From 5eaeafc9547883a9e9948131b26996e3b365380c Mon Sep 17 00:00:00 2001
From: Brian Berns <brianberns@gmail.com>
Date: Sun, 28 Sep 2025 13:02:17 -0400
Subject: [PATCH] Added test case for issue #2983.

---
 tests/ImageSharp.Tests/Formats/Tiff/TiffDecoderTests.cs | 5 +++++
 tests/ImageSharp.Tests/TestImages.cs                    | 1 +
 2 files changed, 6 insertions(+)

diff --git a/tests/ImageSharp.Tests/Formats/Tiff/TiffDecoderTests.cs b/tests/ImageSharp.Tests/Formats/Tiff/TiffDecoderTests.cs
index 5dd1f7884f..26dc4f5878 100644
--- a/tests/ImageSharp.Tests/Formats/Tiff/TiffDecoderTests.cs
+++ b/tests/ImageSharp.Tests/Formats/Tiff/TiffDecoderTests.cs
@@ -833,4 +833,9 @@ public class TiffDecoderTests : TiffDecoderBaseTester
     [WithFile(ExtraSamplesUnspecified, PixelTypes.Rgba32)]
     public void TiffDecoder_CanDecode_ExtraSamplesUnspecified<TPixel>(TestImageProvider<TPixel> provider)
         where TPixel : unmanaged, IPixel<TPixel> => TestTiffDecoder(provider);
+
+    [Theory]
+    [WithFile(Issue2983, PixelTypes.Rgba32)]
+    public void TiffDecoder_CanDecode_Issue2983<TPixel>(TestImageProvider<TPixel> provider)
+        where TPixel : unmanaged, IPixel<TPixel> => TestTiffDecoder(provider);
 }
diff --git a/tests/ImageSharp.Tests/TestImages.cs b/tests/ImageSharp.Tests/TestImages.cs
index 9a5cfc706e..3e5b3b7120 100644
--- a/tests/ImageSharp.Tests/TestImages.cs
+++ b/tests/ImageSharp.Tests/TestImages.cs
@@ -1164,6 +1164,7 @@ public static class TestImages
         public const string IptcData = "Tiff/iptc.tiff";
 
         public const string Issue2909 = "Tiff/Issues/Issue2909.tiff";
+        public const string Issue2983 = "Tiff/Issues/Issue2983.tiff";
 
         public static readonly string[] Multiframes = [MultiframeDeflateWithPreview, MultiframeLzwPredictor /*, MultiFrameDifferentSize, MultiframeDifferentSizeTiled, MultiFrameDifferentVariants,*/
         ];