http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=28913

diff --git a/MagickCore/image.c b/MagickCore/image.c
index a51b0573c3ec2ce1974e14da275b38a32f80a794..9ca34eb949d1b1476901f399dc1020934db0b305 100644 (file)
--- a/MagickCore/image.c
+++ b/MagickCore/image.c
@@ -3468,7 +3468,7 @@ MagickExport MagickBooleanType StripImage(Image *image,ExceptionInfo *exception)
   (void) DeleteImageProperty(image,"date:create");
   (void) DeleteImageProperty(image,"date:modify");
   status=SetImageArtifact(image,"png:exclude-chunk",
-    "EXIF,iCCP,iTXt,sRGB,tEXt,zCCP,zTXt,date");
+    "cHRM,EXIF,gAMA,iCCP,iTXt,sRGB,tEXt,zCCP,zTXt,date");
   return(status);
 }
 \f