Fix gamut check on floats

Due to several optimizations introduced in 2.16, gamut check was broken. Added a fix and a unit test. Thanks to Christian Schmitz and Danny Pascale for discovering this.
mm2 · Nov 5, 2024 · 5cc90d7 · 5cc90d7
1 parent 0cc0ec1
commit 5cc90d7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/cmsxform.c b/src/cmsxform.c
@@ -295,7 +295,7 @@ void FloatXFORM(_cmsTRANSFORM* p,
 
                     // Certainly, out of gamut
                     for (c = 0; c < cmsMAXCHANNELS; c++)
-                        fOut[c] = -1.0;
+                        fOut[c] = 1.0;
 
                 }
                 else {