File ImageMagick-6.2.5-pbm-palette.patch of Package ImageMagick

--- coders/pnm.c
+++ coders/pnm.c
@@ -1194,6 +1194,7 @@
         /*
           Convert image to a PBM image.
         */
+        (void) SetImageType(image,PaletteType);
         (void) SetImageType(image,BilevelType);
         polarity=(IndexPacket)
           (PixelIntensityToQuantum(&image->colormap[0]) < (QuantumRange/2));
@@ -1341,6 +1342,7 @@
         /*
           Convert image to a PBM image.
         */
+        (void) SetImageType(image,PaletteType);
         (void) SetImageType(image,BilevelType);
         polarity=(IndexPacket)
           (PixelIntensityToQuantum(&image->colormap[0]) < (QuantumRange/2));