caph-libpng.patch

   1 --- caph-src-orig/src/draw.c    2010-02-07 15:33:02.375626732 +0100
   2 +++ caph-src/src/draw.c 2010-02-07 15:33:45.505830811 +0100
   3 @@ -279,7 +279,7 @@
   4                 (ltype == PNG_COLOR_TYPE_GRAY_ALPHA))
   5         {
   6                 if (bits < 8)
   7 -                       png_set_gray_1_2_4_to_8(png_ptr);
   8 +                       png_set_expand_gray_1_2_4_to_8(png_ptr);
   9                 png_set_gray_to_rgb(png_ptr);
  10         }
  11