Remove IImageInfo, IImage and use inheritance.

src/ImageSharp/Formats/Bmp/BmpEncoderCore.cs

@@ -215,15 +215,15 @@ internal sealed class BmpEncoderCore : IImageEncoderInternals
 
         BmpInfoHeader infoHeader = new(
             headerSize: infoHeaderSize,
-            height: height,
             width: width,
-            bitsPerPixel: bpp,
+            height: height,
             planes: 1,
+            bitsPerPixel: bpp,
             imageSize: height * bytesPerLine,
-            clrUsed: 0,
-            clrImportant: 0,
             xPelsPerMeter: hResolution,
-            yPelsPerMeter: vResolution);
+            yPelsPerMeter: vResolution,
+            clrUsed: 0,
+            clrImportant: 0);
 
         if ((this.infoHeaderType is BmpInfoHeaderType.WinVersion4 or BmpInfoHeaderType.WinVersion5) && this.bitsPerPixel == BmpBitsPerPixel.Pixel32)
         {
@@ -470,7 +470,7 @@ internal sealed class BmpEncoderCore : IImageEncoderInternals
         using IQuantizer<TPixel> frameQuantizer = this.quantizer.CreatePixelSpecificQuantizer<TPixel>(this.configuration);
 
         frameQuantizer.BuildPalette(this.pixelSamplingStrategy, image);
-        using IndexedImageFrame<TPixel> quantized = frameQuantizer.QuantizeFrame(image.Frames.RootFrame, image.Bounds());
+        using IndexedImageFrame<TPixel> quantized = frameQuantizer.QuantizeFrame(image.Frames.RootFrame, image.Bounds);
 
         ReadOnlySpan<TPixel> quantizedColorPalette = quantized.Palette.Span;
         this.WriteColorPalette(stream, quantizedColorPalette, colorPalette);
@@ -541,7 +541,7 @@ internal sealed class BmpEncoderCore : IImageEncoderInternals
 
         frameQuantizer.BuildPalette(this.pixelSamplingStrategy, image);
 
-        using IndexedImageFrame<TPixel> quantized = frameQuantizer.QuantizeFrame(image.Frames.RootFrame, image.Bounds());
+        using IndexedImageFrame<TPixel> quantized = frameQuantizer.QuantizeFrame(image.Frames.RootFrame, image.Bounds);
         using IMemoryOwner<byte> colorPaletteBuffer = this.memoryAllocator.Allocate<byte>(ColorPaletteSize4Bit, AllocationOptions.Clean);
 
         Span<byte> colorPalette = colorPaletteBuffer.GetSpan();
@@ -588,7 +588,7 @@ internal sealed class BmpEncoderCore : IImageEncoderInternals
 
         frameQuantizer.BuildPalette(this.pixelSamplingStrategy, image);
 
-        using IndexedImageFrame<TPixel> quantized = frameQuantizer.QuantizeFrame(image.Frames.RootFrame, image.Bounds());
+        using IndexedImageFrame<TPixel> quantized = frameQuantizer.QuantizeFrame(image.Frames.RootFrame, image.Bounds);
         using IMemoryOwner<byte> colorPaletteBuffer = this.memoryAllocator.Allocate<byte>(ColorPaletteSize2Bit, AllocationOptions.Clean);
 
         Span<byte> colorPalette = colorPaletteBuffer.GetSpan();
@@ -644,7 +644,7 @@ internal sealed class BmpEncoderCore : IImageEncoderInternals
 
         frameQuantizer.BuildPalette(this.pixelSamplingStrategy, image);
 
-        using IndexedImageFrame<TPixel> quantized = frameQuantizer.QuantizeFrame(image.Frames.RootFrame, image.Bounds());
+        using IndexedImageFrame<TPixel> quantized = frameQuantizer.QuantizeFrame(image.Frames.RootFrame, image.Bounds);
         using IMemoryOwner<byte> colorPaletteBuffer = this.memoryAllocator.Allocate<byte>(ColorPaletteSize1Bit, AllocationOptions.Clean);
 
         Span<byte> colorPalette = colorPaletteBuffer.GetSpan();

src/ImageSharp/Formats/Gif/GifEncoderCore.cs

@@ -99,12 +99,12 @@ internal sealed class GifEncoderCore : IImageEncoderInternals
             if (useGlobalTable)
             {
                 frameQuantizer.BuildPalette(this.pixelSamplingStrategy, image);
-                quantized = frameQuantizer.QuantizeFrame(image.Frames.RootFrame, image.Bounds());
+                quantized = frameQuantizer.QuantizeFrame(image.Frames.RootFrame, image.Bounds);
             }
             else
             {
                 frameQuantizer.BuildPalette(this.pixelSamplingStrategy, image.Frames.RootFrame);
-                quantized = frameQuantizer.QuantizeFrame(image.Frames.RootFrame, image.Bounds());
+                quantized = frameQuantizer.QuantizeFrame(image.Frames.RootFrame, image.Bounds);
             }
         }
 

src/ImageSharp/Formats/ImageDecoder.cs

@@ -172,7 +172,7 @@ public abstract class ImageDecoder : IImageDecoder
         }
 
         Size targetSize = options.TargetSize.Value;
-        Size currentSize = image.Size();
+        Size currentSize = image.Size;
         return currentSize.Width != targetSize.Width && currentSize.Height != targetSize.Height;
     }
 

src/ImageSharp/Formats/Pbm/PbmEncoderCore.cs

@@ -68,7 +68,7 @@ internal sealed class PbmEncoderCore : IImageEncoderInternals
         this.SanitizeAndSetEncoderOptions(image);
 
         byte signature = this.DeduceSignature();
-        this.WriteHeader(stream, signature, image.Size());
+        this.WriteHeader(stream, signature, image.Size);
 
         this.WritePixels(stream, image.Frames.RootFrame);
 

src/ImageSharp/Formats/Png/PngEncoderCore.cs

@@ -1300,7 +1300,7 @@ internal sealed class PngEncoderCore : IImageEncoderInternals, IDisposable
         using IQuantizer<TPixel> frameQuantizer = quantizer.CreatePixelSpecificQuantizer<TPixel>(image.GetConfiguration());
 
         frameQuantizer.BuildPalette(encoder.PixelSamplingStrategy, image);
-        return frameQuantizer.QuantizeFrame(image.Frames.RootFrame, image.Bounds());
+        return frameQuantizer.QuantizeFrame(image.Frames.RootFrame, image.Bounds);
     }
 
     /// <summary>

src/ImageSharp/IImage.cs

@@ -1,11 +0,0 @@
-// Copyright (c) Six Labors.
-// Licensed under the Six Labors Split License.
-
-namespace SixLabors.ImageSharp;
-
-/// <summary>
-/// Encapsulates the properties and methods that describe an image.
-/// </summary>
-public interface IImage : IImageInfo, IDisposable
-{
-}

src/ImageSharp/IImageInfo.cs

@@ -1,34 +0,0 @@
-// Copyright (c) Six Labors.
-// Licensed under the Six Labors Split License.
-
-using SixLabors.ImageSharp.Formats;
-using SixLabors.ImageSharp.Metadata;
-
-namespace SixLabors.ImageSharp;
-
-/// <summary>
-/// Encapsulates properties that describe basic image information including dimensions, pixel type information
-/// and additional metadata.
-/// </summary>
-public interface IImageInfo
-{
-    /// <summary>
-    /// Gets information about the image pixels.
-    /// </summary>
-    PixelTypeInfo PixelType { get; }
-
-    /// <summary>
-    /// Gets the width.
-    /// </summary>
-    int Width { get; }
-
-    /// <summary>
-    /// Gets the height.
-    /// </summary>
-    int Height { get; }
-
-    /// <summary>
-    /// Gets the metadata of the image.
-    /// </summary>
-    ImageMetadata Metadata { get; }
-}

src/ImageSharp/Image.cs

@@ -14,11 +14,9 @@ namespace SixLabors.ImageSharp;
 /// For the non-generic <see cref="Image"/> type, the pixel type is only known at runtime.
 /// <see cref="Image"/> is always implemented by a pixel-specific <see cref="Image{TPixel}"/> instance.
 /// </summary>
-public abstract partial class Image : IImage, IConfigurationProvider
+public abstract partial class Image : ImageInfo, IDisposable, IConfigurationProvider
 {
     private bool isDisposed;
-
-    private Size size;
     private readonly Configuration configuration;
 
     /// <summary>
@@ -27,16 +25,12 @@ public abstract partial class Image : IImage, IConfigurationProvider
     /// <param name="configuration">
     /// The configuration which allows altering default behaviour or extending the library.
     /// </param>
-    /// <param name="pixelType">The <see cref="PixelTypeInfo"/>.</param>
+    /// <param name="pixelType">The pixel type information.</param>
-    /// <param name="metadata">The <see cref="ImageMetadata"/>.</param>
+    /// <param name="metadata">The image metadata.</param>
-    /// <param name="size">The <see cref="size"/>.</param>
+    /// <param name="size">The size in px units.</param>
     protected Image(Configuration configuration, PixelTypeInfo pixelType, ImageMetadata metadata, Size size)
-    {
+       : base(pixelType, size, metadata)
-        this.configuration = configuration ?? Configuration.Default;
+        => this.configuration = configuration ?? Configuration.Default;
-        this.PixelType = pixelType;
-        this.size = size;
-        this.Metadata = metadata ?? new ImageMetadata();
-    }
 
     /// <summary>
     /// Initializes a new instance of the <see cref="Image"/> class.
@@ -61,18 +55,6 @@ public abstract partial class Image : IImage, IConfigurationProvider
     /// </summary>
     protected abstract ImageFrameCollection NonGenericFrameCollection { get; }
 
-    /// <inheritdoc/>
-    public PixelTypeInfo PixelType { get; }
-
-    /// <inheritdoc />
-    public int Width => this.size.Width;
-
-    /// <inheritdoc />
-    public int Height => this.size.Height;
-
-    /// <inheritdoc/>
-    public ImageMetadata Metadata { get; }
-
     /// <summary>
     /// Gets the frames of the image as (non-generic) <see cref="ImageFrameCollection"/>.
     /// </summary>
@@ -148,7 +130,7 @@ public abstract partial class Image : IImage, IConfigurationProvider
     /// Update the size of the image after mutation.
     /// </summary>
     /// <param name="size">The <see cref="Size"/>.</param>
-    protected void UpdateSize(Size size) => this.size = size;
+    protected void UpdateSize(Size size) => this.Size = size;
 
     /// <summary>
     /// Disposes the object and frees resources for the Garbage Collector.

src/ImageSharp/ImageInfo.cs

@@ -9,32 +9,60 @@ namespace SixLabors.ImageSharp;
 /// <summary>
 /// Contains information about the image including dimensions, pixel type information and additional metadata
 /// </summary>
-public sealed class ImageInfo : IImageInfo
+public class ImageInfo
 {
     /// <summary>
     /// Initializes a new instance of the <see cref="ImageInfo"/> class.
     /// </summary>
-    /// <param name="pixelType">The image pixel type information.</param>
+    /// <param name="pixelType">The pixel type information.</param>
-    /// <param name="width">The width of the image in pixels.</param>
+    /// <param name="width">The width of the image in px units.</param>
-    /// <param name="height">The height of the image in pixels.</param>
+    /// <param name="height">The height of the image in px units.</param>
-    /// <param name="metadata">The images metadata.</param>
+    /// <param name="metadata">The image metadata.</param>
     public ImageInfo(PixelTypeInfo pixelType, int width, int height, ImageMetadata metadata)
+        : this(pixelType, new(width, height), metadata)
+    {
+    }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="ImageInfo"/> class.
+    /// </summary>
+    /// <param name="pixelType">The pixel type information.</param>
+    /// <param name="size">The size of the image in px units.</param>
+    /// <param name="metadata">The image metadata.</param>
+    public ImageInfo(PixelTypeInfo pixelType, Size size, ImageMetadata metadata)
     {
         this.PixelType = pixelType;
-        this.Width = width;
+        this.Metadata = metadata ?? new ImageMetadata();
-        this.Height = height;
+        this.Size = size;
-        this.Metadata = metadata;
     }
 
-    /// <inheritdoc />
+    /// <summary>
+    /// Gets information about the image pixels.
+    /// </summary>
     public PixelTypeInfo PixelType { get; }
 
-    /// <inheritdoc />
+    /// <summary>
-    public int Width { get; }
+    /// Gets the image width in px units.
+    /// </summary>
+    public int Width => this.Size.Width;
 
-    /// <inheritdoc />
+    /// <summary>
-    public int Height { get; }
+    /// Gets the image height in px units.
+    /// </summary>
+    public int Height => this.Size.Height;
 
-    /// <inheritdoc />
+    /// <summary>
+    /// Gets any metadata associated wit The image.
+    /// </summary>
     public ImageMetadata Metadata { get; }
+
+    /// <summary>
+    /// Gets the size of the image in px units.
+    /// </summary>
+    public Size Size { get; internal set; }
+
+    /// <summary>
+    /// Gets the bounds of the image.
+    /// </summary>
+    public Rectangle Bounds => new(0, 0, this.Width, this.Height);
 }

src/ImageSharp/ImageInfoExtensions.cs

@@ -1,24 +0,0 @@
-// Copyright (c) Six Labors.
-// Licensed under the Six Labors Split License.
-
-namespace SixLabors.ImageSharp;
-
-/// <summary>
-/// Extension methods that allow the addition of geometry calculating methods to the <see cref="IImageInfo"/> type
-/// </summary>
-public static class ImageInfoExtensions
-{
-    /// <summary>
-    /// Gets the bounds of the image.
-    /// </summary>
-    /// <param name="info">The image info</param>
-    /// <returns>The <see cref="Size"/></returns>
-    public static Size Size(this IImageInfo info) => new(info.Width, info.Height);
-
-    /// <summary>
-    /// Gets the bounds of the image.
-    /// </summary>
-    /// <param name="info">The image info</param>
-    /// <returns>The <see cref="Rectangle"/></returns>
-    public static Rectangle Bounds(this IImageInfo info) => new(0, 0, info.Width, info.Height);
-}

src/ImageSharp/Image{TPixel}.cs

@@ -411,7 +411,7 @@ public sealed class Image<TPixel> : Image
             this.frames[i].SwapOrCopyPixelsBufferFrom(sourceFrames[i]);
         }
 
-        this.UpdateSize(pixelSource.Size());
+        this.UpdateSize(pixelSource.Size);
     }
 
     private static Size ValidateFramesAndGetSize(IEnumerable<ImageFrame<TPixel>> frames)

src/ImageSharp/Processing/DefaultImageProcessorContext{TPixel}.cs

@@ -95,5 +95,5 @@ internal class DefaultImageProcessorContext<TPixel> : IInternalImageProcessingCo
         return this;
     }
 
-    private Rectangle GetCurrentBounds() => this.destination?.Bounds() ?? this.source.Bounds();
+    private Rectangle GetCurrentBounds() => this.destination?.Bounds ?? this.source.Bounds;
 }

src/ImageSharp/Processing/Processors/Drawing/DrawImageProcessor{TPixelBg,TPixelFg}.cs

@@ -78,7 +78,7 @@ internal class DrawImageProcessor<TPixelBg, TPixelFg> : ImageProcessor<TPixelBg>
         int locationY = this.Location.Y;
 
         // Align start/end positions.
-        Rectangle bounds = targetImage.Bounds();
+        Rectangle bounds = targetImage.Bounds;
 
         int minX = Math.Max(this.Location.X, sourceRectangle.X);
         int maxX = Math.Min(this.Location.X + bounds.Width, sourceRectangle.Right);

src/ImageSharp/Processing/Processors/Transforms/EntropyCropProcessor{TPixel}.cs

@@ -27,9 +27,7 @@ internal class EntropyCropProcessor<TPixel> : ImageProcessor<TPixel>
     /// <param name="sourceRectangle">The source area to process for the current processor instance.</param>
     public EntropyCropProcessor(Configuration configuration, EntropyCropProcessor definition, Image<TPixel> source, Rectangle sourceRectangle)
         : base(configuration, source, sourceRectangle)
-    {
+        => this.definition = definition;
-        this.definition = definition;
-    }
 
     /// <inheritdoc/>
     protected override void BeforeImageApply()
@@ -38,7 +36,7 @@ internal class EntropyCropProcessor<TPixel> : ImageProcessor<TPixel>
 
         // TODO: This is clunky. We should add behavior enum to ExtractFrame.
         // All frames have be the same size so we only need to calculate the correct dimensions for the first frame
-        using (var temp = new Image<TPixel>(this.Configuration, this.Source.Metadata.DeepClone(), new[] { this.Source.Frames.RootFrame.Clone() }))
+        using (Image<TPixel> temp = new(this.Configuration, this.Source.Metadata.DeepClone(), new[] { this.Source.Frames.RootFrame.Clone() }))
         {
             Configuration configuration = this.Source.GetConfiguration();
 
@@ -52,7 +50,7 @@ internal class EntropyCropProcessor<TPixel> : ImageProcessor<TPixel>
             rectangle = GetFilteredBoundingRectangle(temp.Frames.RootFrame, 0);
         }
 
-        new CropProcessor(rectangle, this.Source.Size()).Execute(this.Configuration, this.Source, this.SourceRectangle);
+        new CropProcessor(rectangle, this.Source.Size).Execute(this.Configuration, this.Source, this.SourceRectangle);
 
         base.BeforeImageApply();
     }
@@ -77,7 +75,7 @@ internal class EntropyCropProcessor<TPixel> : ImageProcessor<TPixel>
     /// </returns>
     [MethodImpl(MethodImplOptions.AggressiveInlining)]
     private static Rectangle GetBoundingRectangle(Point topLeft, Point bottomRight)
-        => new Rectangle(
+        => new(
             topLeft.X,
             topLeft.Y,
             bottomRight.X - topLeft.X,
@@ -99,29 +97,13 @@ internal class EntropyCropProcessor<TPixel> : ImageProcessor<TPixel>
         int height = bitmap.Height;
         Point topLeft = default;
         Point bottomRight = default;
-
+        Func<ImageFrame<TPixel>, int, int, float, bool> delegateFunc = channel switch
-        Func<ImageFrame<TPixel>, int, int, float, bool> delegateFunc;
-
-        // Determine which channel to check against
-        switch (channel)
         {
-            case RgbaComponent.R:
+            RgbaComponent.R => (pixels, x, y, b) => MathF.Abs(pixels[x, y].ToVector4().X - b) > Constants.Epsilon,
-                delegateFunc = (pixels, x, y, b) => MathF.Abs(pixels[x, y].ToVector4().X - b) > Constants.Epsilon;
+            RgbaComponent.G => (pixels, x, y, b) => MathF.Abs(pixels[x, y].ToVector4().Y - b) > Constants.Epsilon,
-                break;
+            RgbaComponent.B => (pixels, x, y, b) => MathF.Abs(pixels[x, y].ToVector4().Z - b) > Constants.Epsilon,
-
+            _ => (pixels, x, y, b) => MathF.Abs(pixels[x, y].ToVector4().W - b) > Constants.Epsilon,
-            case RgbaComponent.G:
+        };
-                delegateFunc = (pixels, x, y, b) => MathF.Abs(pixels[x, y].ToVector4().Y - b) > Constants.Epsilon;
-                break;
-
-            case RgbaComponent.B:
-                delegateFunc = (pixels, x, y, b) => MathF.Abs(pixels[x, y].ToVector4().Z - b) > Constants.Epsilon;
-                break;
-
-            default:
-                delegateFunc = (pixels, x, y, b) => MathF.Abs(pixels[x, y].ToVector4().W - b) > Constants.Epsilon;
-                break;
-        }
-
         int GetMinY(ImageFrame<TPixel> pixels)
         {
             for (int y = 0; y < height; y++)

src/ImageSharp/Processing/Processors/Transforms/Resize/ResizeProcessor{TPixel}.cs

@@ -82,7 +82,7 @@ internal class ResizeProcessor<TPixel> : TransformProcessor<TPixel>, IResampling
             return;
         }
 
-        var interest = Rectangle.Intersect(destinationRectangle, destination.Bounds());
+        var interest = Rectangle.Intersect(destinationRectangle, destination.Bounds);
 
         if (sampler is NearestNeighborResampler)
         {

tests/ImageSharp.Benchmarks/Codecs/Png/DecodeFilteredPng.cs

@@ -56,8 +56,8 @@ public class DecodeFilteredPng
     [MethodImpl(MethodImplOptions.AggressiveInlining)]
     private static Size LoadPng(byte[] bytes)
     {
-        using var image = Image.Load<Rgba32>(bytes);
+        using Image<Rgba32> image = Image.Load<Rgba32>(bytes);
-        return image.Size();
+        return image.Size;
     }
 
     private static string TestImageFullPath(string path)

tests/ImageSharp.Benchmarks/Codecs/Png/DecodePng.cs

@@ -22,26 +22,21 @@ public class DecodePng
 
     [GlobalSetup]
     public void ReadImages()
-    {
+        => this.pngBytes ??= File.ReadAllBytes(this.TestImageFullPath);
-        if (this.pngBytes == null)
-        {
-            this.pngBytes = File.ReadAllBytes(this.TestImageFullPath);
-        }
-    }
 
     [Benchmark(Baseline = true, Description = "System.Drawing Png")]
     public SDSize PngSystemDrawing()
     {
-        using var memoryStream = new MemoryStream(this.pngBytes);
+        using MemoryStream memoryStream = new(this.pngBytes);
-        using var image = SDImage.FromStream(memoryStream);
+        using SDImage image = SDImage.FromStream(memoryStream);
         return image.Size;
     }
 
     [Benchmark(Description = "ImageSharp Png")]
     public Size PngImageSharp()
     {
-        using var memoryStream = new MemoryStream(this.pngBytes);
+        using MemoryStream memoryStream = new(this.pngBytes);
-        using var image = Image.Load<Rgba32>(memoryStream);
+        using Image<Rgba32> image = Image.Load<Rgba32>(memoryStream);
-        return image.Size();
+        return image.Size;
     }
 }

tests/ImageSharp.Benchmarks/Codecs/Tiff/DecodeTiff.cs

@@ -69,20 +69,16 @@ public class DecodeTiff
     [Benchmark(Baseline = true, Description = "System.Drawing Tiff")]
     public SDSize TiffSystemDrawing()
     {
-        using (var memoryStream = new MemoryStream(this.data))
+        using MemoryStream memoryStream = new(this.data);
-        using (var image = SDImage.FromStream(memoryStream))
+        using SDImage image = SDImage.FromStream(memoryStream);
-        {
+        return image.Size;
-            return image.Size;
-        }
     }
 
     [Benchmark(Description = "ImageSharp Tiff")]
     public Size TiffCore()
     {
-        using (var ms = new MemoryStream(this.data))
+        using MemoryStream ms = new(this.data);
-        using (var image = Image.Load<Rgba32>(ms))
+        using Image<Rgba32> image = Image.Load<Rgba32>(ms);
-        {
+        return image.Size;
-            return image.Size();
-        }
     }
 }

tests/ImageSharp.Benchmarks/Processing/Diffuse.cs

@@ -13,19 +13,19 @@ public class Diffuse
     [Benchmark]
     public Size DoDiffuse()
     {
-        using var image = new Image<Rgba32>(Configuration.Default, 800, 800, Color.BlanchedAlmond);
+        using Image<Rgba32> image = new(Configuration.Default, 800, 800, Color.BlanchedAlmond);
         image.Mutate(x => x.Dither(KnownDitherings.FloydSteinberg));
 
-        return image.Size();
+        return image.Size;
     }
 
     [Benchmark]
     public Size DoDither()
     {
-        using var image = new Image<Rgba32>(Configuration.Default, 800, 800, Color.BlanchedAlmond);
+        using Image<Rgba32> image = new(Configuration.Default, 800, 800, Color.BlanchedAlmond);
         image.Mutate(x => x.Dither());
 
-        return image.Size();
+        return image.Size;
     }
 }
 

tests/ImageSharp.Benchmarks/Processing/Rotate.cs

@@ -13,10 +13,10 @@ public class Rotate
     [Benchmark]
     public Size DoRotate()
     {
-        using var image = new Image<Rgba32>(Configuration.Default, 400, 400, Color.BlanchedAlmond);
+        using Image<Rgba32> image = new(Configuration.Default, 400, 400, Color.BlanchedAlmond);
         image.Mutate(x => x.Rotate(37.5F));
 
-        return image.Size();
+        return image.Size;
     }
 }
 

tests/ImageSharp.Benchmarks/Processing/Skew.cs

@@ -13,10 +13,10 @@ public class Skew
     [Benchmark]
     public Size DoSkew()
     {
-        using var image = new Image<Rgba32>(Configuration.Default, 400, 400, Color.BlanchedAlmond);
+        using Image<Rgba32> image = new(Configuration.Default, 400, 400, Color.BlanchedAlmond);
         image.Mutate(x => x.Skew(20, 10));
 
-        return image.Size();
+        return image.Size;
     }
 }
 

tests/ImageSharp.Tests/Advanced/AdvancedImageExtensionsTests.cs

@@ -30,7 +30,7 @@ public class AdvancedImageExtensionsTests
             IMemoryGroup<TPixel> memoryGroup = image.GetPixelMemoryGroup();
 
             // Assert:
-            VerifyMemoryGroupDataMatchesTestPattern(provider, memoryGroup, image.Size());
+            VerifyMemoryGroupDataMatchesTestPattern(provider, memoryGroup, image.Size);
         }
 
         [Theory]
@@ -57,23 +57,23 @@ public class AdvancedImageExtensionsTests
             where TPixel : unmanaged, IPixel<TPixel>
         {
             using Image<TPixel> image0 = provider.GetImage();
-            var targetBuffer = new TPixel[image0.Width * image0.Height];
+            TPixel[] targetBuffer = new TPixel[image0.Width * image0.Height];
 
             Assert.True(image0.DangerousTryGetSinglePixelMemory(out Memory<TPixel> sourceBuffer));
 
             sourceBuffer.CopyTo(targetBuffer);
 
-            var managerOfExternalMemory = new TestMemoryManager<TPixel>(targetBuffer);
+            TestMemoryManager<TPixel> managerOfExternalMemory = new(targetBuffer);
 
             Memory<TPixel> externalMemory = managerOfExternalMemory.Memory;
 
-            using (var image1 = Image.WrapMemory(externalMemory, image0.Width, image0.Height))
+            using (Image<TPixel> image1 = Image.WrapMemory(externalMemory, image0.Width, image0.Height))
             {
-                VerifyMemoryGroupDataMatchesTestPattern(provider, image1.GetPixelMemoryGroup(), image1.Size());
+                VerifyMemoryGroupDataMatchesTestPattern(provider, image1.GetPixelMemoryGroup(), image1.Size);
             }
 
             // Make sure externalMemory works after destruction:
-            VerifyMemoryGroupDataMatchesTestPattern(provider, image0.GetPixelMemoryGroup(), image0.Size());
+            VerifyMemoryGroupDataMatchesTestPattern(provider, image0.GetPixelMemoryGroup(), image0.Size);
         }
 
         private static void VerifyMemoryGroupDataMatchesTestPattern<TPixel>(

tests/ImageSharp.Tests/Formats/Jpg/JpegDecoderTests.Metadata.cs

@@ -174,7 +174,7 @@ public partial class JpegDecoderTests
         Assert.Equal(expectedColorType, meta.ColorType);
     }
 
-    private static void TestImageInfo(string imagePath, IImageDecoder decoder, bool useIdentify, Action<IImageInfo> test)
+    private static void TestImageInfo(string imagePath, IImageDecoder decoder, bool useIdentify, Action<ImageInfo> test)
     {
         TestFile testFile = TestFile.Create(imagePath);
         using MemoryStream stream = new(testFile.Bytes, false);

tests/ImageSharp.Tests/Image/ImageRotationTests.cs

@@ -45,12 +45,10 @@ public class ImageRotationTests
 
     private static (Size Original, Size Rotated) Rotate(int angle)
     {
-        var file = TestFile.Create(TestImages.Bmp.Car);
+        TestFile file = TestFile.Create(TestImages.Bmp.Car);
-        using (var image = Image.Load<Rgba32>(file.FullPath))
+        using Image<Rgba32> image = Image.Load<Rgba32>(file.FullPath);
-        {
+        Size original = image.Size;
-            Size original = image.Size();
+        image.Mutate(x => x.Rotate(angle));
-            image.Mutate(x => x.Rotate(angle));
+        return (original, image.Size);
-            return (original, image.Size());
-        }
     }
 }

tests/ImageSharp.Tests/Image/ImageTests.Identify.cs

@@ -34,7 +34,7 @@ public partial class ImageTests
         public void FromBytes_GlobalConfiguration()
         {
             ImageInfo info = Image.Identify(ActualImageBytes);
-            Assert.Equal(ExpectedImageSize, info.Size());
+            Assert.Equal(ExpectedImageSize, info.Size);
             Assert.Equal(ExpectedGlobalFormat, info.Metadata.DecodedImageFormat);
         }
 
@@ -176,7 +176,7 @@ public partial class ImageTests
             AsyncStreamWrapper asyncStream = new(stream, () => false);
             ImageInfo info = await Image.IdentifyAsync(asyncStream);
 
-            Assert.Equal(ExpectedImageSize, info.Size());
+            Assert.Equal(ExpectedImageSize, info.Size);
             Assert.Equal(ExpectedGlobalFormat, info.Metadata.DecodedImageFormat);
         }
 
@@ -201,7 +201,7 @@ public partial class ImageTests
             AsyncStreamWrapper asyncStream = new(nonSeekableStream, () => false);
             ImageInfo info = await Image.IdentifyAsync(asyncStream);
 
-            Assert.Equal(ExpectedImageSize, info.Size());
+            Assert.Equal(ExpectedImageSize, info.Size);
             Assert.Equal(ExpectedGlobalFormat, info.Metadata.DecodedImageFormat);
         }
 
@@ -253,7 +253,7 @@ public partial class ImageTests
         {
             ImageInfo info = await Image.IdentifyAsync(ActualImagePath);
 
-            Assert.Equal(ExpectedImageSize, info.Size());
+            Assert.Equal(ExpectedImageSize, info.Size);
             Assert.Equal(ExpectedGlobalFormat, info.Metadata.DecodedImageFormat);
         }
 
@@ -262,7 +262,7 @@ public partial class ImageTests
         {
             ImageInfo info = await Image.IdentifyAsync(ActualImagePath);
 
-            Assert.Equal(ExpectedImageSize, info.Size());
+            Assert.Equal(ExpectedImageSize, info.Size);
         }
 
         [Fact]

tests/ImageSharp.Tests/Image/ImageTests.ImageLoadTestBase.cs

@@ -5,6 +5,7 @@ using Moq;
 
 using SixLabors.ImageSharp.Formats;
 using SixLabors.ImageSharp.IO;
+using SixLabors.ImageSharp.Metadata;
 using SixLabors.ImageSharp.PixelFormats;
 
 namespace SixLabors.ImageSharp.Tests;
@@ -25,8 +26,6 @@ public partial class ImageTests
 
         protected Mock<IImageFormat> localImageFormatMock;
 
-        protected Mock<IImageInfo> localImageInfoMock;
-
         protected readonly string MockFilePath = Guid.NewGuid().ToString();
 
         internal readonly Mock<IFileSystem> LocalFileSystemMock = new();
@@ -58,14 +57,7 @@ public partial class ImageTests
             // TODO: Remove all this mocking. It's too complicated and we can now use fakes.
             this.localStreamReturnImageRgba32 = new Image<Rgba32>(1, 1);
             this.localStreamReturnImageAgnostic = new Image<Bgra4444>(1, 1);
-
+            this.LocalImageInfo = new(new PixelTypeInfo(8), new(1, 1), new ImageMetadata());
-            this.localImageInfoMock = new Mock<IImageInfo>();
-
-            this.LocalImageInfo = new(
-            this.localImageInfoMock.Object.PixelType,
-            this.localImageInfoMock.Object.Width,
-            this.localImageInfoMock.Object.Height,
-            this.localImageInfoMock.Object.Metadata);
 
             this.localImageFormatMock = new Mock<IImageFormat>();
 

tests/ImageSharp.Tests/Image/ImageTests.Load_FileSystemPath_UseDefaultConfiguration.cs

@@ -12,7 +12,7 @@ public partial class ImageTests
     {
         private string Path { get; } = TestFile.GetInputFileFullPath(TestImages.Bmp.Bit8);
 
-        private static void VerifyDecodedImage(Image img) => Assert.Equal(new Size(127, 64), img.Size());
+        private static void VerifyDecodedImage(Image img) => Assert.Equal(new Size(127, 64), img.Size);
 
         [Fact]
         public void Path_Specific()

tests/ImageSharp.Tests/Image/ImageTests.Load_FromBytes_UseGlobalConfiguration.cs

@@ -14,7 +14,7 @@ public partial class ImageTests
 
         private static Span<byte> ByteSpan => new(ByteArray);
 
-        private static void VerifyDecodedImage(Image img) => Assert.Equal(new Size(127, 64), img.Size());
+        private static void VerifyDecodedImage(Image img) => Assert.Equal(new Size(127, 64), img.Size);
 
         [Fact]
         public void Bytes_Specific()

tests/ImageSharp.Tests/Image/ImageTests.Load_FromStream_UseDefaultConfiguration.cs

@@ -26,7 +26,7 @@ public partial class ImageTests
         }
 
         private static void VerifyDecodedImage(Image img)
-            => Assert.Equal(new Size(127, 64), img.Size());
+            => Assert.Equal(new Size(127, 64), img.Size);
 
         [Fact]
         public void Stream_Specific()

tests/ImageSharp.Tests/ImageInfoTests.cs

@@ -1,4 +1,4 @@
-// Copyright (c) Six Labors.
+// Copyright (c) Six Labors.
 // Licensed under the Six Labors Split License.
 
 using SixLabors.ImageSharp.Formats;
@@ -11,20 +11,20 @@ public class ImageInfoTests
     [Fact]
     public void ImageInfoInitializesCorrectly()
     {
-        const int Width = 50;
+        const int width = 50;
-        const int Height = 60;
+        const int height = 60;
-        var size = new Size(Width, Height);
+        Size size = new(width, height);
-        var rectangle = new Rectangle(0, 0, Width, Height);
+        Rectangle rectangle = new(0, 0, width, height);
-        var pixelType = new PixelTypeInfo(8);
+        PixelTypeInfo pixelType = new(8);
-        var meta = new ImageMetadata();
+        ImageMetadata meta = new();
 
-        var info = new ImageInfo(pixelType, Width, Height, meta);
+        ImageInfo info = new(pixelType, width, height, meta);
 
         Assert.Equal(pixelType, info.PixelType);
-        Assert.Equal(Width, info.Width);
+        Assert.Equal(width, info.Width);
-        Assert.Equal(Height, info.Height);
+        Assert.Equal(height, info.Height);
-        Assert.Equal(size, info.Size());
+        Assert.Equal(size, info.Size);
-        Assert.Equal(rectangle, info.Bounds());
+        Assert.Equal(rectangle, info.Bounds);
         Assert.Equal(meta, info.Metadata);
     }
 }

tests/ImageSharp.Tests/Processing/BaseImageOperationsExtensionTest.cs

@@ -15,7 +15,7 @@ public abstract class BaseImageOperationsExtensionTest : IDisposable
     protected readonly GraphicsOptions options;
     private readonly Image<Rgba32> source;
 
-    public Rectangle SourceBounds() => this.source.Bounds();
+    public Rectangle SourceBounds() => this.source.Bounds;
 
     public BaseImageOperationsExtensionTest()
     {

tests/ImageSharp.Tests/Processing/FakeImageOperationsProvider.cs

@@ -64,7 +64,7 @@ internal class FakeImageOperationsProvider : IImageProcessingContextFactory
 
         public Size GetCurrentSize()
         {
-            return this.Source.Size();
+            return this.Source.Size;
         }
 
         public IImageProcessingContext ApplyProcessor(IImageProcessor processor, Rectangle rectangle)

tests/ImageSharp.Tests/Processing/Processors/Convolution/BokehBlurTest.cs

@@ -48,7 +48,7 @@ public class BokehBlurTest
     public void VerifyComplexComponents()
     {
         // Get the saved components
-        var components = new List<Complex64[]>();
+        List<Complex64[]> components = new();
         foreach (Match match in Regex.Matches(Components10x2, @"\[\[(.*?)\]\]", RegexOptions.Singleline))
         {
             string[] values = match.Groups[1].Value.Trim().Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
@@ -64,23 +64,20 @@ public class BokehBlurTest
         }
 
         // Make sure the kernel components are the same
-        using (var image = new Image<Rgb24>(1, 1))
+        using Image<Rgb24> image = new(1, 1);
+        Configuration configuration = image.GetConfiguration();
+        BokehBlurProcessor definition = new(10, BokehBlurProcessor.DefaultComponents, BokehBlurProcessor.DefaultGamma);
+
+        using BokehBlurProcessor<Rgb24> processor = (BokehBlurProcessor<Rgb24>)definition.CreatePixelSpecificProcessor(configuration, image, image.Bounds);
+        Assert.Equal(components.Count, processor.Kernels.Count);
+        foreach ((Complex64[] a, Complex64[] b) in components.Zip(processor.Kernels, (a, b) => (a, b)))
         {
-            Configuration configuration = image.GetConfiguration();
+            Span<Complex64> spanA = a.AsSpan(), spanB = b.AsSpan();
-            var definition = new BokehBlurProcessor(10, BokehBlurProcessor.DefaultComponents, BokehBlurProcessor.DefaultGamma);
+            Assert.Equal(spanA.Length, spanB.Length);
-            using (var processor = (BokehBlurProcessor<Rgb24>)definition.CreatePixelSpecificProcessor(configuration, image, image.Bounds()))
+            for (int i = 0; i < spanA.Length; i++)
             {
-                Assert.Equal(components.Count, processor.Kernels.Count);
+                Assert.True(Math.Abs(Math.Abs(spanA[i].Real) - Math.Abs(spanB[i].Real)) < 0.0001f);
-                foreach ((Complex64[] a, Complex64[] b) in components.Zip(processor.Kernels, (a, b) => (a, b)))
+                Assert.True(Math.Abs(Math.Abs(spanA[i].Imaginary) - Math.Abs(spanB[i].Imaginary)) < 0.0001f);
-                {
-                    Span<Complex64> spanA = a.AsSpan(), spanB = b.AsSpan();
-                    Assert.Equal(spanA.Length, spanB.Length);
-                    for (int i = 0; i < spanA.Length; i++)
-                    {
-                        Assert.True(Math.Abs(Math.Abs(spanA[i].Real) - Math.Abs(spanB[i].Real)) < 0.0001f);
-                        Assert.True(Math.Abs(Math.Abs(spanA[i].Imaginary) - Math.Abs(spanB[i].Imaginary)) < 0.0001f);
-                    }
-                }
             }
         }
     }
@@ -110,7 +107,7 @@ public class BokehBlurTest
         public override string ToString() => $"R{this.Radius}_C{this.Components}_G{this.Gamma}";
     }
 
-    public static readonly TheoryData<BokehBlurInfo> BokehBlurValues = new TheoryData<BokehBlurInfo>
+    public static readonly TheoryData<BokehBlurInfo> BokehBlurValues = new()
     {
         new BokehBlurInfo { Radius = 8, Components = 1, Gamma = 1 },
         new BokehBlurInfo { Radius = 16, Components = 1, Gamma = 3 },
@@ -167,7 +164,7 @@ public class BokehBlurTest
             x =>
             {
                 Size size = x.GetCurrentSize();
-                var bounds = new Rectangle(10, 10, size.Width / 2, size.Height / 2);
+                Rectangle bounds = new(10, 10, size.Width / 2, size.Height / 2);
                 x.BokehBlur(value.Radius, value.Components, value.Gamma, bounds);
             },
             testOutputDetails: value.ToString(),

tests/ImageSharp.Tests/Processing/Processors/Transforms/AffineTransformTests.cs

@@ -106,7 +106,7 @@ public class AffineTransformTests
                 .AppendScale(new SizeF(sx, sy))
                 .AppendTranslation(new PointF(tx, ty));
 
-            this.PrintMatrix(builder.BuildMatrix(image.Size()));
+            this.PrintMatrix(builder.BuildMatrix(image.Size));
 
             image.Mutate(i => i.Transform(builder, KnownResamplers.Bicubic));
 

tests/ImageSharp.Tests/Processing/Processors/Transforms/ResizeTests.cs

@@ -39,7 +39,7 @@ public class ResizeTests
         string filePath = TestFile.GetInputFileFullPath(TestImages.Jpeg.Baseline.Calliphora);
 
         using Image image = Image.Load(filePath);
-        image.Mutate(x => x.Resize(image.Size() / 2));
+        image.Mutate(x => x.Resize(image.Size / 2));
         string path = Path.Combine(
             TestEnvironment.CreateOutputDirectory(nameof(ResizeTests)),
             nameof(this.Resize_PixelAgnostic) + ".png");
@@ -101,7 +101,7 @@ public class ResizeTests
         where TPixel : unmanaged, IPixel<TPixel>
     {
         using Image<TPixel> image0 = provider.GetImage();
-        Size destSize = image0.Size() / 4;
+        Size destSize = image0.Size / 4;
 
         Configuration configuration = Configuration.CreateDefaultInstance();
 
@@ -155,7 +155,7 @@ public class ResizeTests
     {
         using Image<TPixel> expected = provider.GetImage();
         int width = expected.Width;
-        Size destSize = expected.Size() / 4;
+        Size destSize = expected.Size / 4;
         expected.Mutate(c => c.Resize(destSize, KnownResamplers.Bicubic, false));
 
         // Replace configuration:
@@ -179,7 +179,7 @@ public class ResizeTests
         where TPixel : unmanaged, IPixel<TPixel>
     {
         using Image<TPixel> image = provider.GetImage();
-        image.Mutate(x => x.Resize(image.Size() / 2, true));
+        image.Mutate(x => x.Resize(image.Size / 2, true));
 
         image.DebugSave(provider);
         image.CompareToReferenceOutput(ValidatorComparer, provider);

tests/ImageSharp.Tests/ProfilingBenchmarks/LoadResizeSaveProfilingBenchmarks.cs

@@ -35,7 +35,7 @@ public class LoadResizeSaveProfilingBenchmarks : MeasureFixture
                 {
                     using (var image = Image.Load(options, imageBytes))
                     {
-                        image.Mutate(x => x.Resize(image.Size() / 4));
+                        image.Mutate(x => x.Resize(image.Size / 4));
                         image.SaveAsJpeg(ms);
                     }
 

tests/ImageSharp.Tests/TestUtilities/ImageComparison/ImageComparer.cs

@@ -76,9 +76,9 @@ public static class ImageComparerExtensions
         where TPixelA : unmanaged, IPixel<TPixelA>
         where TPixelB : unmanaged, IPixel<TPixelB>
     {
-        if (expected.Size() != actual.Size())
+        if (expected.Size != actual.Size)
         {
-            throw new ImageDimensionsMismatchException(expected.Size(), actual.Size());
+            throw new ImageDimensionsMismatchException(expected.Size, actual.Size);
         }
 
         if (expected.Frames.Count != actual.Frames.Count)
@@ -101,9 +101,9 @@ public static class ImageComparerExtensions
         where TPixelA : unmanaged, IPixel<TPixelA>
         where TPixelB : unmanaged, IPixel<TPixelB>
     {
-        if (expected.Size() != actual.Size())
+        if (expected.Size != actual.Size)
         {
-            throw new ImageDimensionsMismatchException(expected.Size(), actual.Size());
+            throw new ImageDimensionsMismatchException(expected.Size, actual.Size);
         }
 
         if (expected.Frames.Count != actual.Frames.Count)