Gray colorspace is linear

diff --git a/MagickCore/colorspace.c b/MagickCore/colorspace.c
index 698be02f7dd3c92b80d58f2c656220ee33631613..8ee7c70763f67b9947e28fe525a91c41bda83526 100644 (file)
--- a/MagickCore/colorspace.c
+++ b/MagickCore/colorspace.c
@@ -1155,7 +1155,7 @@ MagickExport MagickBooleanType SetImageColorspace(Image *image,
   type=image->type;
   if (IsGrayColorspace(colorspace) != MagickFalse)
     {
-      if (image->colorspace == GRAYColorspace)
+      if (colorspace == GRAYColorspace)
         image->gamma=1.000;
       type=GrayscaleType;
     }