fixed bug in colormap handling (bug #497103).

2007-11-15  Sven Neumann  <sven@gimp.org>

	* plug-ins/common/tiff-save.c (save_image): fixed bug in 
colormap
	handling (bug #497103).


svn path=/trunk/; revision=24165

ChangeLog

+2007-11-15  Sven Neumann  <sven@gimp.org>
+
+	* plug-ins/common/tiff-save.c (save_image): fixed bug in colormap
+	handling (bug #497103).
+
 2007-11-15  Michael Natterer  <mitch@gimp.org>
 
 	* app/display/gimpdisplayshell-dnd.c

plug-ins/common/tiff-save.c

@@ -755,9 +755,9 @@ save_image (const gchar *filename,
 
           for (i = 0; i < colors; i++)
             {
-              red[i] = *cmap++ * 65535 / 255;
-              grn[i] = *cmap++ * 65535 / 255;
-              blu[i] = *cmap++ * 65535 / 255;
+              red[i] = cmap[i * 3 + 0] * 65535 / 255;
+              grn[i] = cmap[i * 3 + 1] * 65535 / 255;
+              blu[i] = cmap[i * 3 + 2] * 65535 / 255;
             }
        }
 
@@ -771,7 +771,7 @@ save_image (const gchar *filename,
     case GIMP_INDEXEDA_IMAGE:
       g_message ("TIFF save cannot handle indexed images with alpha channel.");
     default:
-       return FALSE;
+      return FALSE;
     }
 
   if (compression == COMPRESSION_CCITTFAX3 ||