From: cristy <urban-warrior@git.imagemagick.org>
Date: Wed, 21 Apr 2010 01:01:49 +0000 (+0000)
Subject: (no commit message)
X-Git-Tag: 7.0.1-0~9619
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d027259799c88ed5e4f12d21a5366031bfef0904;p=imagemagick

---

diff --git a/ChangeLog b/ChangeLog
index 2d0d7025a..023dadef9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,6 @@
 2010-04-17  6.6.1-5 Cristy  <quetzlzacatenango@image...>
   * Only write one ICC profile to PSD image.
+  * Sync image colormap for PNG tRNS chunks.
 
 2010-04-15  6.6.1-4 Cristy  <quetzlzacatenango@image...>
   * Do not set the resample virtual pixel method when undefined.
diff --git a/coders/png.c b/coders/png.c
index cb3270614..ef015a09b 100644
--- a/coders/png.c
+++ b/coders/png.c
@@ -2755,6 +2755,7 @@ static Image *ReadOnePNGImage(MngInfo *mng_info,
             }
          }
       }
+      (void) SyncImage(image);
    }
    else
    {
diff --git a/magick/image.c b/magick/image.c
index e484a3ddd..5e26c0693 100644
--- a/magick/image.c
+++ b/magick/image.c
@@ -3887,6 +3887,8 @@ MagickExport MagickBooleanType SyncImage(Image *image)
       q->red=pixel.red;
       q->green=pixel.green;
       q->blue=pixel.blue;
+      if (image->matte != MagickFalse)
+        q->opacity=pixel.opacity;
       q++;
     }
     if (SyncCacheViewAuthenticPixels(image_view,exception) == MagickFalse)