...

diff --git a/coders/rgb.c b/coders/rgb.c
index e221bff1e2baa41f38d578b795c0938bbfebcaf5..ac3ebff4e975af3fef339b3955fa1402ad9afde2 100644 (file)
--- a/coders/rgb.c
+++ b/coders/rgb.c
@@ -369,7 +369,7 @@ static Image *ReadRGBImage(const ImageInfo *image_info,ExceptionInfo *exception)
                     }
                     case OpacityQuantum:
                     {
-                      SetPixelAlpha(image,GetPixelAlpha(canvas_image,p),q);
+                      SetPixelOpacity(image,GetPixelOpacity(canvas_image,p),q);
                       break;
                     }
                     case AlphaQuantum: