According to [1] png_set_gray_1_2_4_to_8 was renamed to png_set_expand_gray_1_2_4_to_8 in libpng-1.4.0
[1] http://libpng.sourceforge.net/ANNOUNCE-1.4.0.txt Signed-off-by: Mariusz Ceier <[email protected]> --- src/wxcommon/wxJPEG.cxx | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/src/wxcommon/wxJPEG.cxx b/src/wxcommon/wxJPEG.cxx index 053a3ee..a13d760 100644 --- a/src/wxcommon/wxJPEG.cxx +++ b/src/wxcommon/wxJPEG.cxx @@ -726,7 +726,11 @@ int wx_read_png(char *file_name, wxBitmap *bm, int w_mask, wxColour *bg) png_set_strip_16(png_ptr); /* Expand grayscale images to the full 8 bits from 1, 2, or 4 bits/pixel */ +#if PNG_LIBPNG_VER >= 10400 + png_set_expand_gray_1_2_4_to_8(png_ptr); +#else png_set_gray_1_2_4_to_8(png_ptr); +#endif } /* Set the background color to draw transparent and alpha images over. -- 1.7.2.2 _________________________________________________ For list-related administrative tasks: http://lists.racket-lang.org/listinfo/dev
