diff --git a/src/ImageSharp/Drawing/Brushes/IBrush.cs b/src/ImageSharp/Drawing/Brushes/IBrush.cs
index 0f090ebbb..1eea302a5 100644
--- a/src/ImageSharp/Drawing/Brushes/IBrush.cs
+++ b/src/ImageSharp/Drawing/Brushes/IBrush.cs
@@ -32,6 +32,6 @@ namespace ImageSharp.Drawing
         /// The <paramref name="region" /> when being applied to things like shapes would usually be the
         /// bounding box of the shape not necessarily the bounds of the whole image
         /// </remarks>
-        IBrushApplicator<TColor> CreateApplicator(IReadonlyPixelAccessor<TColor> pixelSource, RectangleF region);
+        IBrushApplicator<TColor> CreateApplicator(PixelAccessor<TColor> pixelSource, RectangleF region);
     }
 }
\ No newline at end of file
diff --git a/src/ImageSharp/Drawing/Brushes/ImageBrush{TColor}.cs b/src/ImageSharp/Drawing/Brushes/ImageBrush{TColor}.cs
index c8a601bbf..5daf03b93 100644
--- a/src/ImageSharp/Drawing/Brushes/ImageBrush{TColor}.cs
+++ b/src/ImageSharp/Drawing/Brushes/ImageBrush{TColor}.cs
@@ -32,7 +32,7 @@ namespace ImageSharp.Drawing.Brushes
         }
 
         /// <inheritdoc />
-        public IBrushApplicator<TColor> CreateApplicator(IReadonlyPixelAccessor<TColor> sourcePixels, RectangleF region)
+        public IBrushApplicator<TColor> CreateApplicator(PixelAccessor<TColor> sourcePixels, RectangleF region)
         {
             return new ImageBrushApplicator(this.image, region);
         }
diff --git a/src/ImageSharp/Drawing/Brushes/PatternBrush{TColor}.cs b/src/ImageSharp/Drawing/Brushes/PatternBrush{TColor}.cs
index 6373b51ad..76b11236a 100644
--- a/src/ImageSharp/Drawing/Brushes/PatternBrush{TColor}.cs
+++ b/src/ImageSharp/Drawing/Brushes/PatternBrush{TColor}.cs
@@ -95,7 +95,7 @@ namespace ImageSharp.Drawing.Brushes
         }
 
         /// <inheritdoc />
-        public IBrushApplicator<TColor> CreateApplicator(IReadonlyPixelAccessor<TColor> sourcePixels, RectangleF region)
+        public IBrushApplicator<TColor> CreateApplicator(PixelAccessor<TColor> sourcePixels, RectangleF region)
         {
             return new PatternBrushApplicator(this.pattern, this.stride);
         }
diff --git a/src/ImageSharp/Drawing/Brushes/RecolorBrush{TColor}.cs b/src/ImageSharp/Drawing/Brushes/RecolorBrush{TColor}.cs
index 09db4eaf0..534317aff 100644
--- a/src/ImageSharp/Drawing/Brushes/RecolorBrush{TColor}.cs
+++ b/src/ImageSharp/Drawing/Brushes/RecolorBrush{TColor}.cs
@@ -55,7 +55,7 @@ namespace ImageSharp.Drawing.Brushes
         public TColor TargetColor { get; }
 
         /// <inheritdoc />
-        public IBrushApplicator<TColor> CreateApplicator(IReadonlyPixelAccessor<TColor> sourcePixels, RectangleF region)
+        public IBrushApplicator<TColor> CreateApplicator(PixelAccessor<TColor> sourcePixels, RectangleF region)
         {
             return new RecolorBrushApplicator(sourcePixels, this.SourceColor, this.TargetColor, this.Threashold);
         }
@@ -68,7 +68,7 @@ namespace ImageSharp.Drawing.Brushes
             /// <summary>
             /// The source pixel accessor.
             /// </summary>
-            private readonly IReadonlyPixelAccessor<TColor> source;
+            private readonly PixelAccessor<TColor> source;
             private readonly Vector4 sourceColor;
             private readonly Vector4 targetColor;
             private readonly float threashold;
@@ -81,7 +81,7 @@ namespace ImageSharp.Drawing.Brushes
             /// <param name="sourceColor">Color of the source.</param>
             /// <param name="targetColor">Color of the target.</param>
             /// <param name="threashold">The threashold .</param>
-            public RecolorBrushApplicator(IReadonlyPixelAccessor<TColor> sourcePixels, TColor sourceColor, TColor targetColor, float threashold)
+            public RecolorBrushApplicator(PixelAccessor<TColor> sourcePixels, TColor sourceColor, TColor targetColor, float threashold)
             {
                 this.source = sourcePixels;
                 this.sourceColor = sourceColor.ToVector4();
diff --git a/src/ImageSharp/Drawing/Brushes/SolidBrush{TColor}.cs b/src/ImageSharp/Drawing/Brushes/SolidBrush{TColor}.cs
index 2c277b5a7..ac3986bba 100644
--- a/src/ImageSharp/Drawing/Brushes/SolidBrush{TColor}.cs
+++ b/src/ImageSharp/Drawing/Brushes/SolidBrush{TColor}.cs
@@ -40,7 +40,7 @@ namespace ImageSharp.Drawing.Brushes
         public TColor Color => this.color;
 
         /// <inheritdoc />
-        public IBrushApplicator<TColor> CreateApplicator(IReadonlyPixelAccessor<TColor> sourcePixels, RectangleF region)
+        public IBrushApplicator<TColor> CreateApplicator(PixelAccessor<TColor> sourcePixels, RectangleF region)
         {
             return new SolidBrushApplicator(this.color);
         }
diff --git a/src/ImageSharp/Drawing/Pens/IPen.cs b/src/ImageSharp/Drawing/Pens/IPen.cs
index 8b23c1f0f..46b4a2c9d 100644
--- a/src/ImageSharp/Drawing/Pens/IPen.cs
+++ b/src/ImageSharp/Drawing/Pens/IPen.cs
@@ -26,6 +26,6 @@ namespace ImageSharp.Drawing.Pens
         /// <remarks>
         /// The <paramref name="region" /> when being applied to things like shapes would usually be the bounding box of the shape not necessarily the shape of the whole image.
         /// </remarks>
-        IPenApplicator<TColor> CreateApplicator(IReadonlyPixelAccessor<TColor> pixelSource, RectangleF region);
+        IPenApplicator<TColor> CreateApplicator(PixelAccessor<TColor> pixelSource, RectangleF region);
     }
 }
diff --git a/src/ImageSharp/Drawing/Pens/Pen{TColor}.cs b/src/ImageSharp/Drawing/Pens/Pen{TColor}.cs
index d674b1a56..e9009f3cb 100644
--- a/src/ImageSharp/Drawing/Pens/Pen{TColor}.cs
+++ b/src/ImageSharp/Drawing/Pens/Pen{TColor}.cs
@@ -112,7 +112,7 @@ namespace ImageSharp.Drawing.Pens
         /// The <paramref name="region" /> when being applied to things like shapes would ussually be the
         /// bounding box of the shape not necorserrally the shape of the whole image
         /// </remarks>
-        public IPenApplicator<TColor> CreateApplicator(IReadonlyPixelAccessor<TColor> sourcePixels, RectangleF region)
+        public IPenApplicator<TColor> CreateApplicator(PixelAccessor<TColor> sourcePixels, RectangleF region)
         {
             if (this.pattern == null || this.pattern.Length < 2)
             {
@@ -129,7 +129,7 @@ namespace ImageSharp.Drawing.Pens
             private readonly IBrushApplicator<TColor> brush;
             private readonly float halfWidth;
 
-            public SolidPenApplicator(IReadonlyPixelAccessor<TColor> sourcePixels, IBrush<TColor> brush, RectangleF region, float width)
+            public SolidPenApplicator(PixelAccessor<TColor> sourcePixels, IBrush<TColor> brush, RectangleF region, float width)
             {
                 this.brush = brush.CreateApplicator(sourcePixels, region);
                 this.halfWidth = width / 2;
@@ -172,7 +172,7 @@ namespace ImageSharp.Drawing.Pens
             private readonly float[] pattern;
             private readonly float totalLength;
 
-            public PatternPenApplicator(IReadonlyPixelAccessor<TColor> sourcePixels, IBrush<TColor> brush, RectangleF region, float width, float[] pattern)
+            public PatternPenApplicator(PixelAccessor<TColor> sourcePixels, IBrush<TColor> brush, RectangleF region, float width, float[] pattern)
             {
                 this.brush = brush.CreateApplicator(sourcePixels, region);
                 this.halfWidth = width / 2;
diff --git a/src/ImageSharp/Image/IReadonlyPixelAccessor{TColor}.cs b/src/ImageSharp/Image/IReadonlyPixelAccessor{TColor}.cs
deleted file mode 100644
index dbe17603a..000000000
--- a/src/ImageSharp/Image/IReadonlyPixelAccessor{TColor}.cs
+++ /dev/null
@@ -1,50 +0,0 @@
-// <copyright file="IReadonlyPixelAccessor{TColor}.cs" company="James Jackson-South">
-// Copyright (c) James Jackson-South and contributors.
-// Licensed under the Apache License, Version 2.0.
-// </copyright>
-
-namespace ImageSharp
-{
-    using System;
-    using System.Diagnostics;
-    using System.Runtime.CompilerServices;
-    using System.Runtime.InteropServices;
-
-    /// <summary>
-    /// Provides per-pixel readonly access to generic <see cref="Image{TColor}"/> pixels.
-    /// </summary>
-    /// <typeparam name="TColor">The pixel format.</typeparam>
-    public interface IReadonlyPixelAccessor<TColor>
-    {
-        /// <summary>
-        /// Gets the size of a single pixel in the number of bytes.
-        /// </summary>
-        int PixelSize { get; }
-
-        /// <summary>
-        /// Gets the width of one row in the number of bytes.
-        /// </summary>
-        int RowStride { get; }
-
-        /// <summary>
-        /// Gets the width of the image.
-        /// </summary>
-        int Width { get; }
-
-        /// <summary>
-        /// Gets the height of the image.
-        /// </summary>
-        int Height { get; }
-
-        /// <summary>
-        /// Gets or sets the pixel at the specified position.
-        /// </summary>
-        /// <param name="x">The x-coordinate of the pixel. Must be greater than zero and smaller than the width of the pixel.</param>
-        /// <param name="y">The y-coordinate of the pixel. Must be greater than zero and smaller than the width of the pixel.</param>
-        /// <returns>The <see typeparam="TColor"/> at the specified position.</returns>
-        TColor this[int x, int y]
-        {
-            get;
-        }
-    }
-}
\ No newline at end of file
diff --git a/src/ImageSharp/Image/PixelAccessor{TColor}.cs b/src/ImageSharp/Image/PixelAccessor{TColor}.cs
index 8ce780563..3642d3942 100644
--- a/src/ImageSharp/Image/PixelAccessor{TColor}.cs
+++ b/src/ImageSharp/Image/PixelAccessor{TColor}.cs
@@ -14,7 +14,7 @@ namespace ImageSharp
     /// Provides per-pixel access to generic <see cref="Image{TColor}"/> pixels.
     /// </summary>
     /// <typeparam name="TColor">The pixel format.</typeparam>
-    public unsafe class PixelAccessor<TColor> : IReadonlyPixelAccessor<TColor>, IDisposable
+    public unsafe class PixelAccessor<TColor> : IDisposable
         where TColor : struct, IPackedPixel, IEquatable<TColor>
     {
         /// <summary>