Fix associated alpha handling (#1424)

diff --git a/MagickCore/quantum-import.c b/MagickCore/quantum-import.c
index 253d635ae0e4315a010e954fefa4ede88fa08b2b..b3db3f84c7bef234172738436c187def541af9ee 100644 (file)
--- a/MagickCore/quantum-import.c
+++ b/MagickCore/quantum-import.c
@@ -4260,7 +4260,7 @@ MagickExport size_t ImportQuantumPixels(const Image *image,
         q+=GetPixelChannels(image);
       }
     }
-  if (quantum_info->alpha_type == DisassociatedQuantumAlpha)
+  if (quantum_info->alpha_type == AssociatedQuantumAlpha)
     {
       double
         gamma,