Fixed alpha bug in the pango reader.

diff --git a/coders/pango.c b/coders/pango.c
index 3907acd0f970f4590c716beb506eb75047082ec8..4314c7f0fc75f879dcb4f30227316233874f2afa 100644 (file)
--- a/coders/pango.c
+++ b/coders/pango.c
@@ -435,7 +435,7 @@ static Image *ReadPANGOImage(const ImageInfo *image_info,
       /*
         Disassociate alpha.
       */
-      gamma=1.0-QuantumScale*fill_color.alpha;
+      gamma=QuantumScale*fill_color.alpha;
       gamma=PerceptibleReciprocal(gamma);
       fill_color.blue*=gamma;
       fill_color.green*=gamma;