diff --git a/src/ImageSharp/Configuration.cs b/src/ImageSharp/Configuration.cs
index 7cb014563d..4e8284c2cd 100644
--- a/src/ImageSharp/Configuration.cs
+++ b/src/ImageSharp/Configuration.cs
@@ -10,7 +10,6 @@ using SixLabors.ImageSharp.Formats.Jpeg;
 using SixLabors.ImageSharp.Formats.Png;
 using SixLabors.ImageSharp.IO;
 using SixLabors.ImageSharp.Processing;
-using SixLabors.ImageSharp.Processing.Processors.Transforms;
 using SixLabors.Memory;
 
 namespace SixLabors.ImageSharp
@@ -108,7 +107,7 @@ namespace SixLabors.ImageSharp
         /// The default value is 1MB.
         /// </summary>
         /// <remarks>
-        /// Currently only used by <see cref="ResizeProcessor{TPixel}"/>.
+        /// Currently only used by Resize.
         /// </remarks>
         internal int WorkingBufferSizeHintInBytes { get; set; } = 1 * 1024 * 1024;
 
diff --git a/src/ImageSharp/Processing/Processors/Transforms/Resize/ResizeWorker.cs b/src/ImageSharp/Processing/Processors/Transforms/Resize/ResizeWorker.cs
index 7fe2638802..00a8cfbf3d 100644
--- a/src/ImageSharp/Processing/Processors/Transforms/Resize/ResizeWorker.cs
+++ b/src/ImageSharp/Processing/Processors/Transforms/Resize/ResizeWorker.cs
@@ -14,6 +14,13 @@ using SixLabors.Primitives;
 
 namespace SixLabors.ImageSharp.Processing.Processors.Transforms
 {
+    /// <summary>
+    /// Implements the resize algorithm using a sliding window of size
+    /// maximized by <see cref="Configuration.WorkingBufferSizeHintInBytes"/>.
+    /// The height of the window is a multiple of the vertical kernel's maximum diameter.
+    /// When sliding the window, the contents of the bottom window band are copied to the new top band.
+    /// For more details, and visual explanation, see "ResizeWorker.pptx".
+    /// </summary>
     internal class ResizeWorker<TPixel> : IDisposable
         where TPixel : struct, IPixel<TPixel>
     {
@@ -127,8 +134,6 @@ namespace SixLabors.ImageSharp.Processing.Processors.Transforms
 
                 for (int x = 0; x < this.destWidth; x++)
                 {
-                    // Span<Vector4> firstPassColumn = this.GetColumnSpan(x).Slice(top);
-                    // ref Vector4 firstPassColumnBase = ref this.GetColumnSpan(x)[top];
                     ref Vector4 firstPassColumnBase = ref Unsafe.Add(ref fpBase, x * this.workerHeight);
 
                     // Destination color components
@@ -141,12 +146,6 @@ namespace SixLabors.ImageSharp.Processing.Processors.Transforms
             }
         }
 
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        private Span<Vector4> GetColumnSpan(int x)
-        {
-            return this.transposedFirstPassBuffer.GetRowSpan(x);
-        }
-
         private void Slide()
         {
             int minY = this.currentWindow.Max - this.windowBandHeight;