataTagDataEntry Data_ValASCII = new( - new byte[] { (byte)'A', (byte)'S', (byte)'C', (byte)'I', (byte)'I' }, - true); + public static readonly IccDataTagDataEntry DataValAscii = new(new[] { (byte)'A', (byte)'S', (byte)'C', (byte)'I', (byte)'I' }, true); - public static readonly byte[] Data_ArrASCII = + public static readonly byte[] DataArrAscii = { 0x00, 0x00, 0x00, 0x01, (byte)'A', (byte)'S', (byte)'C', (byte)'I', (byte)'I' @@ -161,86 +156,77 @@ internal static class IccTestDataTagDataEntry public static readonly object[][] DataTagDataEntryTestData = { - new object[] { Data_ArrNoASCII, Data_ValNoASCII, 16u }, - new object[] { Data_ArrASCII, Data_ValASCII, 17u }, + new object[] { DataArrNoAscii, DataValNoAscii, 16u }, + new object[] { DataArrAscii, DataValAscii, 17u }, }; - public static readonly IccDateTimeTagDataEntry DateTime_Val = new(IccTestDataNonPrimitives.DateTime_ValRand1); - public static readonly byte[] DateTime_Arr = IccTestDataNonPrimitives.DateTime_Rand1; + public static readonly IccDateTimeTagDataEntry DateTimeVal = new(IccTestDataNonPrimitives.DateTimeValRand1); + public static readonly byte[] DateTimeArr = IccTestDataNonPrimitives.DateTimeRand1; public static readonly object[][] DateTimeTagDataEntryTestData = { - new object[] { DateTime_Arr, DateTime_Val }, + new object[] { DateTimeArr, DateTimeVal }, }; - public static readonly IccLut16TagDataEntry Lut16_Val = new( - new IccLut[] { IccTestDataLut.LUT16_ValGrad, IccTestDataLut.LUT16_ValGrad }, - IccTestDataLut.CLUT16_ValGrad, - new IccLut[] { IccTestDataLut.LUT16_ValGrad, IccTestDataLut.LUT16_ValGrad, IccTestDataLut.LUT16_ValGrad }); + public static readonly IccLut16TagDataEntry Lut16Val = new( + new[] { IccTestDataLut.Lut16ValGrad, IccTestDataLut.Lut16ValGrad }, + IccTestDataLut.Clut16ValGrad, + new[] { IccTestDataLut.Lut16ValGrad, IccTestDataLut.Lut16ValGrad, IccTestDataLut.Lut16ValGrad }); - public static readonly byte[] Lut16_Arr = ArrayHelper.Concat( + public static readonly byte[] Lut16Arr = ArrayHelper.Concat( new byte[] { 0x02, 0x03, 0x03, 0x00 }, - IccTestDataMatrix.Fix16_2D_Identity, - new byte[] { 0x00, (byte)IccTestDataLut.LUT16_ValGrad.Values.Length, 0x00, (byte)IccTestDataLut.LUT16_ValGrad.Values.Length }, - IccTestDataLut.LUT16_Grad, - IccTestDataLut.LUT16_Grad, - IccTestDataLut.CLUT16_Grad, - IccTestDataLut.LUT16_Grad, - IccTestDataLut.LUT16_Grad, - IccTestDataLut.LUT16_Grad); + IccTestDataMatrix.Fix162DIdentity, + new byte[] { 0x00, (byte)IccTestDataLut.Lut16ValGrad.Values.Length, 0x00, (byte)IccTestDataLut.Lut16ValGrad.Values.Length }, + IccTestDataLut.Lut16Grad, + IccTestDataLut.Lut16Grad, + IccTestDataLut.Clut16Grad, + IccTestDataLut.Lut16Grad, + IccTestDataLut.Lut16Grad, + IccTestDataLut.Lut16Grad); public static readonly object[][] Lut16TagDataEntryTestData = { - new object[] { Lut16_Arr, Lut16_Val }, + new object[] { Lut16Arr, Lut16Val }, }; - public static readonly IccLut8TagDataEntry Lut8_Val = new( - new IccLut[] { IccTestDataLut.LUT8_ValGrad, IccTestDataLut.LUT8_ValGrad }, - IccTestDataLut.CLUT8_ValGrad, - new IccLut[] { IccTestDataLut.LUT8_ValGrad, IccTestDataLut.LUT8_ValGrad, IccTestDataLut.LUT8_ValGrad }); + public static readonly IccLut8TagDataEntry Lut8Val = new( + new IccLut[] { IccTestDataLut.Lut8ValGrad, IccTestDataLut.Lut8ValGrad }, + IccTestDataLut.Clut8ValGrad, + new IccLut[] { IccTestDataLut.Lut8ValGrad, IccTestDataLut.Lut8ValGrad, IccTestDataLut.Lut8ValGrad }); - public static readonly byte[] Lut8_Arr = ArrayHelper.Concat( + public static readonly byte[] Lut8Arr = ArrayHelper.Concat( new byte[] { 0x02, 0x03, 0x03, 0x00 }, - IccTestDataMatrix.Fix16_2D_Identity, - IccTestDataLut.LUT8_Grad, - IccTestDataLut.LUT8_Grad, - IccTestDataLut.CLUT8_Grad, - IccTestDataLut.LUT8_Grad, - IccTestDataLut.LUT8_Grad, - IccTestDataLut.LUT8_Grad); + IccTestDataMatrix.Fix162DIdentity, + IccTestDataLut.Lut8Grad, + IccTestDataLut.Lut8Grad, + IccTestDataLut.Clut8Grad, + IccTestDataLut.Lut8Grad, + IccTestDataLut.Lut8Grad, + IccTestDataLut.Lut8Grad); - public static readonly object[][] Lut8TagDataEntryTestData = - { - new object[] { Lut8_Arr, Lut8_Val }, - }; + public static readonly object[][] Lut8TagDataEntryTestData = { new object[] { Lut8Arr, Lut8Val }, }; - private static readonly byte[] CurveFull_0 = ArrayHelper.Concat( - TagDataEntryHeader_CurveArr, - Curve_Arr_0); + private static readonly byte[] CurveFull0 = ArrayHelper.Concat(TagDataEntryHeaderCurveArr, CurveArr0); - private static readonly byte[] CurveFull_1 = ArrayHelper.Concat( - TagDataEntryHeader_CurveArr, - Curve_Arr_1); + private static readonly byte[] CurveFull1 = ArrayHelper.Concat(TagDataEntryHeaderCurveArr, CurveArr1); - private static readonly byte[] CurveFull_2 = ArrayHelper.Concat( - TagDataEntryHeader_CurveArr, - Curve_Arr_2); + private static readonly byte[] CurveFull2 = ArrayHelper.Concat(TagDataEntryHeaderCurveArr, CurveArr2); - public static readonly IccLutAToBTagDataEntry LutAToB_Val + public static readonly IccLutAToBTagDataEntry LutAToBVal = new( - new IccCurveTagDataEntry[] + new[] { - Curve_Val_0, - Curve_Val_1, - Curve_Val_2, + CurveVal0, + CurveVal1, + CurveVal2, }, - IccTestDataMatrix.Single_2DArray_ValGrad, - IccTestDataMatrix.Single_1DArray_ValGrad, - new IccCurveTagDataEntry[] { Curve_Val_1, Curve_Val_2, Curve_Val_0 }, - IccTestDataLut.CLUT_Val16, - new IccCurveTagDataEntry[] { Curve_Val_2, Curve_Val_1 }); + IccTestDataMatrix.Single2DArrayValGrad, + IccTestDataMatrix.Single1DArrayValGrad, + new[] { CurveVal1, CurveVal2, CurveVal0 }, + IccTestDataLut.ClutVal16, + new[] { CurveVal2, CurveVal1 }); - public static readonly byte[] LutAToB_Arr = ArrayHelper.Concat( + public static readonly byte[] LutAToBArr = ArrayHelper.Concat( new byte[] { 0x02, 0x03, 0x00, 0x00 }, new byte[] { 0x00, 0x00, 0x00, 0x20 }, // b: 32 new byte[] { 0x00, 0x00, 0x00, 0x50 }, // matrix: 80 @@ -249,51 +235,48 @@ internal static class IccTestDataTagDataEntry new byte[] { 0x00, 0x00, 0x00, 0xFC }, // a: 252 // B - CurveFull_0, // 12 bytes - CurveFull_1, // 14 bytes + CurveFull0, // 12 bytes + CurveFull1, // 14 bytes new byte[] { 0x00, 0x00 }, // Padding - CurveFull_2, // 18 bytes + CurveFull2, // 18 bytes new byte[] { 0x00, 0x00 }, // Padding // Matrix - IccTestDataMatrix.Fix16_2D_Grad, // 36 bytes - IccTestDataMatrix.Fix16_1D_Grad, // 12 bytes + IccTestDataMatrix.Fix162DGrad, // 36 bytes + IccTestDataMatrix.Fix161DGrad, // 12 bytes // M - CurveFull_1, // 14 bytes + CurveFull1, // 14 bytes new byte[] { 0x00, 0x00 }, // Padding - CurveFull_2, // 18 bytes + CurveFull2, // 18 bytes new byte[] { 0x00, 0x00 }, // Padding - CurveFull_0, // 12 bytes + CurveFull0, // 12 bytes // CLUT - IccTestDataLut.CLUT_16, // 74 bytes + IccTestDataLut.Clut16, // 74 bytes new byte[] { 0x00, 0x00 }, // Padding // A - CurveFull_2, // 18 bytes + CurveFull2, // 18 bytes new byte[] { 0x00, 0x00 }, // Padding - CurveFull_1, // 14 bytes + CurveFull1, // 14 bytes new byte[] { 0x00, 0x00 }); // Padding - public static readonly object[][] LutAToBTagDataEntryTestData = - { - new object[] { LutAToB_Arr, LutAToB_Val }, - }; + public static readonly object[][] LutAToBTagDataEntryTestData = { new object[] { LutAToBArr, LutAToBVal }, }; - public static readonly IccLutBToATagDataEntry LutBToA_Val = new( + public static readonly IccLutBToATagDataEntry LutBToAVal = new( new[] { - Curve_Val_0, - Curve_Val_1, + CurveVal0, + CurveVal1, }, null, null, null, - IccTestDataLut.CLUT_Val16, - new[] { Curve_Val_2, Curve_Val_1, Curve_Val_0 }); + IccTestDataLut.ClutVal16, + new[] { CurveVal2, CurveVal1, CurveVal0 }); - public static readonly byte[] LutBToA_Arr = ArrayHelper.Concat( + public static readonly byte[] LutBToAArr = ArrayHelper.Concat( new byte[] { 0x02, 0x03, 0x00, 0x00 }, new byte[] { 0x00, 0x00, 0x00, 0x20 }, // b: 32 new byte[] { 0x00, 0x00, 0x00, 0x00 }, // matrix: 0 @@ -302,52 +285,52 @@ internal static class IccTestDataTagDataEntry new byte[] { 0x00, 0x00, 0x00, 0x88 }, // a: 136 // B - CurveFull_0, // 12 bytes - CurveFull_1, // 14 bytes + CurveFull0, // 12 bytes + CurveFull1, // 14 bytes new byte[] { 0x00, 0x00 }, // Padding // CLUT - IccTestDataLut.CLUT_16, // 74 bytes + IccTestDataLut.Clut16, // 74 bytes new byte[] { 0x00, 0x00 }, // Padding // A - CurveFull_2, // 18 bytes + CurveFull2, // 18 bytes new byte[] { 0x00, 0x00 }, // Padding - CurveFull_1, // 14 bytes + CurveFull1, // 14 bytes new byte[] { 0x00, 0x00 }, // Padding - CurveFull_0); // 12 bytes + CurveFull0); // 12 bytes public static readonly object[][] LutBToATagDataEntryTestData = { - new object[] { LutBToA_Arr, LutBToA_Val }, + new object[] { LutBToAArr, LutBToAVal }, }; - public static readonly IccMeasurementTagDataEntry Measurement_Val = new( + public static readonly IccMeasurementTagDataEntry MeasurementVal = new( IccStandardObserver.Cie1931Observer, - IccTestDataNonPrimitives.XyzNumber_ValVar1, + IccTestDataNonPrimitives.XyzNumberValVar1, IccMeasurementGeometry.Degree0ToDOrDTo0, 1f, IccStandardIlluminant.D50); - public static readonly byte[] Measurement_Arr = ArrayHelper.Concat( - IccTestDataPrimitives.UInt32_1, - IccTestDataNonPrimitives.XyzNumber_Var1, - IccTestDataPrimitives.UInt32_2, - IccTestDataPrimitives.UFix16_1, - IccTestDataPrimitives.UInt32_1); + public static readonly byte[] MeasurementArr = ArrayHelper.Concat( + IccTestDataPrimitives.UInt321, + IccTestDataNonPrimitives.XyzNumberVar1, + IccTestDataPrimitives.UInt322, + IccTestDataPrimitives.UFix161, + IccTestDataPrimitives.UInt321); public static readonly object[][] MeasurementTagDataEntryTestData = { - new object[] { Measurement_Arr, Measurement_Val }, + new object[] { MeasurementArr, MeasurementVal }, }; - private static readonly IccLocalizedString LocalizedString_Rand_enUS = CreateLocalizedString("en", "US", IccTestDataPrimitives.Unicode_ValRand2); - private static readonly IccLocalizedString LocalizedString_Rand_deDE = CreateLocalizedString("de", "DE", IccTestDataPrimitives.Unicode_ValRand3); - private static readonly IccLocalizedString LocalizedString_Rand2_deDE = CreateLocalizedString("de", "DE", IccTestDataPrimitives.Unicode_ValRand2); - private static readonly IccLocalizedString LocalizedString_Rand2_esXL = CreateLocalizedString("es", "XL", IccTestDataPrimitives.Unicode_ValRand2); - private static readonly IccLocalizedString LocalizedString_Rand2_xyXL = CreateLocalizedString("xy", "XL", IccTestDataPrimitives.Unicode_ValRand2); - private static readonly IccLocalizedString LocalizedString_Rand_en = CreateLocalizedString("en", null, IccTestDataPrimitives.Unicode_ValRand2); - private static readonly IccLocalizedString LocalizedString_Rand_Invariant = new(CultureInfo.InvariantCulture, IccTestDataPrimitives.Unicode_ValRand3); + private static readonly IccLocalizedString LocalizedStringRandEnUs = CreateLocalizedString("en", "US", IccTestDataPrimitives.UnicodeValRand2); + private static readonly IccLocalizedString LocalizedStringRandDeDe = CreateLocalizedString("de", "DE", IccTestDataPrimitives.UnicodeValRand3); + private static readonly IccLocalizedString LocalizedStringRand2DeDe = CreateLocalizedString("de", "DE", IccTestDataPrimitives.UnicodeValRand2); + private static readonly IccLocalizedString LocalizedStringRand2EsXl = CreateLocalizedString("es", "XL", IccTestDataPrimitives.UnicodeValRand2); + private static readonly IccLocalizedString LocalizedStringRand2XyXl = CreateLocalizedString("xy", "XL", IccTestDataPrimitives.UnicodeValRand2); + private static readonly IccLocalizedString LocalizedStringRandEn = CreateLocalizedString("en", null, IccTestDataPrimitives.UnicodeValRand2); + private static readonly IccLocalizedString LocalizedStringRandInvariant = new(CultureInfo.InvariantCulture, IccTestDataPrimitives.UnicodeValRand3); private static IccLocalizedString CreateLocalizedString(string language, string country, string text) { @@ -378,29 +361,29 @@ internal static class IccTestDataTagDataEntry return new IccLocalizedString(culture, text); } - private static readonly IccLocalizedString[] LocalizedString_RandArr_enUS_deDE = new IccLocalizedString[] + private static readonly IccLocalizedString[] LocalizedStringRandArrEnUsDeDe = new[] { - LocalizedString_Rand_enUS, - LocalizedString_Rand_deDE, + LocalizedStringRandEnUs, + LocalizedStringRandDeDe, }; - private static readonly IccLocalizedString[] LocalizedString_RandArr_en_Invariant = new IccLocalizedString[] + private static readonly IccLocalizedString[] LocalizedStringRandArrEnInvariant = new[] { - LocalizedString_Rand_en, - LocalizedString_Rand_Invariant, + LocalizedStringRandEn, + LocalizedStringRandInvariant, }; - private static readonly IccLocalizedString[] LocalizedString_SameArr_enUS_deDE_esXL_xyXL = new IccLocalizedString[] + private static readonly IccLocalizedString[] LocalizedStringSameArrEnUsDeDeEsXlXyXl = new[] { - LocalizedString_Rand_enUS, - LocalizedString_Rand2_deDE, - LocalizedString_Rand2_esXL, - LocalizedString_Rand2_xyXL, + LocalizedStringRandEnUs, + LocalizedStringRand2DeDe, + LocalizedStringRand2EsXl, + LocalizedStringRand2XyXl, }; - public static readonly IccMultiLocalizedUnicodeTagDataEntry MultiLocalizedUnicode_Val = new(LocalizedString_RandArr_enUS_deDE); - public static readonly byte[] MultiLocalizedUnicode_Arr = ArrayHelper.Concat( - IccTestDataPrimitives.UInt32_2, + public static readonly IccMultiLocalizedUnicodeTagDataEntry MultiLocalizedUnicodeVal = new(LocalizedStringRandArrEnUsDeDe); + public static readonly byte[] MultiLocalizedUnicodeArr = ArrayHelper.Concat( + IccTestDataPrimitives.UInt322, new byte[] { 0x00, 0x00, 0x00, 0x0C }, // 12 new byte[] { (byte)'e', (byte)'n', (byte)'U', (byte)'S' }, new byte[] { 0x00, 0x00, 0x00, 0x0C }, // 12 @@ -408,12 +391,12 @@ internal static class IccTestDataTagDataEntry new byte[] { (byte)'d', (byte)'e', (byte)'D', (byte)'E' }, new byte[] { 0x00, 0x00, 0x00, 0x0E }, // 14 new byte[] { 0x00, 0x00, 0x00, 0x34 }, // 52 - IccTestDataPrimitives.Unicode_Rand2, - IccTestDataPrimitives.Unicode_Rand3); + IccTestDataPrimitives.UnicodeRand2, + IccTestDataPrimitives.UnicodeRand3); - public static readonly IccMultiLocalizedUnicodeTagDataEntry MultiLocalizedUnicode_Val2 = new(LocalizedString_RandArr_en_Invariant); - public static readonly byte[] MultiLocalizedUnicode_Arr2_Read = ArrayHelper.Concat( - IccTestDataPrimitives.UInt32_2, + public static readonly IccMultiLocalizedUnicodeTagDataEntry MultiLocalizedUnicodeVal2 = new(LocalizedStringRandArrEnInvariant); + public static readonly byte[] MultiLocalizedUnicodeArr2Read = ArrayHelper.Concat( + IccTestDataPrimitives.UInt322, new byte[] { 0x00, 0x00, 0x00, 0x0C }, // 12 new byte[] { (byte)'e', (byte)'n', 0x00, 0x00 }, new byte[] { 0x00, 0x00, 0x00, 0x0C }, // 12 @@ -421,11 +404,11 @@ internal static class IccTestDataTagDataEntry new byte[] { 0x00, 0x00, 0x00, 0x00 }, new byte[] { 0x00, 0x00, 0x00, 0x0E }, // 14 new byte[] { 0x00, 0x00, 0x00, 0x34 }, // 52 - IccTestDataPrimitives.Unicode_Rand2, - IccTestDataPrimitives.Unicode_Rand3); + IccTestDataPrimitives.UnicodeRand2, + IccTestDataPrimitives.UnicodeRand3); - public static readonly byte[] MultiLocalizedUnicode_Arr2_Write = ArrayHelper.Concat( - IccTestDataPrimitives.UInt32_2, + public static readonly byte[] MultiLocalizedUnicodeArr2Write = ArrayHelper.Concat( + IccTestDataPrimitives.UInt322, new byte[] { 0x00, 0x00, 0x00, 0x0C }, // 12 new byte[] { (byte)'e', (byte)'n', 0x00, 0x00 }, new byte[] { 0x00, 0x00, 0x00, 0x0C }, // 12 @@ -433,12 +416,12 @@ internal static class IccTestDataTagDataEntry new byte[] { (byte)'x', (byte)'x', 0x00, 0x00 }, new byte[] { 0x00, 0x00, 0x00, 0x0E }, // 14 new byte[] { 0x00, 0x00, 0x00, 0x34 }, // 52 - IccTestDataPrimitives.Unicode_Rand2, - IccTestDataPrimitives.Unicode_Rand3); + IccTestDataPrimitives.UnicodeRand2, + IccTestDataPrimitives.UnicodeRand3); - public static readonly IccMultiLocalizedUnicodeTagDataEntry MultiLocalizedUnicode_Val3 = new(LocalizedString_SameArr_enUS_deDE_esXL_xyXL); - public static readonly byte[] MultiLocalizedUnicode_Arr3 = ArrayHelper.Concat( - IccTestDataPrimitives.UInt32_4, + public static readonly IccMultiLocalizedUnicodeTagDataEntry MultiLocalizedUnicodeVal3 = new(LocalizedStringSameArrEnUsDeDeEsXlXyXl); + public static readonly byte[] MultiLocalizedUnicodeArr3 = ArrayHelper.Concat( + IccTestDataPrimitives.UInt324, new byte[] { 0x00, 0x00, 0x00, 0x0C }, // 12 new byte[] { (byte)'e', (byte)'n', (byte)'U', (byte)'S' }, new byte[] { 0x00, 0x00, 0x00, 0x0C }, // 12 @@ -452,374 +435,374 @@ internal static class IccTestDataTagDataEntry new byte[] { (byte)'x', (byte)'y', (byte)'X', (byte)'L' }, new byte[] { 0x00, 0x00, 0x00, 0x0C }, // 12 new byte[] { 0x00, 0x00, 0x00, 0x40 }, // 64 - IccTestDataPrimitives.Unicode_Rand2); + IccTestDataPrimitives.UnicodeRand2); - public static readonly object[][] MultiLocalizedUnicodeTagDataEntryTestData_Read = + public static readonly object[][] MultiLocalizedUnicodeTagDataEntryTestDataRead = { - new object[] { MultiLocalizedUnicode_Arr, MultiLocalizedUnicode_Val }, - new object[] { MultiLocalizedUnicode_Arr2_Read, MultiLocalizedUnicode_Val2 }, - new object[] { MultiLocalizedUnicode_Arr3, MultiLocalizedUnicode_Val3 }, + new object[] { MultiLocalizedUnicodeArr, MultiLocalizedUnicodeVal }, + new object[] { MultiLocalizedUnicodeArr2Read, MultiLocalizedUnicodeVal2 }, + new object[] { MultiLocalizedUnicodeArr3, MultiLocalizedUnicodeVal3 }, }; - public static readonly object[][] MultiLocalizedUnicodeTagDataEntryTestData_Write = + public static readonly object[][] MultiLocalizedUnicodeTagDataEntryTestDataWrite = { - new object[] { MultiLocalizedUnicode_Arr, MultiLocalizedUnicode_Val }, - new object[] { MultiLocalizedUnicode_Arr2_Write, MultiLocalizedUnicode_Val2 }, - new object[] { MultiLocalizedUnicode_Arr3, MultiLocalizedUnicode_Val3 }, + new object[] { MultiLocalizedUnicodeArr, MultiLocalizedUnicodeVal }, + new object[] { MultiLocalizedUnicodeArr2Write, MultiLocalizedUnicodeVal2 }, + new object[] { MultiLocalizedUnicodeArr3, MultiLocalizedUnicodeVal3 }, }; - public static readonly IccMultiProcessElementsTagDataEntry MultiProcessElements_Val = new( + public static readonly IccMultiProcessElementsTagDataEntry MultiProcessElementsVal = new( new IccMultiProcessElement[] { - IccTestDataMultiProcessElements.MPE_ValCLUT, - IccTestDataMultiProcessElements.MPE_ValCLUT, + IccTestDataMultiProcessElements.MpeValClut, + IccTestDataMultiProcessElements.MpeValClut, }); - public static readonly byte[] MultiProcessElements_Arr = ArrayHelper.Concat( - IccTestDataPrimitives.UInt16_2, - IccTestDataPrimitives.UInt16_3, - IccTestDataPrimitives.UInt32_2, + public static readonly byte[] MultiProcessElementsArr = ArrayHelper.Concat( + IccTestDataPrimitives.UInt162, + IccTestDataPrimitives.UInt163, + IccTestDataPrimitives.UInt322, new byte[] { 0x00, 0x00, 0x00, 0x20 }, // 32 new byte[] { 0x00, 0x00, 0x00, 0x84 }, // 132 new byte[] { 0x00, 0x00, 0x00, 0xA4 }, // 164 new byte[] { 0x00, 0x00, 0x00, 0x84 }, // 132 - IccTestDataMultiProcessElements.MPE_CLUT, - IccTestDataMultiProcessElements.MPE_CLUT); + IccTestDataMultiProcessElements.MpeClut, + IccTestDataMultiProcessElements.MpeClut); public static readonly object[][] MultiProcessElementsTagDataEntryTestData = { - new object[] { MultiProcessElements_Arr, MultiProcessElements_Val }, + new object[] { MultiProcessElementsArr, MultiProcessElementsVal }, }; - public static readonly IccNamedColor2TagDataEntry NamedColor2_Val = new( + public static readonly IccNamedColor2TagDataEntry NamedColor2Val = new( 16909060, ArrayHelper.Fill('A', 31), ArrayHelper.Fill('4', 31), - new IccNamedColor[] { IccTestDataNonPrimitives.NamedColor_ValMin, IccTestDataNonPrimitives.NamedColor_ValMin }); + new IccNamedColor[] { IccTestDataNonPrimitives.NamedColorValMin, IccTestDataNonPrimitives.NamedColorValMin }); - public static readonly byte[] NamedColor2_Arr = ArrayHelper.Concat( + public static readonly byte[] NamedColor2Arr = ArrayHelper.Concat( new byte[] { 0x01, 0x02, 0x03, 0x04 }, - IccTestDataPrimitives.UInt32_2, - IccTestDataPrimitives.UInt32_3, + IccTestDataPrimitives.UInt322, + IccTestDataPrimitives.UInt323, ArrayHelper.Fill((byte)0x41, 31), new byte[] { 0x00 }, ArrayHelper.Fill((byte)0x34, 31), new byte[] { 0x00 }, - IccTestDataNonPrimitives.NamedColor_Min, - IccTestDataNonPrimitives.NamedColor_Min); + IccTestDataNonPrimitives.NamedColorMin, + IccTestDataNonPrimitives.NamedColorMin); public static readonly object[][] NamedColor2TagDataEntryTestData = { - new object[] { NamedColor2_Arr, NamedColor2_Val }, + new object[] { NamedColor2Arr, NamedColor2Val }, }; - public static readonly IccParametricCurveTagDataEntry ParametricCurve_Val = new(IccTestDataCurves.Parametric_ValVar1); - public static readonly byte[] ParametricCurve_Arr = IccTestDataCurves.Parametric_Var1; + public static readonly IccParametricCurveTagDataEntry ParametricCurveVal = new(IccTestDataCurves.ParametricValVar1); + public static readonly byte[] ParametricCurveArr = IccTestDataCurves.ParametricVar1; public static readonly object[][] ParametricCurveTagDataEntryTestData = { - new object[] { ParametricCurve_Arr, ParametricCurve_Val }, + new object[] { ParametricCurveArr, ParametricCurveVal }, }; - public static readonly IccProfileSequenceDescTagDataEntry ProfileSequenceDesc_Val = new( + public static readonly IccProfileSequenceDescTagDataEntry ProfileSequenceDescVal = new( new IccProfileDescription[] { - IccTestDataNonPrimitives.ProfileDescription_ValRand1, - IccTestDataNonPrimitives.ProfileDescription_ValRand1 + IccTestDataNonPrimitives.ProfileDescriptionValRand1, + IccTestDataNonPrimitives.ProfileDescriptionValRand1 }); - public static readonly byte[] ProfileSequenceDesc_Arr = ArrayHelper.Concat( - IccTestDataPrimitives.UInt32_2, - IccTestDataNonPrimitives.ProfileDescription_Rand1, - IccTestDataNonPrimitives.ProfileDescription_Rand1); + public static readonly byte[] ProfileSequenceDescArr = ArrayHelper.Concat( + IccTestDataPrimitives.UInt322, + IccTestDataNonPrimitives.ProfileDescriptionRand1, + IccTestDataNonPrimitives.ProfileDescriptionRand1); public static readonly object[][] ProfileSequenceDescTagDataEntryTestData = { - new object[] { ProfileSequenceDesc_Arr, ProfileSequenceDesc_Val }, + new object[] { ProfileSequenceDescArr, ProfileSequenceDescVal }, }; public static readonly IccProfileSequenceIdentifierTagDataEntry ProfileSequenceIdentifier_Val = new( - new IccProfileSequenceIdentifier[] + new[] { - new IccProfileSequenceIdentifier(IccTestDataNonPrimitives.ProfileId_ValRand, LocalizedString_RandArr_enUS_deDE), - new IccProfileSequenceIdentifier(IccTestDataNonPrimitives.ProfileId_ValRand, LocalizedString_RandArr_enUS_deDE), + new IccProfileSequenceIdentifier(IccTestDataNonPrimitives.ProfileIdValRand, LocalizedStringRandArrEnUsDeDe), + new IccProfileSequenceIdentifier(IccTestDataNonPrimitives.ProfileIdValRand, LocalizedStringRandArrEnUsDeDe), }); - public static readonly byte[] ProfileSequenceIdentifier_Arr = ArrayHelper.Concat( - IccTestDataPrimitives.UInt32_2, + public static readonly byte[] ProfileSequenceIdentifierArr = ArrayHelper.Concat( + IccTestDataPrimitives.UInt322, new byte[] { 0x00, 0x00, 0x00, 0x1C }, // 28 new byte[] { 0x00, 0x00, 0x00, 0x54 }, // 84 new byte[] { 0x00, 0x00, 0x00, 0x70 }, // 112 new byte[] { 0x00, 0x00, 0x00, 0x54 }, // 84 - IccTestDataNonPrimitives.ProfileId_Rand, // 16 bytes - TagDataEntryHeader_MultiLocalizedUnicodeArr, // 8 bytes - MultiLocalizedUnicode_Arr, // 58 bytes + IccTestDataNonPrimitives.ProfileIdRand, // 16 bytes + TagDataEntryHeaderMultiLocalizedUnicodeArr, // 8 bytes + MultiLocalizedUnicodeArr, // 58 bytes new byte[] { 0x00, 0x00 }, // 2 bytes (padding) - IccTestDataNonPrimitives.ProfileId_Rand, - TagDataEntryHeader_MultiLocalizedUnicodeArr, - MultiLocalizedUnicode_Arr, + IccTestDataNonPrimitives.ProfileIdRand, + TagDataEntryHeaderMultiLocalizedUnicodeArr, + MultiLocalizedUnicodeArr, new byte[] { 0x00, 0x00 }); public static readonly object[][] ProfileSequenceIdentifierTagDataEntryTestData = { - new object[] { ProfileSequenceIdentifier_Arr, ProfileSequenceIdentifier_Val }, + new object[] { ProfileSequenceIdentifierArr, ProfileSequenceIdentifier_Val }, }; - public static readonly IccResponseCurveSet16TagDataEntry ResponseCurveSet16_Val = new( - new IccResponseCurve[] + public static readonly IccResponseCurveSet16TagDataEntry ResponseCurveSet16Val = new( + new[] { - IccTestDataCurves.Response_ValGrad, - IccTestDataCurves.Response_ValGrad, + IccTestDataCurves.ResponseValGrad, + IccTestDataCurves.ResponseValGrad, }); - public static readonly byte[] ResponseCurveSet16_Arr = ArrayHelper.Concat( - IccTestDataPrimitives.UInt16_3, - IccTestDataPrimitives.UInt16_2, + public static readonly byte[] ResponseCurveSet16Arr = ArrayHelper.Concat( + IccTestDataPrimitives.UInt163, + IccTestDataPrimitives.UInt162, new byte[] { 0x00, 0x00, 0x00, 0x14 }, // 20 new byte[] { 0x00, 0x00, 0x00, 0x6C }, // 108 - IccTestDataCurves.Response_Grad, // 88 bytes - IccTestDataCurves.Response_Grad); // 88 bytes + IccTestDataCurves.ResponseGrad, // 88 bytes + IccTestDataCurves.ResponseGrad); // 88 bytes public static readonly object[][] ResponseCurveSet16TagDataEntryTestData = { - new object[] { ResponseCurveSet16_Arr, ResponseCurveSet16_Val }, + new object[] { ResponseCurveSet16Arr, ResponseCurveSet16Val }, }; - public static readonly IccFix16ArrayTagDataEntry Fix16Array_Val = new(new float[] { 1 / 256f, 2 / 256f, 3 / 256f }); - public static readonly byte[] Fix16Array_Arr = ArrayHelper.Concat( - IccTestDataPrimitives.Fix16_1, - IccTestDataPrimitives.Fix16_2, - IccTestDataPrimitives.Fix16_3); + public static readonly IccFix16ArrayTagDataEntry Fix16ArrayVal = new(new[] { 1 / 256f, 2 / 256f, 3 / 256f }); + public static readonly byte[] Fix16ArrayArr = ArrayHelper.Concat( + IccTestDataPrimitives.Fix161, + IccTestDataPrimitives.Fix162, + IccTestDataPrimitives.Fix163); public static readonly object[][] Fix16ArrayTagDataEntryTestData = { - new object[] { Fix16Array_Arr, Fix16Array_Val, 20u }, + new object[] { Fix16ArrayArr, Fix16ArrayVal, 20u }, }; - public static readonly IccSignatureTagDataEntry Signature_Val = new("ABCD"); - public static readonly byte[] Signature_Arr = { 0x41, 0x42, 0x43, 0x44, }; + public static readonly IccSignatureTagDataEntry SignatureVal = new("ABCD"); + public static readonly byte[] SignatureArr = { 0x41, 0x42, 0x43, 0x44, }; public static readonly object[][] SignatureTagDataEntryTestData = { - new object[] { Signature_Arr, Signature_Val }, + new object[] { SignatureArr, SignatureVal }, }; - public static readonly IccTextTagDataEntry Text_Val = new("ABCD"); - public static readonly byte[] Text_Arr = { 0x41, 0x42, 0x43, 0x44 }; + public static readonly IccTextTagDataEntry TextVal = new("ABCD"); + public static readonly byte[] TextArr = { 0x41, 0x42, 0x43, 0x44 }; public static readonly object[][] TextTagDataEntryTestData = { - new object[] { Text_Arr, Text_Val, 12u }, + new object[] { TextArr, TextVal, 12u }, }; - public static readonly IccUFix16ArrayTagDataEntry UFix16Array_Val = new(new float[] { 1, 2, 3 }); - public static readonly byte[] UFix16Array_Arr = ArrayHelper.Concat( - IccTestDataPrimitives.UFix16_1, - IccTestDataPrimitives.UFix16_2, - IccTestDataPrimitives.UFix16_3); + public static readonly IccUFix16ArrayTagDataEntry UFix16ArrayVal = new(new float[] { 1, 2, 3 }); + public static readonly byte[] UFix16ArrayArr = ArrayHelper.Concat( + IccTestDataPrimitives.UFix161, + IccTestDataPrimitives.UFix162, + IccTestDataPrimitives.UFix163); public static readonly object[][] UFix16ArrayTagDataEntryTestData = { - new object[] { UFix16Array_Arr, UFix16Array_Val, 20u }, + new object[] { UFix16ArrayArr, UFix16ArrayVal, 20u }, }; - public static readonly IccUInt16ArrayTagDataEntry UInt16Array_Val = new(new ushort[] { 1, 2, 3 }); - public static readonly byte[] UInt16Array_Arr = ArrayHelper.Concat( - IccTestDataPrimitives.UInt16_1, - IccTestDataPrimitives.UInt16_2, - IccTestDataPrimitives.UInt16_3); + public static readonly IccUInt16ArrayTagDataEntry UInt16ArrayVal = new(new ushort[] { 1, 2, 3 }); + public static readonly byte[] UInt16ArrayArr = ArrayHelper.Concat( + IccTestDataPrimitives.UInt161, + IccTestDataPrimitives.UInt162, + IccTestDataPrimitives.UInt163); public static readonly object[][] UInt16ArrayTagDataEntryTestData = { - new object[] { UInt16Array_Arr, UInt16Array_Val, 14u }, + new object[] { UInt16ArrayArr, UInt16ArrayVal, 14u }, }; - public static readonly IccUInt32ArrayTagDataEntry UInt32Array_Val = new(new uint[] { 1, 2, 3 }); - public static readonly byte[] UInt32Array_Arr = ArrayHelper.Concat( - IccTestDataPrimitives.UInt32_1, - IccTestDataPrimitives.UInt32_2, - IccTestDataPrimitives.UInt32_3); + public static readonly IccUInt32ArrayTagDataEntry UInt32ArrayVal = new(new uint[] { 1, 2, 3 }); + public static readonly byte[] UInt32ArrayArr = ArrayHelper.Concat( + IccTestDataPrimitives.UInt321, + IccTestDataPrimitives.UInt322, + IccTestDataPrimitives.UInt323); public static readonly object[][] UInt32ArrayTagDataEntryTestData = { - new object[] { UInt32Array_Arr, UInt32Array_Val, 20u }, + new object[] { UInt32ArrayArr, UInt32ArrayVal, 20u }, }; - public static readonly IccUInt64ArrayTagDataEntry UInt64Array_Val = new(new ulong[] { 1, 2, 3 }); - public static readonly byte[] UInt64Array_Arr = ArrayHelper.Concat( - IccTestDataPrimitives.UInt64_1, - IccTestDataPrimitives.UInt64_2, - IccTestDataPrimitives.UInt64_3); + public static readonly IccUInt64ArrayTagDataEntry UInt64ArrayVal = new(new ulong[] { 1, 2, 3 }); + public static readonly byte[] UInt64ArrayArr = ArrayHelper.Concat( + IccTestDataPrimitives.UInt641, + IccTestDataPrimitives.UInt642, + IccTestDataPrimitives.UInt643); public static readonly object[][] UInt64ArrayTagDataEntryTestData = { - new object[] { UInt64Array_Arr, UInt64Array_Val, 32u }, + new object[] { UInt64ArrayArr, UInt64ArrayVal, 32u }, }; - public static readonly IccUInt8ArrayTagDataEntry UInt8Array_Val = new(new byte[] { 1, 2, 3 }); - public static readonly byte[] UInt8Array_Arr = { 1, 2, 3 }; + public static readonly IccUInt8ArrayTagDataEntry UInt8ArrayVal = new(new byte[] { 1, 2, 3 }); + public static readonly byte[] UInt8ArrayArr = { 1, 2, 3 }; public static readonly object[][] UInt8ArrayTagDataEntryTestData = { - new object[] { UInt8Array_Arr, UInt8Array_Val, 11u }, + new object[] { UInt8ArrayArr, UInt8ArrayVal, 11u }, }; - public static readonly IccViewingConditionsTagDataEntry ViewingConditions_Val = new( - IccTestDataNonPrimitives.XyzNumber_ValVar1, - IccTestDataNonPrimitives.XyzNumber_ValVar2, + public static readonly IccViewingConditionsTagDataEntry ViewingConditionsVal = new( + IccTestDataNonPrimitives.XyzNumberValVar1, + IccTestDataNonPrimitives.XyzNumberValVar2, IccStandardIlluminant.D50); - public static readonly byte[] ViewingConditions_Arr = ArrayHelper.Concat( - IccTestDataNonPrimitives.XyzNumber_Var1, - IccTestDataNonPrimitives.XyzNumber_Var2, - IccTestDataPrimitives.UInt32_1); + public static readonly byte[] ViewingConditionsArr = ArrayHelper.Concat( + IccTestDataNonPrimitives.XyzNumberVar1, + IccTestDataNonPrimitives.XyzNumberVar2, + IccTestDataPrimitives.UInt321); public static readonly object[][] ViewingConditionsTagDataEntryTestData = { - new object[] { ViewingConditions_Arr, ViewingConditions_Val }, + new object[] { ViewingConditionsArr, ViewingConditionsVal }, }; - public static readonly IccXyzTagDataEntry XYZ_Val = new(new Vector3[] + public static readonly IccXyzTagDataEntry XyzVal = new(new[] { - IccTestDataNonPrimitives.XyzNumber_ValVar1, - IccTestDataNonPrimitives.XyzNumber_ValVar2, - IccTestDataNonPrimitives.XyzNumber_ValVar3, + IccTestDataNonPrimitives.XyzNumberValVar1, + IccTestDataNonPrimitives.XyzNumberValVar2, + IccTestDataNonPrimitives.XyzNumberValVar3, }); - public static readonly byte[] XYZ_Arr = ArrayHelper.Concat( - IccTestDataNonPrimitives.XyzNumber_Var1, - IccTestDataNonPrimitives.XyzNumber_Var2, - IccTestDataNonPrimitives.XyzNumber_Var3); + public static readonly byte[] XyzArr = ArrayHelper.Concat( + IccTestDataNonPrimitives.XyzNumberVar1, + IccTestDataNonPrimitives.XyzNumberVar2, + IccTestDataNonPrimitives.XyzNumberVar3); public static readonly object[][] XYZTagDataEntryTestData = { - new object[] { XYZ_Arr, XYZ_Val, 44u }, + new object[] { XyzArr, XyzVal, 44u }, }; - public static readonly IccTextDescriptionTagDataEntry TextDescription_Val1 = new( - IccTestDataPrimitives.Ascii_ValRand, - IccTestDataPrimitives.Unicode_ValRand1, + public static readonly IccTextDescriptionTagDataEntry TextDescriptionVal1 = new( + IccTestDataPrimitives.AsciiValRand, + IccTestDataPrimitives.UnicodeValRand1, ArrayHelper.Fill('A', 66), 1701729619, 2); - public static readonly byte[] TextDescription_Arr1 = ArrayHelper.Concat( + public static readonly byte[] TextDescriptionArr1 = ArrayHelper.Concat( new byte[] { 0x00, 0x00, 0x00, 0x0B }, // 11 - IccTestDataPrimitives.Ascii_Rand, + IccTestDataPrimitives.AsciiRand, new byte[] { 0x00 }, // Null terminator new byte[] { 0x65, 0x6E, 0x55, 0x53 }, // enUS new byte[] { 0x00, 0x00, 0x00, 0x0E }, // 14 - IccTestDataPrimitives.Unicode_Rand1, + IccTestDataPrimitives.UnicodeRand1, new byte[] { 0x00, 0x00 }, // Null terminator new byte[] { 0x00, 0x02, 0x43 }, // 2, 67 ArrayHelper.Fill((byte)0x41, 66), new byte[] { 0x00 }); // Null terminator - public static readonly IccTextDescriptionTagDataEntry TextDescription_Val2 = new(IccTestDataPrimitives.Ascii_ValRand, null, null, 0, 0); - public static readonly byte[] TextDescription_Arr2 = ArrayHelper.Concat( + public static readonly IccTextDescriptionTagDataEntry TextDescriptionVal2 = new(IccTestDataPrimitives.AsciiValRand, null, null, 0, 0); + public static readonly byte[] TextDescriptionArr2 = ArrayHelper.Concat( new byte[] { 0x00, 0x00, 0x00, 0x0B }, // 11 - IccTestDataPrimitives.Ascii_Rand, + IccTestDataPrimitives.AsciiRand, new byte[] { 0x00 }, // Null terminator - IccTestDataPrimitives.UInt32_0, - IccTestDataPrimitives.UInt32_0, + IccTestDataPrimitives.UInt320, + IccTestDataPrimitives.UInt320, new byte[] { 0x00, 0x00, 0x00 }, // 0, 0 ArrayHelper.Fill((byte)0x00, 67)); public static readonly object[][] TextDescriptionTagDataEntryTestData = { - new object[] { TextDescription_Arr1, TextDescription_Val1 }, - new object[] { TextDescription_Arr2, TextDescription_Val2 }, + new object[] { TextDescriptionArr1, TextDescriptionVal1 }, + new object[] { TextDescriptionArr2, TextDescriptionVal2 }, }; - public static readonly IccCrdInfoTagDataEntry CrdInfo_Val = new( - IccTestDataPrimitives.Ascii_ValRand4, - IccTestDataPrimitives.Ascii_ValRand1, - IccTestDataPrimitives.Ascii_ValRand2, - IccTestDataPrimitives.Ascii_ValRand3, - IccTestDataPrimitives.Ascii_ValRand4); + public static readonly IccCrdInfoTagDataEntry CrdInfoVal = new( + IccTestDataPrimitives.AsciiValRand4, + IccTestDataPrimitives.AsciiValRand1, + IccTestDataPrimitives.AsciiValRand2, + IccTestDataPrimitives.AsciiValRand3, + IccTestDataPrimitives.AsciiValRand4); - public static readonly byte[] CrdInfo_Arr = ArrayHelper.Concat( - IccTestDataPrimitives.UInt32_6, - IccTestDataPrimitives.Ascii_Rand4, + public static readonly byte[] CrdInfoArr = ArrayHelper.Concat( + IccTestDataPrimitives.UInt326, + IccTestDataPrimitives.AsciiRand4, new byte[] { 0 }, - IccTestDataPrimitives.UInt32_6, - IccTestDataPrimitives.Ascii_Rand1, + IccTestDataPrimitives.UInt326, + IccTestDataPrimitives.AsciiRand1, new byte[] { 0 }, - IccTestDataPrimitives.UInt32_6, - IccTestDataPrimitives.Ascii_Rand2, + IccTestDataPrimitives.UInt326, + IccTestDataPrimitives.AsciiRand2, new byte[] { 0 }, - IccTestDataPrimitives.UInt32_6, - IccTestDataPrimitives.Ascii_Rand3, + IccTestDataPrimitives.UInt326, + IccTestDataPrimitives.AsciiRand3, new byte[] { 0 }, - IccTestDataPrimitives.UInt32_6, - IccTestDataPrimitives.Ascii_Rand4, + IccTestDataPrimitives.UInt326, + IccTestDataPrimitives.AsciiRand4, new byte[] { 0 }); public static readonly object[][] CrdInfoTagDataEntryTestData = { - new object[] { CrdInfo_Arr, CrdInfo_Val }, + new object[] { CrdInfoArr, CrdInfoVal }, }; - public static readonly IccScreeningTagDataEntry Screening_Val = new( + public static readonly IccScreeningTagDataEntry ScreeningVal = new( IccScreeningFlag.DefaultScreens | IccScreeningFlag.UnitLinesPerCm, - new IccScreeningChannel[] { IccTestDataNonPrimitives.ScreeningChannel_ValRand1, IccTestDataNonPrimitives.ScreeningChannel_ValRand2 }); + new IccScreeningChannel[] { IccTestDataNonPrimitives.ScreeningChannelValRand1, IccTestDataNonPrimitives.ScreeningChannelValRand2 }); - public static readonly byte[] Screening_Arr = ArrayHelper.Concat( - IccTestDataPrimitives.Int32_1, - IccTestDataPrimitives.UInt32_2, - IccTestDataNonPrimitives.ScreeningChannel_Rand1, - IccTestDataNonPrimitives.ScreeningChannel_Rand2); + public static readonly byte[] ScreeningArr = ArrayHelper.Concat( + IccTestDataPrimitives.Int321, + IccTestDataPrimitives.UInt322, + IccTestDataNonPrimitives.ScreeningChannelRand1, + IccTestDataNonPrimitives.ScreeningChannelRand2); public static readonly object[][] ScreeningTagDataEntryTestData = { - new object[] { Screening_Arr, Screening_Val }, + new object[] { ScreeningArr, ScreeningVal }, }; - public static readonly IccUcrBgTagDataEntry UcrBg_Val = new( + public static readonly IccUcrBgTagDataEntry UcrBgVal = new( new ushort[] { 3, 4, 6 }, new ushort[] { 9, 7, 2, 5 }, - IccTestDataPrimitives.Ascii_ValRand); - - public static readonly byte[] UcrBg_Arr = ArrayHelper.Concat( - IccTestDataPrimitives.UInt32_3, - IccTestDataPrimitives.UInt16_3, - IccTestDataPrimitives.UInt16_4, - IccTestDataPrimitives.UInt16_6, - IccTestDataPrimitives.UInt32_4, - IccTestDataPrimitives.UInt16_9, - IccTestDataPrimitives.UInt16_7, - IccTestDataPrimitives.UInt16_2, - IccTestDataPrimitives.UInt16_5, - IccTestDataPrimitives.Ascii_Rand, + IccTestDataPrimitives.AsciiValRand); + + public static readonly byte[] UcrBgArr = ArrayHelper.Concat( + IccTestDataPrimitives.UInt323, + IccTestDataPrimitives.UInt163, + IccTestDataPrimitives.UInt164, + IccTestDataPrimitives.UInt166, + IccTestDataPrimitives.UInt324, + IccTestDataPrimitives.UInt169, + IccTestDataPrimitives.UInt167, + IccTestDataPrimitives.UInt162, + IccTestDataPrimitives.UInt165, + IccTestDataPrimitives.AsciiRand, new byte[] { 0 }); public static readonly object[][] UcrBgTagDataEntryTestData = { - new object[] { UcrBg_Arr, UcrBg_Val, 41 }, + new object[] { UcrBgArr, UcrBgVal, 41 }, }; - public static readonly IccTagDataEntry TagDataEntry_CurveVal = Curve_Val_2; - public static readonly byte[] TagDataEntry_CurveArr = ArrayHelper.Concat( - TagDataEntryHeader_CurveArr, - Curve_Arr_2, + public static readonly IccTagDataEntry TagDataEntryCurveVal = CurveVal2; + public static readonly byte[] TagDataEntryCurveArr = ArrayHelper.Concat( + TagDataEntryHeaderCurveArr, + CurveArr2, new byte[] { 0x00, 0x00 }); // padding - public static readonly IccTagDataEntry TagDataEntry_MultiLocalizedUnicodeVal = MultiLocalizedUnicode_Val; - public static readonly byte[] TagDataEntry_MultiLocalizedUnicodeArr = ArrayHelper.Concat( - TagDataEntryHeader_MultiLocalizedUnicodeArr, - MultiLocalizedUnicode_Arr, + public static readonly IccTagDataEntry TagDataEntryMultiLocalizedUnicodeVal = MultiLocalizedUnicodeVal; + public static readonly byte[] TagDataEntryMultiLocalizedUnicodeArr = ArrayHelper.Concat( + TagDataEntryHeaderMultiLocalizedUnicodeArr, + MultiLocalizedUnicodeArr, new byte[] { 0x00, 0x00 }); // padding - public static readonly IccTagTableEntry TagDataEntry_MultiLocalizedUnicodeTable = new( + public static readonly IccTagTableEntry TagDataEntryMultiLocalizedUnicodeTable = new( IccProfileTag.Unknown, 0, - (uint)TagDataEntry_MultiLocalizedUnicodeArr.Length - 2); + (uint)TagDataEntryMultiLocalizedUnicodeArr.Length - 2); - public static readonly IccTagTableEntry TagDataEntry_CurveTable = new(IccProfileTag.Unknown, 0, (uint)TagDataEntry_CurveArr.Length - 2); + public static readonly IccTagTableEntry TagDataEntryCurveTable = new(IccProfileTag.Unknown, 0, (uint)TagDataEntryCurveArr.Length - 2); public static readonly object[][] TagDataEntryTestData = { - new object[] { TagDataEntry_CurveArr, TagDataEntry_CurveVal }, - new object[] { TagDataEntry_MultiLocalizedUnicodeArr, TagDataEntry_MultiLocalizedUnicodeVal }, + new object[] { TagDataEntryCurveArr, TagDataEntryCurveVal }, + new object[] { TagDataEntryMultiLocalizedUnicodeArr, TagDataEntryMultiLocalizedUnicodeVal }, }; } diff --git a/tests/ImageSharp.Tests/TestDataIcc/Profiles/CGATS21_CRPC7.icc b/tests/ImageSharp.Tests/TestDataIcc/Profiles/CGATS21_CRPC7.icc new file mode 100644 index 0000000000..c4b7084721 --- /dev/null +++ b/tests/ImageSharp.Tests/TestDataIcc/Profiles/CGATS21_CRPC7.icc @@ -0,0 +1,3 @@ +version https://git-lfs.github.com/spec/v1 +oid sha256:2b186e6dadc38883138ccd30203b2870fb71db6451d3a5d24f9590cfabd26689 +size 3462496 diff --git a/tests/ImageSharp.Tests/TestDataIcc/Profiles/Coated_Fogra39L_VIGC_300.icc b/tests/ImageSharp.Tests/TestDataIcc/Profiles/Coated_Fogra39L_VIGC_300.icc new file mode 100644 index 0000000000..a21b7f657d --- /dev/null +++ b/tests/ImageSharp.Tests/TestDataIcc/Profiles/Coated_Fogra39L_VIGC_300.icc @@ -0,0 +1,3 @@ +version https://git-lfs.github.com/spec/v1 +oid sha256:6df43849a84d2632e7900a125f657bd09364ed56775bc4740c1e39a5492d47e3 +size 8652444 diff --git a/tests/ImageSharp.Tests/TestDataIcc/Profiles/ISO22028-2_ROMM-RGB.icc b/tests/ImageSharp.Tests/TestDataIcc/Profiles/ISO22028-2_ROMM-RGB.icc new file mode 100644 index 0000000000..b06abf217a --- /dev/null +++ b/tests/ImageSharp.Tests/TestDataIcc/Profiles/ISO22028-2_ROMM-RGB.icc @@ -0,0 +1,3 @@ +version https://git-lfs.github.com/spec/v1 +oid sha256:96b2f2987f83e2a545e607799fbfdff43ef8158fb9b215b187c574db8f145aaf +size 864 diff --git a/tests/ImageSharp.Tests/TestDataIcc/Profiles/JapanColor2003WebCoated.icc b/tests/ImageSharp.Tests/TestDataIcc/Profiles/JapanColor2003WebCoated.icc new file mode 100644 index 0000000000..028a3cde63 --- /dev/null +++ b/tests/ImageSharp.Tests/TestDataIcc/Profiles/JapanColor2003WebCoated.icc @@ -0,0 +1,3 @@ +version https://git-lfs.github.com/spec/v1 +oid sha256:662a345063b2853a66ed12dc54215e513e8485cbf4cb7f673971c834979eb25f +size 654432 diff --git a/tests/ImageSharp.Tests/TestDataIcc/Profiles/JapanColor2011Coated.icc b/tests/ImageSharp.Tests/TestDataIcc/Profiles/JapanColor2011Coated.icc new file mode 100644 index 0000000000..ee8dde35aa --- /dev/null +++ b/tests/ImageSharp.Tests/TestDataIcc/Profiles/JapanColor2011Coated.icc @@ -0,0 +1,3 @@ +version https://git-lfs.github.com/spec/v1 +oid sha256:73202ea802e57a63a0be05ed993fde8e4d51cc436120e6c47815ce785ff42916 +size 1979304 diff --git a/tests/ImageSharp.Tests/TestDataIcc/Profiles/SWOP2006_Coated5v2.icc b/tests/ImageSharp.Tests/TestDataIcc/Profiles/SWOP2006_Coated5v2.icc new file mode 100644 index 0000000000..e24f272f35 --- /dev/null +++ b/tests/ImageSharp.Tests/TestDataIcc/Profiles/SWOP2006_Coated5v2.icc @@ -0,0 +1,3 @@ +version https://git-lfs.github.com/spec/v1 +oid sha256:0ac00fe6f03901bfd06ef70e72ec2c55fa3c043c6c34c0b6d70f06cc7a40a822 +size 2747952 diff --git a/tests/ImageSharp.Tests/TestDataIcc/Profiles/issue-129.icc b/tests/ImageSharp.Tests/TestDataIcc/Profiles/issue-129.icc new file mode 100644 index 0000000000..9dee961653 --- /dev/null +++ b/tests/ImageSharp.Tests/TestDataIcc/Profiles/issue-129.icc @@ -0,0 +1,3 @@ +version https://git-lfs.github.com/spec/v1 +oid sha256:35f401731df11a4eba3502af632e51d68bc394bcb7d34632a331c1ba3f4a0bf6 +size 557168 diff --git a/tests/ImageSharp.Tests/TestDataIcc/Profiles/sRGB2014.icc b/tests/ImageSharp.Tests/TestDataIcc/Profiles/sRGB2014.icc new file mode 100644 index 0000000000..46916dd8ce --- /dev/null +++ b/tests/ImageSharp.Tests/TestDataIcc/Profiles/sRGB2014.icc @@ -0,0 +1,3 @@ +version https://git-lfs.github.com/spec/v1 +oid sha256:384b832de3412066743b52a75ee906b6fb9fb8d9e09e936fc2c43223815c6e0a +size 3024 diff --git a/tests/ImageSharp.Tests/TestDataIcc/Profiles/sRGB_v4_ICC_preference.icc b/tests/ImageSharp.Tests/TestDataIcc/Profiles/sRGB_v4_ICC_preference.icc new file mode 100644 index 0000000000..8ddb31b2b8 --- /dev/null +++ b/tests/ImageSharp.Tests/TestDataIcc/Profiles/sRGB_v4_ICC_preference.icc @@ -0,0 +1,3 @@ +version https://git-lfs.github.com/spec/v1 +oid sha256:83174717332326ddc198d9df188a4daec27b8979ba152cebbfc470c793d0bb11 +size 60960 diff --git a/tests/ImageSharp.Tests/TestImages.cs b/tests/ImageSharp.Tests/TestImages.cs index 4130474b58..0908e6e6ba 100644 --- a/tests/ImageSharp.Tests/TestImages.cs +++ b/tests/ImageSharp.Tests/TestImages.cs @@ -76,6 +76,7 @@ public static class TestImages public const string FrameOffset = "Png/animated/frame-offset.png"; public const string DefaultNotAnimated = "Png/animated/default-not-animated.png"; public const string Issue2666 = "Png/issues/Issue_2666.png"; + public const string Issue2882 = "Png/issues/Issue_2882.png"; // Filtered test images from http://www.schaik.com/pngsuite/pngsuite_fil_png.html public const string Filter0 = "Png/filter0.png"; @@ -159,6 +160,9 @@ public static class TestImages // Issue 2752: https://github.com/SixLabors/ImageSharp/issues/2752 public const string Issue2752 = "Png/issues/Issue_2752.png"; + // Issue 2924: https://github.com/SixLabors/ImageSharp/issues/2924 + public const string Issue2924 = "Png/issues/Issue_2924.png"; + public static class Bad { public const string MissingDataChunk = "Png/xdtn0g01.png"; @@ -202,6 +206,18 @@ public static class TestImages public static class Jpeg { + public static class ICC + { + public const string SRgb = "Jpg/icc-profiles/Momiji-sRGB-yes.jpg"; + public const string AdobeRgb = "Jpg/icc-profiles/Momiji-AdobeRGB-yes.jpg"; + public const string ColorMatch = "Jpg/icc-profiles/Momiji-ColorMatch-yes.jpg"; + public const string ProPhoto = "Jpg/icc-profiles/Momiji-ProPhoto-yes.jpg"; + public const string WideRGB = "Jpg/icc-profiles/Momiji-WideRGB-yes.jpg"; + public const string AppleRGB = "Jpg/icc-profiles/Momiji-AppleRGB-yes.jpg"; + public const string CMYK = "Jpg/icc-profiles/issue-129.jpg"; + public const string YCCK = "Jpg/icc-profiles/issue_2723.jpg"; + } + public static class Progressive { public const string Fb = "Jpg/progressive/fb.jpg"; @@ -325,6 +341,7 @@ public static class TestImages public const string Issue2067_CommentMarker = "Jpg/issues/issue-2067-comment.jpg"; public const string Issue2638 = "Jpg/issues/Issue2638.jpg"; public const string Issue2758 = "Jpg/issues/issue-2758.jpg"; + public const string Issue2857 = "Jpg/issues/issue-2857-subsub-ifds.jpg"; public static class Fuzz { @@ -508,6 +525,31 @@ public static class TestImages public const string Bit18RGBCube = "Gif/18-bit_RGB_Cube.gif"; public const string Global256NoTrans = "Gif/global-256-no-trans.gif"; + // Test images from: https://github.com/peterdn/gif-test-suite.git + // Animated gif with 4 frames, looping forever, no transparency. + public const string AnimatedLoop = "Gif/animated_loop.gif"; + + // Animated gif with 4 frames, interlaced, looping forever, no transparency. + public const string AnimatedLoopInterlaced = "Gif/animated_loop_interlaced.gif"; + + // Transparent gif with 4 frames, loops forever. + public const string AnimatedTransparentLoop = "Gif/animated_transparent_loop.gif"; + + // Transparent gif with 4 frames, loops forever, first frame restore previous. + public const string AnimatedTransparentFirstFrameRestorePrev = "Gif/animated_transparent_firstframerestoreprev_loop.gif"; + + // Transparent gif with 4 transparent frames, loops forever, no dispose + public const string AnimatedTransparentNoRestore = "Gif/animated_transparent_frame_norestore_loop.gif"; + + // Transparent gif with 4 transparent frames, loops forever, restore previous. + public const string AnimatedTransparentRestorePrevious = "Gif/animated_transparent_frame_restoreprev_loop.gif"; + + // Static gif with no animation, no transparency. + public const string StaticNontransparent = "Gif/static_nontransparent.gif"; + + // Static transparent gif with no animation. + public const string StaticTransparent = "Gif/static_transparent.gif"; + // Test images from https://github.com/robert-ancell/pygif/tree/master/test-suite public const string ZeroSize = "Gif/image-zero-size.gif"; public const string ZeroHeight = "Gif/image-zero-height.gif"; @@ -536,6 +578,9 @@ public static class TestImages public const string Issue2450_B = "Gif/issues/issue_2450_2.gif"; public const string Issue2198 = "Gif/issues/issue_2198.gif"; public const string Issue2758 = "Gif/issues/issue_2758.gif"; + public const string Issue2866 = "Gif/issues/issue_2866.gif"; + public const string Issue2859_A = "Gif/issues/issue_2859_A.gif"; + public const string Issue2859_B = "Gif/issues/issue_2859_B.gif"; } public static readonly string[] Animated = @@ -828,7 +873,14 @@ public static class TestImages public const string Issue2670 = "Webp/issues/Issue2670.webp"; public const string Issue2763 = "Webp/issues/Issue2763.png"; public const string Issue2801 = "Webp/issues/Issue2801.webp"; + public const string Issue2866 = "Webp/issues/Issue2866.webp"; + public const string Issue2925 = "Webp/issues/Issue2925.webp"; } + + public const string AlphaBlend = "Webp/alpha-blend.webp"; + public const string AlphaBlend2 = "Webp/alpha-blend-2.webp"; + public const string AlphaBlend3 = "Webp/alpha-blend-3.webp"; + public const string AlphaBlend4 = "Webp/alpha-blend-4.webp"; } public static class Tiff @@ -986,6 +1038,36 @@ public static class TestImages public const string QuadTile = "Tiff/quad-tile.tiff"; public const string TiledChunky = "Tiff/rgb_uncompressed_tiled_chunky.tiff"; public const string TiledPlanar = "Tiff/rgb_uncompressed_tiled_planar.tiff"; + public const string TiledRgbaDeflateCompressedWithPredictor = "Tiff/tiled_rgba_deflate_compressed_predictor.tiff"; + public const string TiledRgbDeflateCompressedWithPredictor = "Tiff/tiled_rgb_deflate_compressed_predictor.tiff"; + public const string TiledGrayDeflateCompressedWithPredictor = "Tiff/tiled_gray_deflate_compressed_predictor.tiff"; + public const string TiledGray16BitLittleEndianDeflateCompressedWithPredictor = "Tiff/tiled_gray_16bit_little_endian_deflate_compressed_predictor.tiff"; + public const string TiledGray16BitBigEndianDeflateCompressedWithPredictor = "Tiff/tiled_gray_16bit_big_endian_deflate_compressed_predictor.tiff"; + public const string TiledGray32BitLittleEndianDeflateCompressedWithPredictor = "Tiff/tiled_gray_32bit_little_endian_deflate_compressed_predictor.tiff"; + public const string TiledGray32BitBigEndianDeflateCompressedWithPredictor = "Tiff/tiled_gray_32bit_big_endian_deflate_compressed_predictor.tiff"; + public const string TiledRgb48BitLittleEndianDeflateCompressedWithPredictor = "Tiff/tiled_rgb_48bit_little_endian_deflate_compressed_predictor.tiff"; + public const string TiledRgb48BitBigEndianDeflateCompressedWithPredictor = "Tiff/tiled_rgb_48bit_big_endian_deflate_compressed_predictor.tiff"; + public const string TiledRgba64BitLittleEndianDeflateCompressedWithPredictor = "Tiff/tiled_rgba_64bit_little_endian_deflate_compressed_predictor.tiff"; + public const string TiledRgba64BitBigEndianDeflateCompressedWithPredictor = "Tiff/tiled_rgba_64bit_big_endian_deflate_compressed_predictor.tiff"; + public const string TiledRgb96BitLittleEndianDeflateCompressedWithPredictor = "Tiff/tiled_rgb_96bit_little_endian_deflate_compressed_predictor.tiff"; + public const string TiledRgb96BitBigEndianDeflateCompressedWithPredictor = "Tiff/tiled_rgb_96bit_big_endian_deflate_compressed_predictor.tiff"; + public const string TiledRgba128BitLittleEndianDeflateCompressedWithPredictor = "Tiff/tiled_rgba_128bit_little_endian_deflate_compressed_predictor.tiff"; + public const string TiledRgba128BitBigEndianDeflateCompressedWithPredictor = "Tiff/tiled_rgba_128bit_big_endian_deflate_compressed_predictor.tiff"; + public const string TiledRgbaLzwCompressedWithPredictor = "Tiff/tiled_rgba_lzw_compressed_predictor.tiff"; + public const string TiledRgbLzwCompressedWithPredictor = "Tiff/tiled_rgb_lzw_compressed_predictor.tiff"; + public const string TiledGrayLzwCompressedWithPredictor = "Tiff/tiled_gray_lzw_compressed_predictor.tiff"; + public const string TiledGray16BitLittleEndianLzwCompressedWithPredictor = "Tiff/tiled_gray_16bit_little_endian_lzw_compressed_predictor.tiff"; + public const string TiledGray16BitBigEndianLzwCompressedWithPredictor = "Tiff/tiled_gray_16bit_big_endian_lzw_compressed_predictor.tiff"; + public const string TiledGray32BitLittleEndianLzwCompressedWithPredictor = "Tiff/tiled_gray_32bit_little_endian_lzw_compressed_predictor.tiff"; + public const string TiledGray32BitBigEndianLzwCompressedWithPredictor = "Tiff/tiled_gray_32bit_big_endian_lzw_compressed_predictor.tiff"; + public const string TiledRgb48BitLittleEndianLzwCompressedWithPredictor = "Tiff/tiled_rgb_48bit_little_endian_lzw_compressed_predictor.tiff"; + public const string TiledRgb48BitBigEndianLzwCompressedWithPredictor = "Tiff/tiled_rgb_48bit_big_endian_lzw_compressed_predictor.tiff"; + public const string TiledRgba64BitLittleEndianLzwCompressedWithPredictor = "Tiff/tiled_rgba_64bit_little_endian_lzw_compressed_predictor.tiff"; + public const string TiledRgba64BitBigEndianLzwCompressedWithPredictor = "Tiff/tiled_rgba_64bit_big_endian_lzw_compressed_predictor.tiff"; + public const string TiledRgb96BitLittleEndianLzwCompressedWithPredictor = "Tiff/tiled_rgb_96bit_little_endian_lzw_compressed_predictor.tiff"; + public const string TiledRgb96BitBigEndianLzwCompressedWithPredictor = "Tiff/tiled_rgb_96bit_big_endian_lzw_compressed_predictor.tiff"; + public const string TiledRgba128BitLittleEndianLzwCompressedWithPredictor = "Tiff/tiled_rgba_128bit_little_endian_lzw_compressed_predictor.tiff"; + public const string TiledRgba128BitBigEndianLzwCompressedWithPredictor = "Tiff/tiled_rgba_128bit_big_endian_lzw_compressed_predictor.tiff"; // Images with alpha channel. public const string Rgba2BitUnassociatedAlpha = "Tiff/RgbaUnassociatedAlpha2bit.tiff"; @@ -1040,6 +1122,7 @@ public static class TestImages public const string Cmyk = "Tiff/Cmyk.tiff"; public const string Cmyk64BitDeflate = "Tiff/cmyk_deflate_64bit.tiff"; public const string CmykLzwPredictor = "Tiff/Cmyk-lzw-predictor.tiff"; + public const string CmykJpeg = "Tiff/Cmyk-jpeg.tiff"; public const string Issues1716Rgb161616BitLittleEndian = "Tiff/Issues/Issue1716.tiff"; public const string Issues1891 = "Tiff/Issues/Issue1891.tiff"; @@ -1047,6 +1130,8 @@ public static class TestImages public const string Issues2149 = "Tiff/Issues/Group4CompressionWithStrips.tiff"; public const string Issues2255 = "Tiff/Issues/Issue2255.png"; public const string Issues2435 = "Tiff/Issues/Issue2435.tiff"; + public const string Issues2454_A = "Tiff/Issues/Issue2454_A.tif"; + public const string Issues2454_B = "Tiff/Issues/Issue2454_B.tif"; public const string Issues2587 = "Tiff/Issues/Issue2587.tiff"; public const string Issues2679 = "Tiff/Issues/Issue2679.tiff"; public const string JpegCompressedGray0000539558 = "Tiff/Issues/JpegCompressedGray-0000539558.tiff"; @@ -1074,6 +1159,8 @@ public static class TestImages public const string InvalidIptcData = "Tiff/7324fcaff3aad96f27899da51c1bb5d9.tiff"; public const string IptcData = "Tiff/iptc.tiff"; + public const string Issue2909 = "Tiff/Issues/Issue2909.tiff"; + public static readonly string[] Multiframes = { MultiframeDeflateWithPreview, MultiframeLzwPredictor /*, MultiFrameDifferentSize, MultiframeDifferentSizeTiled, MultiFrameDifferentVariants,*/ }; public static readonly string[] Metadata = { SampleMetadata }; diff --git a/tests/ImageSharp.Tests/TestUtilities/ImagingTestCaseUtility.cs b/tests/ImageSharp.Tests/TestUtilities/ImagingTestCaseUtility.cs index 78e5c90204..73777ef60a 100644 --- a/tests/ImageSharp.Tests/TestUtilities/ImagingTestCaseUtility.cs +++ b/tests/ImageSharp.Tests/TestUtilities/ImagingTestCaseUtility.cs @@ -50,8 +50,8 @@ public class ImagingTestCaseUtility } string fn = appendSourceFileOrDescription - ? Path.GetFileNameWithoutExtension(this.SourceFileOrDescription) - : string.Empty; + ? Path.GetFileNameWithoutExtension(this.SourceFileOrDescription) + : string.Empty; if (string.IsNullOrWhiteSpace(extension)) { @@ -63,7 +63,7 @@ public class ImagingTestCaseUtility extension = ".bmp"; } - extension = extension.ToLower(CultureInfo.InvariantCulture); + extension = extension.ToLowerInvariant(); if (extension[0] != '.') { diff --git a/tests/ImageSharp.Tests/TestUtilities/ReferenceCodecs/MagickReferenceDecoder.cs b/tests/ImageSharp.Tests/TestUtilities/ReferenceCodecs/MagickReferenceDecoder.cs index 74015a4eff..bdc78f3f54 100644 --- a/tests/ImageSharp.Tests/TestUtilities/ReferenceCodecs/MagickReferenceDecoder.cs +++ b/tests/ImageSharp.Tests/TestUtilities/ReferenceCodecs/MagickReferenceDecoder.cs @@ -64,22 +64,29 @@ public class MagickReferenceDecoder : ImageDecoder settings.SetDefines(pngReadDefines); using MagickImageCollection magickImageCollection = new(stream, settings); + int imageWidth = magickImageCollection.Max(x => x.Width); + int imageHeight = magickImageCollection.Max(x => x.Height); + List> framesList = []; foreach (IMagickImage magicFrame in magickImageCollection) { - ImageFrame frame = new(configuration, (int)magicFrame.Width, (int)magicFrame.Height); + ImageFrame frame = new(configuration, imageWidth, imageHeight); framesList.Add(frame); - MemoryGroup framePixels = frame.PixelBuffer.FastMemoryGroup; + Buffer2DRegion buffer = frame.PixelBuffer.GetRegion( + imageWidth - magicFrame.Width, + imageHeight - magicFrame.Height, + magicFrame.Width, + magicFrame.Height); using IUnsafePixelCollection pixels = magicFrame.GetPixelsUnsafe(); if (magicFrame.Depth is 12 or 10 or 8 or 6 or 5 or 4 or 3 or 2 or 1) { byte[] data = pixels.ToByteArray(PixelMapping.RGBA); - FromRgba32Bytes(configuration, data, framePixels); + FromRgba32Bytes(configuration, data, buffer); } - else if (magicFrame.Depth is 16 or 14) + else if (magicFrame.Depth is 14 or 16 or 32) { if (this.imageFormat is PngFormat png) { @@ -88,7 +95,7 @@ public class MagickReferenceDecoder : ImageDecoder ushort[] data = pixels.ToShortArray(PixelMapping.RGBA); Span bytes = MemoryMarshal.Cast(data.AsSpan()); - FromRgba64Bytes(configuration, bytes, framePixels); + FromRgba64Bytes(configuration, bytes, buffer); } else { @@ -111,33 +118,40 @@ public class MagickReferenceDecoder : ImageDecoder PixelType = metadata.GetDecodedPixelTypeInfo() }; } - - private static void FromRgba32Bytes(Configuration configuration, Span rgbaBytes, IMemoryGroup destinationGroup) + private static void FromRgba32Bytes( + Configuration configuration, + Span rgbaBytes, + Buffer2DRegion destinationGroup) where TPixel : unmanaged, ImageSharp.PixelFormats.IPixel { Span sourcePixels = MemoryMarshal.Cast(rgbaBytes); - foreach (Memory m in destinationGroup) + for (int y = 0; y < destinationGroup.Height; y++) { - Span destBuffer = m.Span; + Span destBuffer = destinationGroup.DangerousGetRowSpan(y); PixelOperations.Instance.FromRgba32( configuration, sourcePixels[..destBuffer.Length], destBuffer); + sourcePixels = sourcePixels[destBuffer.Length..]; } } - private static void FromRgba64Bytes(Configuration configuration, Span rgbaBytes, IMemoryGroup destinationGroup) + private static void FromRgba64Bytes( + Configuration configuration, + Span rgbaBytes, + Buffer2DRegion destinationGroup) where TPixel : unmanaged, ImageSharp.PixelFormats.IPixel { - foreach (Memory m in destinationGroup) + for (int y = 0; y < destinationGroup.Height; y++) { - Span destBuffer = m.Span; + Span destBuffer = destinationGroup.DangerousGetRowSpan(y); PixelOperations.Instance.FromRgba64Bytes( configuration, rgbaBytes, destBuffer, destBuffer.Length); + rgbaBytes = rgbaBytes[(destBuffer.Length * 8)..]; } } diff --git a/tests/ImageSharp.Tests/TestUtilities/TestImageExtensions.cs b/tests/ImageSharp.Tests/TestUtilities/TestImageExtensions.cs index 05abedbd8e..994aa670c7 100644 --- a/tests/ImageSharp.Tests/TestUtilities/TestImageExtensions.cs +++ b/tests/ImageSharp.Tests/TestUtilities/TestImageExtensions.cs @@ -59,11 +59,6 @@ public static class TestImageExtensions bool appendSourceFileOrDescription = true, IImageEncoder encoder = null) { - if (TestEnvironment.RunsWithCodeCoverage) - { - return image; - } - provider.Utility.SaveTestOutputFile( image, extension, @@ -107,18 +102,15 @@ public static class TestImageExtensions ITestImageProvider provider, object testOutputDetails = null, string extension = "png", + IImageEncoder encoder = null, bool appendPixelTypeToFileName = true, Func predicate = null) where TPixel : unmanaged, IPixel { - if (TestEnvironment.RunsWithCodeCoverage) - { - return image; - } - provider.Utility.SaveTestOutputFileMultiFrame( image, extension, + encoder: encoder, testOutputDetails: testOutputDetails, appendPixelTypeToFileName: appendPixelTypeToFileName, predicate: predicate); @@ -277,6 +269,46 @@ public static class TestImageExtensions return image; } + public static Image CompareDebugOutputToReferenceOutputMultiFrame( + this Image image, + ITestImageProvider provider, + ImageComparer comparer, + object testOutputDetails = null, + string extension = "png", + IImageEncoder encoder = null, + bool appendPixelTypeToFileName = true, + Func predicate = null) + where TPixel : unmanaged, IPixel + { + image.DebugSaveMultiFrame( + provider, + testOutputDetails, + extension, + encoder, + appendPixelTypeToFileName, + predicate: predicate); + + using Image debugImage = GetDebugOutputImageMultiFrame( + provider, + image.Frames.Count, + testOutputDetails, + extension, + appendPixelTypeToFileName, + predicate: predicate); + + using Image referenceImage = GetReferenceOutputImageMultiFrame( + provider, + image.Frames.Count, + testOutputDetails, + extension, + appendPixelTypeToFileName, + predicate: predicate); + + comparer.VerifySimilarity(referenceImage, debugImage); + + return image; + } + public static Image CompareToReferenceOutputMultiFrame( this Image image, ITestImageProvider provider, @@ -375,6 +407,54 @@ public static class TestImageExtensions return result; } + public static Image GetDebugOutputImageMultiFrame( + this ITestImageProvider provider, + int frameCount, + object testOutputDetails = null, + string extension = "png", + bool appendPixelTypeToFileName = true, + Func predicate = null) + where TPixel : unmanaged, IPixel + { + (int Index, string FileName)[] frameFiles = [.. provider.Utility.GetTestOutputFileNamesMultiFrame( + frameCount, + extension, + testOutputDetails, + appendPixelTypeToFileName, + predicate: predicate)]; + + List> temporaryFrameImages = []; + + IImageDecoder decoder = TestEnvironment.GetReferenceDecoder(frameFiles[0].FileName); + + for (int i = 0; i < frameFiles.Length; i++) + { + string path = frameFiles[i].FileName; + if (!File.Exists(path)) + { + throw new FileNotFoundException("Reference output file missing: " + path); + } + + using FileStream stream = File.OpenRead(path); + Image tempImage = decoder.Decode(DecoderOptions.Default, stream); + temporaryFrameImages.Add(tempImage); + } + + Image firstTemp = temporaryFrameImages[0]; + + Image result = new(firstTemp.Width, firstTemp.Height); + + foreach (Image fi in temporaryFrameImages) + { + result.Frames.AddFrame(fi.Frames.RootFrame); + fi.Dispose(); + } + + // Remove the initial empty frame: + result.Frames.RemoveFrame(0); + return result; + } + public static IEnumerable GetReferenceOutputSimilarityReports( this Image image, ITestImageProvider provider, diff --git a/tests/Images/External/ReferenceOutput/BmpEncoderTests/Encode_8BitColor_WithOctreeQuantizer_rgb32.bmp b/tests/Images/External/ReferenceOutput/BmpEncoderTests/Encode_8BitColor_WithOctreeQuantizer_rgb32.bmp index 2b8e05b070..f4ae3b9b68 100644 --- a/tests/Images/External/ReferenceOutput/BmpEncoderTests/Encode_8BitColor_WithOctreeQuantizer_rgb32.bmp +++ b/tests/Images/External/ReferenceOutput/BmpEncoderTests/Encode_8BitColor_WithOctreeQuantizer_rgb32.bmp @@ -1,3 +1,3 @@ version https://git-lfs.github.com/spec/v1 -oid sha256:11375b15df083d98335f4a4baf0717e7fdd6b21ab2132a6815cadc787ac17e7d +oid sha256:a98b1ec707af066f77fad7d1a64b858d460986beb6d27682717dd5e221310fd4 size 9270 diff --git a/tests/Images/External/ReferenceOutput/DitherTests/ApplyDitherFilterInBox_Rgba32_CalliphoraPartial - Copy.png b/tests/Images/External/ReferenceOutput/DitherTests/ApplyDitherFilterInBox_Rgba32_CalliphoraPartial - Copy.png new file mode 100644 index 0000000000..43e414da6d --- /dev/null +++ b/tests/Images/External/ReferenceOutput/DitherTests/ApplyDitherFilterInBox_Rgba32_CalliphoraPartial - Copy.png @@ -0,0 +1,3 @@ +version https://git-lfs.github.com/spec/v1 +oid sha256:a899a84c6af24bfad89f9fde75957c7a979d65bcf096ab667cb976efd71cb560 +size 271171 diff --git a/tests/Images/External/ReferenceOutput/DitherTests/DiffusionFilter_WorksWithAllErrorDiffusers_CalliphoraPartial_Atkinson.png 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