Fix spelling....

I can't believe no one spotted this until now!

src/ImageSharp/Samplers/Convolution/GuassianBlur.cs → src/ImageSharp/Samplers/Convolution/GaussianBlur.cs

@@ -1,4 +1,4 @@
-// <copyright file="GuassianBlur.cs" company="James Jackson-South">
+// <copyright file="GaussianBlur.cs" company="James Jackson-South">
 // Copyright (c) James Jackson-South and contributors.
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
@@ -13,22 +13,22 @@ namespace ImageSharp
     public static partial class ImageExtensions
     {
         /// <summary>
-        /// Applies a Guassian blur to the image.
+        /// Applies a Gaussian blur to the image.
         /// </summary>
         /// <typeparam name="TColor">The pixel format.</typeparam>
         /// <typeparam name="TPacked">The packed format. <example>uint, long, float.</example></typeparam>
         /// <param name="source">The image this method extends.</param>
         /// <param name="sigma">The 'sigma' value representing the weight of the blur.</param>
         /// <returns>The <see cref="Image{TColor, TPacked}"/>.</returns>
-        public static Image<TColor, TPacked> GuassianBlur<TColor, TPacked>(this Image<TColor, TPacked> source, float sigma = 3f)
+        public static Image<TColor, TPacked> GaussianBlur<TColor, TPacked>(this Image<TColor, TPacked> source, float sigma = 3f)
             where TColor : struct, IPackedPixel<TPacked>
             where TPacked : struct
         {
-            return GuassianBlur(source, sigma, source.Bounds);
+            return GaussianBlur(source, sigma, source.Bounds);
         }
 
         /// <summary>
-        /// Applies a Guassian blur to the image.
+        /// Applies a Gaussian blur to the image.
         /// </summary>
         /// <typeparam name="TColor">The pixel format.</typeparam>
         /// <typeparam name="TPacked">The packed format. <example>uint, long, float.</example></typeparam>
@@ -38,11 +38,11 @@ namespace ImageSharp
         /// The <see cref="Rectangle"/> structure that specifies the portion of the image object to alter.
         /// </param>
         /// <returns>The <see cref="Image{TColor, TPacked}"/>.</returns>
-        public static Image<TColor, TPacked> GuassianBlur<TColor, TPacked>(this Image<TColor, TPacked> source, float sigma, Rectangle rectangle)
+        public static Image<TColor, TPacked> GaussianBlur<TColor, TPacked>(this Image<TColor, TPacked> source, float sigma, Rectangle rectangle)
             where TColor : struct, IPackedPixel<TPacked>
             where TPacked : struct
         {
-            return source.Process(rectangle, new GuassianBlurProcessor<TColor, TPacked>(sigma));
+            return source.Process(rectangle, new GaussianBlurProcessor<TColor, TPacked>(sigma));
         }
     }
 }

src/ImageSharp/Samplers/Convolution/GuassianSharpen.cs → src/ImageSharp/Samplers/Convolution/GaussianSharpen.cs

@@ -1,4 +1,4 @@
-// <copyright file="GuassianSharpen.cs" company="James Jackson-South">
+// <copyright file="GaussianSharpen.cs" company="James Jackson-South">
 // Copyright (c) James Jackson-South and contributors.
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
@@ -13,22 +13,22 @@ namespace ImageSharp
     public static partial class ImageExtensions
     {
         /// <summary>
-        /// Applies a Guassian sharpening filter to the image.
+        /// Applies a Gaussian sharpening filter to the image.
         /// </summary>
         /// <typeparam name="TColor">The pixel format.</typeparam>
         /// <typeparam name="TPacked">The packed format. <example>uint, long, float.</example></typeparam>
         /// <param name="source">The image this method extends.</param>
         /// <param name="sigma">The 'sigma' value representing the weight of the blur.</param>
         /// <returns>The <see cref="Image{TColor, TPacked}"/>.</returns>
-        public static Image<TColor, TPacked> GuassianSharpen<TColor, TPacked>(this Image<TColor, TPacked> source, float sigma = 3f)
+        public static Image<TColor, TPacked> GaussianSharpen<TColor, TPacked>(this Image<TColor, TPacked> source, float sigma = 3f)
             where TColor : struct, IPackedPixel<TPacked>
             where TPacked : struct
         {
-            return GuassianSharpen(source, sigma, source.Bounds);
+            return GaussianSharpen(source, sigma, source.Bounds);
         }
 
         /// <summary>
-        /// Applies a Guassian sharpening filter to the image.
+        /// Applies a Gaussian sharpening filter to the image.
         /// </summary>
         /// <typeparam name="TColor">The pixel format.</typeparam>
         /// <typeparam name="TPacked">The packed format. <example>uint, long, float.</example></typeparam>
@@ -38,11 +38,11 @@ namespace ImageSharp
         /// The <see cref="Rectangle"/> structure that specifies the portion of the image object to alter.
         /// </param>
         /// <returns>The <see cref="Image{TColor, TPacked}"/>.</returns>
-        public static Image<TColor, TPacked> GuassianSharpen<TColor, TPacked>(this Image<TColor, TPacked> source, float sigma, Rectangle rectangle)
+        public static Image<TColor, TPacked> GaussianSharpen<TColor, TPacked>(this Image<TColor, TPacked> source, float sigma, Rectangle rectangle)
             where TColor : struct, IPackedPixel<TPacked>
             where TPacked : struct
         {
-            return source.Process(rectangle, new GuassianSharpenProcessor<TColor, TPacked>(sigma));
+            return source.Process(rectangle, new GaussianSharpenProcessor<TColor, TPacked>(sigma));
         }
     }
 }

src/ImageSharp/Samplers/Processors/Convolution/GuassianBlurProcessor.cs → src/ImageSharp/Samplers/Processors/Convolution/GaussianBlurProcessor.cs

@@ -1,4 +1,4 @@
-// <copyright file="GuassianBlurProcessor.cs" company="James Jackson-South">
+// <copyright file="GaussianBlurProcessor.cs" company="James Jackson-South">
 // Copyright (c) James Jackson-South and contributors.
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
@@ -12,7 +12,7 @@ namespace ImageSharp.Processors
     /// </summary>
     /// <typeparam name="TColor">The pixel format.</typeparam>
     /// <typeparam name="TPacked">The packed format. <example>uint, long, float.</example></typeparam>
-    public class GuassianBlurProcessor<TColor, TPacked> : ImageSamplingProcessor<TColor, TPacked>
+    public class GaussianBlurProcessor<TColor, TPacked> : ImageSamplingProcessor<TColor, TPacked>
         where TColor : struct, IPackedPixel<TPacked>
         where TPacked : struct
     {
@@ -27,10 +27,10 @@ namespace ImageSharp.Processors
         private readonly float sigma;
 
         /// <summary>
-        /// Initializes a new instance of the <see cref="GuassianBlurProcessor{TColor, TPacked}"/> class.
+        /// Initializes a new instance of the <see cref="GaussianBlurProcessor{TColor, TPacked}"/> class.
         /// </summary>
         /// <param name="sigma">The 'sigma' value representing the weight of the blur.</param>
-        public GuassianBlurProcessor(float sigma = 3f)
+        public GaussianBlurProcessor(float sigma = 3f)
         {
             this.kernelSize = ((int)Math.Ceiling(sigma) * 2) + 1;
             this.sigma = sigma;
@@ -39,12 +39,12 @@ namespace ImageSharp.Processors
         }
 
         /// <summary>
-        /// Initializes a new instance of the <see cref="GuassianBlurProcessor{TColor, TPacked}"/> class.
+        /// Initializes a new instance of the <see cref="GaussianBlurProcessor{TColor, TPacked}"/> class.
         /// </summary>
         /// <param name="radius">
         /// The 'radius' value representing the size of the area to sample.
         /// </param>
-        public GuassianBlurProcessor(int radius)
+        public GaussianBlurProcessor(int radius)
         {
             this.kernelSize = (radius * 2) + 1;
             this.sigma = radius;
@@ -53,7 +53,7 @@ namespace ImageSharp.Processors
         }
 
         /// <summary>
-        /// Initializes a new instance of the <see cref="GuassianBlurProcessor{TColor, TPacked}"/> class.
+        /// Initializes a new instance of the <see cref="GaussianBlurProcessor{TColor, TPacked}"/> class.
         /// </summary>
         /// <param name="sigma">
         /// The 'sigma' value representing the weight of the blur.
@@ -62,7 +62,7 @@ namespace ImageSharp.Processors
         /// The 'radius' value representing the size of the area to sample.
         /// This should be at least twice the sigma value.
         /// </param>
-        public GuassianBlurProcessor(float sigma, int radius)
+        public GaussianBlurProcessor(float sigma, int radius)
         {
             this.kernelSize = (radius * 2) + 1;
             this.sigma = sigma;

src/ImageSharp/Samplers/Processors/Convolution/GuassianSharpenProcessor.cs → src/ImageSharp/Samplers/Processors/Convolution/GaussianSharpenProcessor.cs

@@ -1,4 +1,4 @@
-// <copyright file="GuassianSharpenProcessor.cs" company="James Jackson-South">
+// <copyright file="GaussianSharpenProcessor.cs" company="James Jackson-South">
 // Copyright (c) James Jackson-South and contributors.
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
@@ -12,7 +12,7 @@ namespace ImageSharp.Processors
     /// </summary>
     /// <typeparam name="TColor">The pixel format.</typeparam>
     /// <typeparam name="TPacked">The packed format. <example>uint, long, float.</example></typeparam>
-    public class GuassianSharpenProcessor<TColor, TPacked> : ImageSamplingProcessor<TColor, TPacked>
+    public class GaussianSharpenProcessor<TColor, TPacked> : ImageSamplingProcessor<TColor, TPacked>
         where TColor : struct, IPackedPixel<TPacked>
         where TPacked : struct
     {
@@ -27,12 +27,12 @@ namespace ImageSharp.Processors
         private readonly float sigma;
 
         /// <summary>
-        /// Initializes a new instance of the <see cref="GuassianSharpenProcessor{TColor, TPacked}"/> class.
+        /// Initializes a new instance of the <see cref="GaussianSharpenProcessor{TColor, TPacked}"/> class.
         /// </summary>
         /// <param name="sigma">
         /// The 'sigma' value representing the weight of the sharpening.
         /// </param>
-        public GuassianSharpenProcessor(float sigma = 3f)
+        public GaussianSharpenProcessor(float sigma = 3f)
         {
             this.kernelSize = ((int)Math.Ceiling(sigma) * 2) + 1;
             this.sigma = sigma;
@@ -41,12 +41,12 @@ namespace ImageSharp.Processors
         }
 
         /// <summary>
-        /// Initializes a new instance of the <see cref="GuassianSharpenProcessor{TColor, TPacked}"/> class.
+        /// Initializes a new instance of the <see cref="GaussianSharpenProcessor{TColor, TPacked}"/> class.
         /// </summary>
         /// <param name="radius">
         /// The 'radius' value representing the size of the area to sample.
         /// </param>
-        public GuassianSharpenProcessor(int radius)
+        public GaussianSharpenProcessor(int radius)
         {
             this.kernelSize = (radius * 2) + 1;
             this.sigma = radius;
@@ -55,7 +55,7 @@ namespace ImageSharp.Processors
         }
 
         /// <summary>
-        /// Initializes a new instance of the <see cref="GuassianSharpenProcessor{TColor, TPacked}"/> class.
+        /// Initializes a new instance of the <see cref="GaussianSharpenProcessor{TColor, TPacked}"/> class.
         /// </summary>
         /// <param name="sigma">
         /// The 'sigma' value representing the weight of the sharpen.
@@ -64,7 +64,7 @@ namespace ImageSharp.Processors
         /// The 'radius' value representing the size of the area to sample.
         /// This should be at least twice the sigma value.
         /// </param>
-        public GuassianSharpenProcessor(float sigma, int radius)
+        public GaussianSharpenProcessor(float sigma, int radius)
         {
             this.kernelSize = (radius * 2) + 1;
             this.sigma = sigma;

tests/ImageSharp.Tests/Processors/Samplers/GuassianBlurTest.cs → tests/ImageSharp.Tests/Processors/Samplers/GaussianBlurTest.cs

@@ -1,4 +1,4 @@
-// <copyright file="GuassianBlurTest.cs" company="James Jackson-South">
+// <copyright file="GaussianBlurTest.cs" company="James Jackson-South">
 // Copyright (c) James Jackson-South and contributors.
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
@@ -9,9 +9,9 @@ namespace ImageSharp.Tests
 
     using Xunit;
 
-    public class GuassianBlurTest : FileTestBase
+    public class GaussianBlurTest : FileTestBase
     {
-        public static readonly TheoryData<int> GuassianBlurValues
+        public static readonly TheoryData<int> GaussianBlurValues
         = new TheoryData<int>
         {
             3 ,
@@ -19,10 +19,10 @@ namespace ImageSharp.Tests
         };
 
         [Theory]
-        [MemberData("GuassianBlurValues")]
-        public void ImageShouldApplyGuassianBlurFilter(int value)
+        [MemberData("GaussianBlurValues")]
+        public void ImageShouldApplyGaussianBlurFilter(int value)
         {
-            string path = CreateOutputDirectory("GuassianBlur");
+            string path = CreateOutputDirectory("GaussianBlur");
 
             foreach (TestFile file in Files)
             {
@@ -31,7 +31,7 @@ namespace ImageSharp.Tests
 
                 using (FileStream output = File.OpenWrite($"{path}/{filename}"))
                 {
-                    image.GuassianBlur(value)
+                    image.GaussianBlur(value)
                           .Save(output);
                 }
             }

tests/ImageSharp.Tests/Processors/Samplers/GuassianSharpenTest.cs → tests/ImageSharp.Tests/Processors/Samplers/GaussianSharpenTest.cs

@@ -1,4 +1,4 @@
-// <copyright file="GuassianSharpenTest.cs" company="James Jackson-South">
+// <copyright file="GaussianSharpenTest.cs" company="James Jackson-South">
 // Copyright (c) James Jackson-South and contributors.
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
@@ -9,9 +9,9 @@ namespace ImageSharp.Tests
 
     using Xunit;
 
-    public class GuassianSharpenTest : FileTestBase
+    public class GaussianSharpenTest : FileTestBase
     {
-        public static readonly TheoryData<int> GuassianSharpenValues
+        public static readonly TheoryData<int> GaussianSharpenValues
         = new TheoryData<int>
         {
             3 ,
@@ -19,10 +19,10 @@ namespace ImageSharp.Tests
         };
 
         [Theory]
-        [MemberData("GuassianSharpenValues")]
-        public void ImageShouldApplyGuassianSharpenFilter(int value)
+        [MemberData("GaussianSharpenValues")]
+        public void ImageShouldApplyGaussianSharpenFilter(int value)
         {
-            string path = CreateOutputDirectory("GuassianSharpen");
+            string path = CreateOutputDirectory("GaussianSharpen");
 
             foreach (TestFile file in Files)
             {
@@ -31,7 +31,7 @@ namespace ImageSharp.Tests
 
                 using (FileStream output = File.OpenWrite($"{path}/{filename}"))
                 {
-                    image.GuassianSharpen(value)
+                    image.GaussianSharpen(value)
                           .Save(output);
                 }
             }