From d0382bbb03c1c4f7c1447bcd46d8378d85d7b314 Mon Sep 17 00:00:00 2001
From: Brian Popow <popow@gmx.de>
Date: Sun, 21 Nov 2021 14:51:12 +0100
Subject: [PATCH] Change PixOrCopyMode, HistoIx and EntropyIx enums to be a
 byte

---
 src/ImageSharp/Formats/Webp/EntropyIx.cs              | 2 +-
 src/ImageSharp/Formats/Webp/HistoIx.cs                | 2 +-
 src/ImageSharp/Formats/Webp/Lossless/PixOrCopyMode.cs | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/ImageSharp/Formats/Webp/EntropyIx.cs b/src/ImageSharp/Formats/Webp/EntropyIx.cs
index c72ddeb42d..98e8b7e164 100644
--- a/src/ImageSharp/Formats/Webp/EntropyIx.cs
+++ b/src/ImageSharp/Formats/Webp/EntropyIx.cs
@@ -6,7 +6,7 @@ namespace SixLabors.ImageSharp.Formats.Webp
     /// <summary>
     /// These five modes are evaluated and their respective entropy is computed.
     /// </summary>
-    internal enum EntropyIx
+    internal enum EntropyIx : byte
     {
         Direct = 0,
 
diff --git a/src/ImageSharp/Formats/Webp/HistoIx.cs b/src/ImageSharp/Formats/Webp/HistoIx.cs
index 68b00394b0..83522f9da8 100644
--- a/src/ImageSharp/Formats/Webp/HistoIx.cs
+++ b/src/ImageSharp/Formats/Webp/HistoIx.cs
@@ -3,7 +3,7 @@
 
 namespace SixLabors.ImageSharp.Formats.Webp
 {
-    internal enum HistoIx
+    internal enum HistoIx : byte
     {
         HistoAlpha = 0,
 
diff --git a/src/ImageSharp/Formats/Webp/Lossless/PixOrCopyMode.cs b/src/ImageSharp/Formats/Webp/Lossless/PixOrCopyMode.cs
index 0d7023ffc2..26099b9023 100644
--- a/src/ImageSharp/Formats/Webp/Lossless/PixOrCopyMode.cs
+++ b/src/ImageSharp/Formats/Webp/Lossless/PixOrCopyMode.cs
@@ -3,7 +3,7 @@
 
 namespace SixLabors.ImageSharp.Formats.Webp.Lossless
 {
-    internal enum PixOrCopyMode
+    internal enum PixOrCopyMode : byte
     {
         Literal,