Add webp to the default configuration

src/ImageSharp/Configuration.cs

@@ -11,6 +11,7 @@ using SixLabors.ImageSharp.Formats.Jpeg;
 using SixLabors.ImageSharp.Formats.Png;
 using SixLabors.ImageSharp.Formats.Tga;
 using SixLabors.ImageSharp.Formats.Tiff;
+using SixLabors.ImageSharp.Formats.Webp;
 using SixLabors.ImageSharp.IO;
 using SixLabors.ImageSharp.Memory;
 using SixLabors.ImageSharp.Processing;
@@ -159,20 +160,17 @@ namespace SixLabors.ImageSharp
         /// Creates a shallow copy of the <see cref="Configuration"/>.
         /// </summary>
         /// <returns>A new configuration instance.</returns>
-        public Configuration Clone()
+        public Configuration Clone() => new Configuration
         {
-            return new Configuration
-            {
-                MaxDegreeOfParallelism = this.MaxDegreeOfParallelism,
-                StreamProcessingBufferSize = this.StreamProcessingBufferSize,
-                ImageFormatsManager = this.ImageFormatsManager,
-                MemoryAllocator = this.MemoryAllocator,
-                ImageOperationsProvider = this.ImageOperationsProvider,
-                ReadOrigin = this.ReadOrigin,
-                FileSystem = this.FileSystem,
-                WorkingBufferSizeHintInBytes = this.WorkingBufferSizeHintInBytes,
-            };
-        }
+            MaxDegreeOfParallelism = this.MaxDegreeOfParallelism,
+            StreamProcessingBufferSize = this.StreamProcessingBufferSize,
+            ImageFormatsManager = this.ImageFormatsManager,
+            MemoryAllocator = this.MemoryAllocator,
+            ImageOperationsProvider = this.ImageOperationsProvider,
+            ReadOrigin = this.ReadOrigin,
+            FileSystem = this.FileSystem,
+            WorkingBufferSizeHintInBytes = this.WorkingBufferSizeHintInBytes,
+        };
 
         /// <summary>
         /// Creates the default instance with the following <see cref="IConfigurationModule"/>s preregistered:
@@ -182,17 +180,16 @@ namespace SixLabors.ImageSharp
         /// <see cref="BmpConfigurationModule"/>.
         /// <see cref="TgaConfigurationModule"/>.
         /// <see cref="TiffConfigurationModule"/>.
+        /// <see cref="WebpConfigurationModule"/>.
         /// </summary>
         /// <returns>The default configuration of <see cref="Configuration"/>.</returns>
-        internal static Configuration CreateDefaultInstance()
-        {
-            return new Configuration(
+        internal static Configuration CreateDefaultInstance() => new Configuration(
                 new PngConfigurationModule(),
                 new JpegConfigurationModule(),
                 new GifConfigurationModule(),
                 new BmpConfigurationModule(),
                 new TgaConfigurationModule(),
-                new TiffConfigurationModule());
-        }
+                new TiffConfigurationModule(),
+                new WebpConfigurationModule());
     }
 }

src/ImageSharp/Formats/WebP/ConfigurationExtensions.cs

@@ -1,23 +0,0 @@
-// Copyright (c) Six Labors.
-// Licensed under the Apache License, Version 2.0.
-
-namespace SixLabors.ImageSharp.Formats.Webp
-{
-    /// <summary>
-    /// Helper methods for the Configuration.
-    /// </summary>
-    public static class ConfigurationExtensions
-    {
-        /// <summary>
-        /// Registers the webp format detector, encoder and decoder.
-        /// </summary>
-        /// <param name="configuration">The configuration.</param>
-        public static void AddWebp(this Configuration configuration)
-        {
-            configuration.ImageFormatsManager.AddImageFormat(WebpFormat.Instance);
-            configuration.ImageFormatsManager.AddImageFormatDetector(new WebpImageFormatDetector());
-            configuration.ImageFormatsManager.SetDecoder(WebpFormat.Instance, new WebpDecoder());
-            configuration.ImageFormatsManager.SetEncoder(WebpFormat.Instance, new WebpEncoder());
-        }
-    }
-}

tests/ImageSharp.Benchmarks/Codecs/DecodeWebp.cs

@@ -46,7 +46,8 @@ namespace SixLabors.ImageSharp.Benchmarks.Codecs
         public int WebpLossyMagick()
         {
             var settings = new MagickReadSettings { Format = MagickFormat.WebP };
-            using var image = new MagickImage(new MemoryStream(this.webpLossyBytes), settings);
+            using var memoryStream = new MemoryStream(this.webpLossyBytes);
+            using var image = new MagickImage(memoryStream, settings);
             return image.Width;
         }
 
@@ -62,7 +63,8 @@ namespace SixLabors.ImageSharp.Benchmarks.Codecs
         public int WebpLosslessMagick()
         {
             var settings = new MagickReadSettings { Format = MagickFormat.WebP };
-            using var image = new MagickImage(new MemoryStream(this.webpLosslessBytes), settings);
+            using var memoryStream = new MemoryStream(this.webpLossyBytes);
+            using var image = new MagickImage(memoryStream, settings);
             return image.Width;
         }
 

tests/ImageSharp.Tests/ConfigurationTests.cs

@@ -21,7 +21,7 @@ namespace SixLabors.ImageSharp.Tests
 
         public Configuration DefaultConfiguration { get; }
 
-        private readonly int expectedDefaultConfigurationCount = 6;
+        private readonly int expectedDefaultConfigurationCount = 7;
 
         public ConfigurationTests()
         {

tests/ImageSharp.Tests/Formats/ImageFormatManagerTests.cs

@@ -12,6 +12,7 @@ using SixLabors.ImageSharp.Formats.Jpeg;
 using SixLabors.ImageSharp.Formats.Png;
 using SixLabors.ImageSharp.Formats.Tga;
 using SixLabors.ImageSharp.Formats.Tiff;
+using SixLabors.ImageSharp.Formats.Webp;
 using SixLabors.ImageSharp.PixelFormats;
 using Xunit;
 
@@ -38,6 +39,7 @@ namespace SixLabors.ImageSharp.Tests.Formats
             Assert.Equal(1, this.DefaultFormatsManager.ImageEncoders.Select(item => item.Value).OfType<GifEncoder>().Count());
             Assert.Equal(1, this.DefaultFormatsManager.ImageEncoders.Select(item => item.Value).OfType<TgaEncoder>().Count());
             Assert.Equal(1, this.DefaultFormatsManager.ImageEncoders.Select(item => item.Value).OfType<TiffEncoder>().Count());
+            Assert.Equal(1, this.DefaultFormatsManager.ImageEncoders.Select(item => item.Value).OfType<WebpEncoder>().Count());
 
             Assert.Equal(1, this.DefaultFormatsManager.ImageDecoders.Select(item => item.Value).OfType<PngDecoder>().Count());
             Assert.Equal(1, this.DefaultFormatsManager.ImageDecoders.Select(item => item.Value).OfType<BmpDecoder>().Count());
@@ -45,6 +47,7 @@ namespace SixLabors.ImageSharp.Tests.Formats
             Assert.Equal(1, this.DefaultFormatsManager.ImageDecoders.Select(item => item.Value).OfType<BmpDecoder>().Count());
             Assert.Equal(1, this.DefaultFormatsManager.ImageDecoders.Select(item => item.Value).OfType<TgaDecoder>().Count());
             Assert.Equal(1, this.DefaultFormatsManager.ImageDecoders.Select(item => item.Value).OfType<TiffDecoder>().Count());
+            Assert.Equal(1, this.DefaultFormatsManager.ImageDecoders.Select(item => item.Value).OfType<WebpDecoder>().Count());
         }
 
         [Fact]

tests/ImageSharp.Tests/Formats/WebP/ImageExtensionsTests.cs

@@ -13,26 +13,18 @@ namespace SixLabors.ImageSharp.Tests.Formats.Webp
     [Trait("Format", "Webp")]
     public class ImageExtensionsTests
     {
-        private readonly Configuration configuration;
-
-        public ImageExtensionsTests()
-        {
-            this.configuration = new Configuration();
-            this.configuration.AddWebp();
-        }
-
         [Fact]
         public void SaveAsWebp_Path()
         {
             string dir = TestEnvironment.CreateOutputDirectory(nameof(ImageExtensionsTests));
             string file = Path.Combine(dir, "SaveAsWebp_Path.webp");
 
-            using (var image = new Image<Rgba32>(this.configuration, 10, 10))
+            using (var image = new Image<Rgba32>(10, 10))
             {
                 image.SaveAsWebp(file);
             }
 
-            using (Image.Load(this.configuration, file, out IImageFormat mime))
+            using (Image.Load(file, out IImageFormat mime))
             {
                 Assert.Equal("image/webp", mime.DefaultMimeType);
             }
@@ -44,12 +36,12 @@ namespace SixLabors.ImageSharp.Tests.Formats.Webp
             string dir = TestEnvironment.CreateOutputDirectory(nameof(ImageExtensionsTests));
             string file = Path.Combine(dir, "SaveAsWebpAsync_Path.webp");
 
-            using (var image = new Image<Rgba32>(this.configuration, 10, 10))
+            using (var image = new Image<Rgba32>(10, 10))
             {
                 await image.SaveAsWebpAsync(file);
             }
 
-            using (Image.Load(this.configuration, file, out IImageFormat mime))
+            using (Image.Load(file, out IImageFormat mime))
             {
                 Assert.Equal("image/webp", mime.DefaultMimeType);
             }
@@ -61,12 +53,12 @@ namespace SixLabors.ImageSharp.Tests.Formats.Webp
             string dir = TestEnvironment.CreateOutputDirectory(nameof(ImageExtensions));
             string file = Path.Combine(dir, "SaveAsWebp_Path_Encoder.webp");
 
-            using (var image = new Image<Rgba32>(this.configuration, 10, 10))
+            using (var image = new Image<Rgba32>(10, 10))
             {
                 image.SaveAsWebp(file, new WebpEncoder());
             }
 
-            using (Image.Load(this.configuration, file, out IImageFormat mime))
+            using (Image.Load(file, out IImageFormat mime))
             {
                 Assert.Equal("image/webp", mime.DefaultMimeType);
             }
@@ -78,12 +70,12 @@ namespace SixLabors.ImageSharp.Tests.Formats.Webp
             string dir = TestEnvironment.CreateOutputDirectory(nameof(ImageExtensions));
             string file = Path.Combine(dir, "SaveAsWebpAsync_Path_Encoder.webp");
 
-            using (var image = new Image<Rgba32>(this.configuration, 10, 10))
+            using (var image = new Image<Rgba32>(10, 10))
             {
                 await image.SaveAsWebpAsync(file, new WebpEncoder());
             }
 
-            using (Image.Load(this.configuration, file, out IImageFormat mime))
+            using (Image.Load(file, out IImageFormat mime))
             {
                 Assert.Equal("image/webp", mime.DefaultMimeType);
             }
@@ -94,14 +86,14 @@ namespace SixLabors.ImageSharp.Tests.Formats.Webp
         {
             using var memoryStream = new MemoryStream();
 
-            using (var image = new Image<Rgba32>(this.configuration, 10, 10))
+            using (var image = new Image<Rgba32>(10, 10))
             {
                 image.SaveAsWebp(memoryStream);
             }
 
             memoryStream.Position = 0;
 
-            using (Image.Load(this.configuration, memoryStream, out IImageFormat mime))
+            using (Image.Load(memoryStream, out IImageFormat mime))
             {
                 Assert.Equal("image/webp", mime.DefaultMimeType);
             }
@@ -112,14 +104,14 @@ namespace SixLabors.ImageSharp.Tests.Formats.Webp
         {
             using var memoryStream = new MemoryStream();
 
-            using (var image = new Image<Rgba32>(this.configuration, 10, 10))
+            using (var image = new Image<Rgba32>(10, 10))
             {
                 await image.SaveAsWebpAsync(memoryStream);
             }
 
             memoryStream.Position = 0;
 
-            using (Image.Load(this.configuration, memoryStream, out IImageFormat mime))
+            using (Image.Load(memoryStream, out IImageFormat mime))
             {
                 Assert.Equal("image/webp", mime.DefaultMimeType);
             }
@@ -130,14 +122,14 @@ namespace SixLabors.ImageSharp.Tests.Formats.Webp
         {
             using var memoryStream = new MemoryStream();
 
-            using (var image = new Image<Rgba32>(this.configuration, 10, 10))
+            using (var image = new Image<Rgba32>(10, 10))
             {
                 image.SaveAsWebp(memoryStream, new WebpEncoder());
             }
 
             memoryStream.Position = 0;
 
-            using (Image.Load(this.configuration, memoryStream, out IImageFormat mime))
+            using (Image.Load(memoryStream, out IImageFormat mime))
             {
                 Assert.Equal("image/webp", mime.DefaultMimeType);
             }
@@ -148,14 +140,14 @@ namespace SixLabors.ImageSharp.Tests.Formats.Webp
         {
             using var memoryStream = new MemoryStream();
 
-            using (var image = new Image<Rgba32>(this.configuration, 10, 10))
+            using (var image = new Image<Rgba32>(10, 10))
             {
                 await image.SaveAsWebpAsync(memoryStream, new WebpEncoder());
             }
 
             memoryStream.Position = 0;
 
-            using (Image.Load(this.configuration, memoryStream, out IImageFormat mime))
+            using (Image.Load(memoryStream, out IImageFormat mime))
             {
                 Assert.Equal("image/webp", mime.DefaultMimeType);
             }

tests/ImageSharp.Tests/Formats/WebP/WebpDecoderTests.cs

@@ -18,18 +18,10 @@ namespace SixLabors.ImageSharp.Tests.Formats.Webp
     [Trait("Format", "Webp")]
     public class WebpDecoderTests
     {
-        private readonly Configuration configuration;
-
         private static WebpDecoder WebpDecoder => new WebpDecoder();
 
         private static MagickReferenceDecoder ReferenceDecoder => new MagickReferenceDecoder();
 
-        public WebpDecoderTests()
-        {
-            this.configuration = new Configuration();
-            this.configuration.AddWebp();
-        }
-
         [Theory]
         [InlineData(Lossless.GreenTransform1, 1000, 307, 32)]
         [InlineData(Lossless.BikeThreeTransforms, 250, 195, 32)]
@@ -46,7 +38,7 @@ namespace SixLabors.ImageSharp.Tests.Formats.Webp
             var testFile = TestFile.Create(imagePath);
             using (var stream = new MemoryStream(testFile.Bytes, false))
             {
-                IImageInfo imageInfo = Image.Identify(this.configuration, stream);
+                IImageInfo imageInfo = Image.Identify(stream);
                 Assert.NotNull(imageInfo);
                 Assert.Equal(expectedWidth, imageInfo.Width);
                 Assert.Equal(expectedHeight, imageInfo.Height);

tests/ImageSharp.Tests/Formats/WebP/WebpMetaDataTests.cs

@@ -13,16 +13,8 @@ namespace SixLabors.ImageSharp.Tests.Formats.Webp
     [Trait("Format", "Webp")]
     public class WebpMetaDataTests
     {
-        private readonly Configuration configuration;
-
         private static WebpDecoder WebpDecoder => new WebpDecoder() { IgnoreMetadata = false };
 
-        public WebpMetaDataTests()
-        {
-            this.configuration = new Configuration();
-            this.configuration.AddWebp();
-        }
-
         [Theory]
         [WithFile(TestImages.WebP.Lossy.WithExif, PixelTypes.Rgba32, false)]
         [WithFile(TestImages.WebP.Lossy.WithExif, PixelTypes.Rgba32, true)]
@@ -86,7 +78,7 @@ namespace SixLabors.ImageSharp.Tests.Formats.Webp
             memoryStream.Position = 0;
 
             // assert
-            using Image<Rgba32> image = WebpDecoder.Decode<Rgba32>(this.configuration, memoryStream);
+            using var image = Image.Load<Rgba32>(memoryStream);
             ExifProfile actualExif = image.Metadata.ExifProfile;
             Assert.NotNull(actualExif);
             Assert.Equal(expectedExif.Values.Count, actualExif.Values.Count);
@@ -107,7 +99,7 @@ namespace SixLabors.ImageSharp.Tests.Formats.Webp
             memoryStream.Position = 0;
 
             // assert
-            using Image<Rgba32> image = WebpDecoder.Decode<Rgba32>(this.configuration, memoryStream);
+            using var image = Image.Load<Rgba32>(memoryStream);
             ExifProfile actualExif = image.Metadata.ExifProfile;
             Assert.NotNull(actualExif);
             Assert.Equal(expectedExif.Values.Count, actualExif.Values.Count);