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[imagemagick] / coders / gradient.c

diff --git a/coders/gradient.c b/coders/gradient.c
index d1330fb71b3b3cd184cbafeae56f664ca2031a90..f356f735a118e8525d6001ebd9b2adb7f7ec41bd 100644 (file)
--- a/coders/gradient.c
+++ b/coders/gradient.c
@@ -17,7 +17,7 @@
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
-%  Copyright 1999-2012 ImageMagick Studio LLC, a non-profit organization      %
+%  Copyright 1999-2013 ImageMagick Studio LLC, a non-profit organization      %
 %  dedicated to making software imaging solutions freely available.           %
 %                                                                             %
 %  You may not use this file except in compliance with the License.  You may  %
@@ -158,7 +158,7 @@ static Image *ReadGRADIENTImage(const ImageInfo *image_info,
       image=DestroyImageList(image);
       return((Image *) NULL);
     }
-  if ((start_color.matte == MagickFalse) && (stop_color.matte == MagickFalse))
+  if ((start_color.alpha_trait != BlendPixelTrait) && (stop_color.alpha_trait != BlendPixelTrait))
     (void) SetImageAlphaChannel(image,DeactivateAlphaChannel,exception);
   return(GetFirstImageInList(image));
 }