diff --git a/src/ImageSharp/PixelFormats/Generated/PixelOperations{TPixel}.Generated.cs b/src/ImageSharp/PixelFormats/Generated/PixelOperations{TPixel}.Generated.cs
index 904e27c7f2..632455a0e9 100644
--- a/src/ImageSharp/PixelFormats/Generated/PixelOperations{TPixel}.Generated.cs
+++ b/src/ImageSharp/PixelFormats/Generated/PixelOperations{TPixel}.Generated.cs
@@ -33,9 +33,9 @@ namespace SixLabors.ImageSharp.PixelFormats
 				dp.PackFromRgba32(rgba);
             }
         }
-		
-		/// <summary>
-        /// A helper for <see cref="PackFromRgba32(Span{Rgba32}, Span{TPixel}, int)"/> that expects a byte span.
+
+        /// <summary>
+        /// A helper for <see cref="PackFromRgba32(ReadOnlySpan{byte}, Span{TPixel}, int)"/> that expects a byte span.
         /// The layout of the data in 'sourceBytes' must be compatible with <see cref="Rgba32"/> layout.
         /// </summary>
         /// <param name="sourceBytes">The <see cref="Span{T}"/> to the source bytes.</param>
@@ -69,14 +69,14 @@ namespace SixLabors.ImageSharp.PixelFormats
             }
         }
 
-		/// <summary>
-        /// A helper for <see cref="ToRgba32(Span{TPixel}, Span{Rgba32}, int)"/> that expects a byte span as destination.
+        /// <summary>
+        /// A helper for <see cref="ToRgba32(ReadOnlySpan{TPixel}, Span{Rgba32}, int)"/> that expects a byte span as destination.
         /// The layout of the data in 'destBytes' must be compatible with <see cref="Rgba32"/> layout.
         /// </summary>
         /// <param name="sourceColors">The <see cref="Span{T}"/> to the source colors.</param>
         /// <param name="destBytes">The <see cref="Span{T}"/> to the destination bytes.</param>
         /// <param name="count">The number of pixels to convert.</param>
-		[MethodImpl(MethodImplOptions.AggressiveInlining)]
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
         internal void ToRgba32Bytes(ReadOnlySpan<TPixel> sourceColors, Span<byte> destBytes, int count)
         {
             this.ToRgba32(sourceColors, destBytes.NonPortableCast<byte, Rgba32>(), count);
@@ -104,9 +104,9 @@ namespace SixLabors.ImageSharp.PixelFormats
 				dp.PackFromRgba32(rgba);
             }
         }
-		
-		/// <summary>
-        /// A helper for <see cref="PackFromBgra32(Span{Bgra32}, Span{TPixel}, int)"/> that expects a byte span.
+
+        /// <summary>
+        /// A helper for <see cref="PackFromBgra32(ReadOnlySpan{Bgra32}, Span{TPixel}, int)"/> that expects a byte span.
         /// The layout of the data in 'sourceBytes' must be compatible with <see cref="Bgra32"/> layout.
         /// </summary>
         /// <param name="sourceBytes">The <see cref="Span{T}"/> to the source bytes.</param>
@@ -140,14 +140,14 @@ namespace SixLabors.ImageSharp.PixelFormats
             }
         }
 
-		/// <summary>
-        /// A helper for <see cref="ToBgra32(Span{TPixel}, Span{Bgra32}, int)"/> that expects a byte span as destination.
+        /// <summary>
+        /// A helper for <see cref="ToBgra32(ReadOnlySpan{TPixel}, Span{Bgra32}, int)"/> that expects a byte span as destination.
         /// The layout of the data in 'destBytes' must be compatible with <see cref="Bgra32"/> layout.
         /// </summary>
         /// <param name="sourceColors">The <see cref="Span{T}"/> to the source colors.</param>
         /// <param name="destBytes">The <see cref="Span{T}"/> to the destination bytes.</param>
         /// <param name="count">The number of pixels to convert.</param>
-		[MethodImpl(MethodImplOptions.AggressiveInlining)]
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
         internal void ToBgra32Bytes(ReadOnlySpan<TPixel> sourceColors, Span<byte> destBytes, int count)
         {
             this.ToBgra32(sourceColors, destBytes.NonPortableCast<byte, Bgra32>(), count);
@@ -175,9 +175,9 @@ namespace SixLabors.ImageSharp.PixelFormats
 				dp.PackFromRgba32(rgba);
             }
         }
-		
-		/// <summary>
-        /// A helper for <see cref="PackFromRgb24(Span{Rgb24}, Span{TPixel}, int)"/> that expects a byte span.
+
+        /// <summary>
+        /// A helper for <see cref="PackFromRgb24(ReadOnlySpan{Rgb24}, Span{TPixel}, int)"/> that expects a byte span.
         /// The layout of the data in 'sourceBytes' must be compatible with <see cref="Rgb24"/> layout.
         /// </summary>
         /// <param name="sourceBytes">The <see cref="Span{T}"/> to the source bytes.</param>
@@ -211,14 +211,14 @@ namespace SixLabors.ImageSharp.PixelFormats
             }
         }
 
-		/// <summary>
-        /// A helper for <see cref="ToRgb24(Span{TPixel}, Span{Rgb24}, int)"/> that expects a byte span as destination.
+        /// <summary>
+        /// A helper for <see cref="ToRgb24(ReadOnlySpan{TPixel}, Span{Rgb24}, int)"/> that expects a byte span as destination.
         /// The layout of the data in 'destBytes' must be compatible with <see cref="Rgb24"/> layout.
         /// </summary>
         /// <param name="sourceColors">The <see cref="Span{T}"/> to the source colors.</param>
         /// <param name="destBytes">The <see cref="Span{T}"/> to the destination bytes.</param>
         /// <param name="count">The number of pixels to convert.</param>
-		[MethodImpl(MethodImplOptions.AggressiveInlining)]
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
         internal void ToRgb24Bytes(ReadOnlySpan<TPixel> sourceColors, Span<byte> destBytes, int count)
         {
             this.ToRgb24(sourceColors, destBytes.NonPortableCast<byte, Rgb24>(), count);
@@ -282,14 +282,14 @@ namespace SixLabors.ImageSharp.PixelFormats
             }
         }
 
-		/// <summary>
-        /// A helper for <see cref="ToBgr24(Span{TPixel}, Span{Bgr24}, int)"/> that expects a byte span as destination.
+        /// <summary>
+        /// A helper for <see cref="ToBgr24(ReadOnlySpan{TPixel}, Span{Bgr24}, int)"/> that expects a byte span as destination.
         /// The layout of the data in 'destBytes' must be compatible with <see cref="Bgr24"/> layout.
         /// </summary>
         /// <param name="sourceColors">The <see cref="Span{T}"/> to the source colors.</param>
         /// <param name="destBytes">The <see cref="Span{T}"/> to the destination bytes.</param>
         /// <param name="count">The number of pixels to convert.</param>
-		[MethodImpl(MethodImplOptions.AggressiveInlining)]
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
         internal void ToBgr24Bytes(ReadOnlySpan<TPixel> sourceColors, Span<byte> destBytes, int count)
         {
             this.ToBgr24(sourceColors, destBytes.NonPortableCast<byte, Bgr24>(), count);
diff --git a/src/ImageSharp/PixelFormats/Generated/Rgba32.PixelOperations.Generated.tt b/src/ImageSharp/PixelFormats/Generated/Rgba32.PixelOperations.Generated.tt
index 9dfec2cf90..4a88bbad7a 100644
--- a/src/ImageSharp/PixelFormats/Generated/Rgba32.PixelOperations.Generated.tt
+++ b/src/ImageSharp/PixelFormats/Generated/Rgba32.PixelOperations.Generated.tt
@@ -14,7 +14,7 @@
         #>
 
 			/// <inheritdoc />
-            internal override void PackFrom<#=pixelType#>(Span<<#=pixelType#>> source, Span<Rgba32> destPixels, int count)
+            internal override void PackFrom<#=pixelType#>(ReadOnlySpan<<#=pixelType#>> source, Span<Rgba32> destPixels, int count)
             {
                 GuardSpans(source, nameof(source), destPixels, nameof(destPixels), count);
 
@@ -36,7 +36,7 @@
         #>
 
 			/// <inheritdoc />
-            internal override void To<#=pixelType#>(Span<Rgba32> sourcePixels, Span<<#=pixelType#>> dest, int count)
+            internal override void To<#=pixelType#>(ReadOnlySpan<Rgba32> sourcePixels, Span<<#=pixelType#>> dest, int count)
             {
                 GuardSpans(sourcePixels, nameof(sourcePixels), dest, nameof(dest), count);