Undo predictor for cmyk images, fixes #2456

3 years ago · 64fcccd54c
1 changed files with 1 additions and 0 deletions
--- a/src/ImageSharp/Formats/Tiff/Compression/HorizontalPredictor.cs
+++ b/src/ImageSharp/Formats/Tiff/Compression/HorizontalPredictor.cs
@ -44,6 +44,7 @@ internal static class HorizontalPredictor
                UndoRgb24Bit(pixelBytes, width);
                break;
            case TiffColorType.Rgba8888:
+            case TiffColorType.Cmyk:
                UndoRgba32Bit(pixelBytes, width);
                break;
            case TiffColorType.Rgb161616: