Suffix dither and diffusion classes

src/ImageSharp/Dithering/ErrorDiffusion/Atkinson.cs → src/ImageSharp/Dithering/ErrorDiffusion/AtkinsonDiffuser.cs

@@ -9,7 +9,7 @@ namespace SixLabors.ImageSharp.Dithering
     /// Applies error diffusion based dithering using the Atkinson image dithering algorithm.
     /// <see href="http://www.efg2.com/Lab/Library/ImageProcessing/DHALF.TXT"/>
     /// </summary>
-    public sealed class Atkinson : ErrorDiffuser
+    public sealed class AtkinsonDiffuser : ErrorDiffuser
     {
         /// <summary>
         /// The diffusion matrix
@@ -23,9 +23,9 @@ namespace SixLabors.ImageSharp.Dithering
             };
 
         /// <summary>
-        /// Initializes a new instance of the <see cref="Atkinson"/> class.
+        /// Initializes a new instance of the <see cref="AtkinsonDiffuser"/> class.
         /// </summary>
-        public Atkinson()
+        public AtkinsonDiffuser()
             : base(AtkinsonMatrix, 8)
         {
         }

src/ImageSharp/Dithering/ErrorDiffusion/Burks.cs → src/ImageSharp/Dithering/ErrorDiffusion/BurksDiffuser.cs

@@ -9,7 +9,7 @@ namespace SixLabors.ImageSharp.Dithering
     /// Applies error diffusion based dithering using the Burks image dithering algorithm.
     /// <see href="http://www.efg2.com/Lab/Library/ImageProcessing/DHALF.TXT"/>
     /// </summary>
-    public sealed class Burks : ErrorDiffuser
+    public sealed class BurksDiffuser : ErrorDiffuser
     {
         /// <summary>
         /// The diffusion matrix
@@ -22,9 +22,9 @@ namespace SixLabors.ImageSharp.Dithering
             };
 
         /// <summary>
-        /// Initializes a new instance of the <see cref="Burks"/> class.
+        /// Initializes a new instance of the <see cref="BurksDiffuser"/> class.
         /// </summary>
-        public Burks()
+        public BurksDiffuser()
             : base(BurksMatrix, 32)
         {
         }

src/ImageSharp/Dithering/ErrorDiffusion/FloydSteinberg.cs → src/ImageSharp/Dithering/ErrorDiffusion/FloydSteinbergDiffuser.cs

@@ -9,7 +9,7 @@ namespace SixLabors.ImageSharp.Dithering
     /// Applies error diffusion based dithering using the Floyd–Steinberg image dithering algorithm.
     /// <see href="http://www.efg2.com/Lab/Library/ImageProcessing/DHALF.TXT"/>
     /// </summary>
-    public sealed class FloydSteinberg : ErrorDiffuser
+    public sealed class FloydSteinbergDiffuser : ErrorDiffuser
     {
         /// <summary>
         /// The diffusion matrix
@@ -22,9 +22,9 @@ namespace SixLabors.ImageSharp.Dithering
             };
 
         /// <summary>
-        /// Initializes a new instance of the <see cref="FloydSteinberg"/> class.
+        /// Initializes a new instance of the <see cref="FloydSteinbergDiffuser"/> class.
         /// </summary>
-        public FloydSteinberg()
+        public FloydSteinbergDiffuser()
             : base(FloydSteinbergMatrix, 16)
         {
         }

src/ImageSharp/Dithering/ErrorDiffusion/JarvisJudiceNinke.cs → src/ImageSharp/Dithering/ErrorDiffusion/JarvisJudiceNinkeDiffuser.cs

@@ -9,7 +9,7 @@ namespace SixLabors.ImageSharp.Dithering
     /// Applies error diffusion based dithering using the JarvisJudiceNinke image dithering algorithm.
     /// <see href="http://www.efg2.com/Lab/Library/ImageProcessing/DHALF.TXT"/>
     /// </summary>
-    public sealed class JarvisJudiceNinke : ErrorDiffuser
+    public sealed class JarvisJudiceNinkeDiffuser : ErrorDiffuser
     {
         /// <summary>
         /// The diffusion matrix
@@ -23,9 +23,9 @@ namespace SixLabors.ImageSharp.Dithering
             };
 
         /// <summary>
-        /// Initializes a new instance of the <see cref="JarvisJudiceNinke"/> class.
+        /// Initializes a new instance of the <see cref="JarvisJudiceNinkeDiffuser"/> class.
         /// </summary>
-        public JarvisJudiceNinke()
+        public JarvisJudiceNinkeDiffuser()
             : base(JarvisJudiceNinkeMatrix, 48)
         {
         }

src/ImageSharp/Dithering/ErrorDiffusion/Sierra2.cs → src/ImageSharp/Dithering/ErrorDiffusion/Sierra2Diffuser.cs

@@ -9,7 +9,7 @@ namespace SixLabors.ImageSharp.Dithering
     /// Applies error diffusion based dithering using the Sierra2 image dithering algorithm.
     /// <see href="http://www.efg2.com/Lab/Library/ImageProcessing/DHALF.TXT"/>
     /// </summary>
-    public sealed class Sierra2 : ErrorDiffuser
+    public sealed class Sierra2Diffuser : ErrorDiffuser
     {
         /// <summary>
         /// The diffusion matrix
@@ -22,9 +22,9 @@ namespace SixLabors.ImageSharp.Dithering
             };
 
         /// <summary>
-        /// Initializes a new instance of the <see cref="Sierra2"/> class.
+        /// Initializes a new instance of the <see cref="Sierra2Diffuser"/> class.
         /// </summary>
-        public Sierra2()
+        public Sierra2Diffuser()
             : base(Sierra2Matrix, 16)
         {
         }

src/ImageSharp/Dithering/ErrorDiffusion/Sierra3.cs → src/ImageSharp/Dithering/ErrorDiffusion/Sierra3Diffuser.cs

@@ -9,7 +9,7 @@ namespace SixLabors.ImageSharp.Dithering
     /// Applies error diffusion based dithering using the Sierra3 image dithering algorithm.
     /// <see href="http://www.efg2.com/Lab/Library/ImageProcessing/DHALF.TXT"/>
     /// </summary>
-    public sealed class Sierra3 : ErrorDiffuser
+    public sealed class Sierra3Diffuser : ErrorDiffuser
     {
         /// <summary>
         /// The diffusion matrix
@@ -23,9 +23,9 @@ namespace SixLabors.ImageSharp.Dithering
             };
 
         /// <summary>
-        /// Initializes a new instance of the <see cref="Sierra3"/> class.
+        /// Initializes a new instance of the <see cref="Sierra3Diffuser"/> class.
         /// </summary>
-        public Sierra3()
+        public Sierra3Diffuser()
             : base(Sierra3Matrix, 32)
         {
         }

src/ImageSharp/Dithering/ErrorDiffusion/SierraLite.cs → src/ImageSharp/Dithering/ErrorDiffusion/SierraLiteDiffuser.cs

@@ -9,7 +9,7 @@ namespace SixLabors.ImageSharp.Dithering
     /// Applies error diffusion based dithering using the SierraLite image dithering algorithm.
     /// <see href="http://www.efg2.com/Lab/Library/ImageProcessing/DHALF.TXT"/>
     /// </summary>
-    public sealed class SierraLite : ErrorDiffuser
+    public sealed class SierraLiteDiffuser : ErrorDiffuser
     {
         /// <summary>
         /// The diffusion matrix
@@ -22,9 +22,9 @@ namespace SixLabors.ImageSharp.Dithering
             };
 
         /// <summary>
-        /// Initializes a new instance of the <see cref="SierraLite"/> class.
+        /// Initializes a new instance of the <see cref="SierraLiteDiffuser"/> class.
         /// </summary>
-        public SierraLite()
+        public SierraLiteDiffuser()
             : base(SierraLiteMatrix, 4)
         {
         }

src/ImageSharp/Dithering/ErrorDiffusion/Stucki.cs → src/ImageSharp/Dithering/ErrorDiffusion/StuckiDiffuser.cs

@@ -9,7 +9,7 @@ namespace SixLabors.ImageSharp.Dithering
     /// Applies error diffusion based dithering using the Stucki image dithering algorithm.
     /// <see href="http://www.efg2.com/Lab/Library/ImageProcessing/DHALF.TXT"/>
     /// </summary>
-    public sealed class Stucki : ErrorDiffuser
+    public sealed class StuckiDiffuser : ErrorDiffuser
     {
         /// <summary>
         /// The diffusion matrix
@@ -23,9 +23,9 @@ namespace SixLabors.ImageSharp.Dithering
             };
 
         /// <summary>
-        /// Initializes a new instance of the <see cref="Stucki"/> class.
+        /// Initializes a new instance of the <see cref="StuckiDiffuser"/> class.
         /// </summary>
-        public Stucki()
+        public StuckiDiffuser()
             : base(StuckiMatrix, 42)
         {
         }

src/ImageSharp/Dithering/Ordered/Bayer.cs → src/ImageSharp/Dithering/Ordered/BayerDither.cs

@@ -9,7 +9,7 @@ namespace SixLabors.ImageSharp.Dithering.Ordered
     /// Applies error diffusion based dithering using the 4x4 Bayer dithering matrix.
     /// <see href="http://www.efg2.com/Lab/Library/ImageProcessing/DHALF.TXT"/>
     /// </summary>
-    public sealed class Bayer : OrderedDither4x4
+    public sealed class BayerDither : OrderedDither4x4
     {
         /// <summary>
         /// The threshold matrix.
@@ -25,9 +25,9 @@ namespace SixLabors.ImageSharp.Dithering.Ordered
             };
 
         /// <summary>
-        /// Initializes a new instance of the <see cref="Bayer"/> class.
+        /// Initializes a new instance of the <see cref="BayerDither"/> class.
         /// </summary>
-        public Bayer()
+        public BayerDither()
             : base(ThresholdMatrix)
         {
         }

src/ImageSharp/Dithering/Ordered/Ordered.cs → src/ImageSharp/Dithering/Ordered/OrderedDither.cs

@@ -9,7 +9,7 @@ namespace SixLabors.ImageSharp.Dithering.Ordered
     /// Applies error diffusion based dithering using the 4x4 ordered dithering matrix.
     /// <see href="https://en.wikipedia.org/wiki/Ordered_dithering"/>
     /// </summary>
-    public sealed class Ordered : OrderedDither4x4
+    public sealed class OrderedDither : OrderedDither4x4
     {
         /// <summary>
         /// The threshold matrix.
@@ -25,9 +25,9 @@ namespace SixLabors.ImageSharp.Dithering.Ordered
             };
 
         /// <summary>
-        /// Initializes a new instance of the <see cref="Ordered"/> class.
+        /// Initializes a new instance of the <see cref="OrderedDither"/> class.
         /// </summary>
-        public Ordered()
+        public OrderedDither()
             : base(ThresholdMatrix)
         {
         }

src/ImageSharp/Quantizers/Quantizer{TPixel}.cs

@@ -42,7 +42,7 @@ namespace SixLabors.ImageSharp.Quantizers
         public bool Dither { get; set; } = true;
 
         /// <inheritdoc />
-        public IErrorDiffuser DitherType { get; set; } = new SierraLite();
+        public IErrorDiffuser DitherType { get; set; } = new SierraLiteDiffuser();
 
         /// <inheritdoc/>
         public virtual QuantizedImage<TPixel> Quantize(ImageBase<TPixel> image, int maxColors)

tests/ImageSharp.Tests/Processing/Processors/Binarization/DitherTests.cs

@@ -23,26 +23,26 @@ namespace SixLabors.ImageSharp.Tests.Processing.Processors.Binarization
 
         public static readonly TheoryData<string, IOrderedDither> Ditherers = new TheoryData<string, IOrderedDither>
         {
-            { "Ordered", new Ordered() },
-            { "Bayer", new Bayer() }
+            { "Ordered", new OrderedDither() },
+            { "Bayer", new BayerDither() }
         };
 
         public static readonly TheoryData<string, IErrorDiffuser> ErrorDiffusers = new TheoryData<string, IErrorDiffuser>
         {
-            { "Atkinson", new Atkinson() },
-            { "Burks", new Burks() },
-            { "FloydSteinberg", new FloydSteinberg() },
-            { "JarvisJudiceNinke", new JarvisJudiceNinke() },
-            { "Sierra2", new Sierra2() },
-            { "Sierra3", new Sierra3() },
-            { "SierraLite", new SierraLite() },
-            { "Stucki", new Stucki() },
+            { "Atkinson", new AtkinsonDiffuser() },
+            { "Burks", new BurksDiffuser() },
+            { "FloydSteinberg", new FloydSteinbergDiffuser() },
+            { "JarvisJudiceNinke", new JarvisJudiceNinkeDiffuser() },
+            { "Sierra2", new Sierra2Diffuser() },
+            { "Sierra3", new Sierra3Diffuser() },
+            { "SierraLite", new SierraLiteDiffuser() },
+            { "Stucki", new StuckiDiffuser() },
         };
 
 
-        private static IOrderedDither DefaultDitherer => new Ordered();
+        private static IOrderedDither DefaultDitherer => new OrderedDither();
 
-        private static IErrorDiffuser DefaultErrorDiffuser => new Atkinson();
+        private static IErrorDiffuser DefaultErrorDiffuser => new AtkinsonDiffuser();
 
         [Theory]
         [WithFileCollection(nameof(CommonTestImages), nameof(Ditherers), DefaultPixelType)]