Use tolerant comparer

JimBobSquarePants · JimBobSquarePants · commit f3ba373daa98 · 2025-06-05T17:25:46.000+10:00
diff --git a/tests/ImageSharp.Tests/Formats/Tiff/TiffDecoderTests.cs b/tests/ImageSharp.Tests/Formats/Tiff/TiffDecoderTests.cs
@@ -376,7 +376,9 @@ public void TiffDecoder_CanDecode_YccK_ICC<TPixel>(TestImageProvider<TPixel> pro
 
         using Image<TPixel> image = provider.GetImage(TiffDecoder.Instance, options);
         image.DebugSave(provider);
-        image.CompareToReferenceOutput(ImageComparer.Exact, provider);
+
+        // Linux reports a 0.0000% difference, so we use a tolerant comparer here.
+        image.CompareToReferenceOutput(ImageComparer.TolerantPercentage(0.0001F), provider);
     }
 
     [Theory]

Original file line number	Diff line number	Diff line change
`@@ -376,7 +376,9 @@ public void TiffDecoder_CanDecode_YccK_ICC<TPixel>(TestImageProvider<TPixel> pro`
`376`	`376`
`377`	`377`	`using Image<TPixel> image = provider.GetImage(TiffDecoder.Instance, options);`
`378`	`378`	`image.DebugSave(provider);`
`379`		`- image.CompareToReferenceOutput(ImageComparer.Exact, provider);`
	`379`	`+`
	`380`	`+ // Linux reports a 0.0000% difference, so we use a tolerant comparer here.`
	`381`	`+ image.CompareToReferenceOutput(ImageComparer.TolerantPercentage(0.0001F), provider);`
`380`	`382`	`}`
`381`	`383`
`382`	`384`	`[Theory]`