1 --- ImageMagick-6.3.4/coders/png.c.orig	Mon Aug 23 12:50:12 2010

     2 +++ ImageMagick-6.3.4/coders/png.c	Mon Aug 23 12:51:35 2010

     3 @@ -76,6 +76,10 @@

     4  #if defined(HasPNG)

     5  #include "png.h"

     6  #include "zlib.h"

     7 +#if PNG_LIBPNG_VER >= 10400

     8 +#define trans_values trans_color

     9 +#define trans trans_alpha

    10 +#endif

    11  

    12  /* ImageMagick differences */

    13  #define first_scene scene