png_get_tRNS       97 contrib/examples/pngpixel.c                if ((png_get_tRNS(png_ptr, info_ptr, &trans_alpha, &num_trans,
png_get_tRNS     4396 contrib/libtests/pngvalid.c    if ((png_get_tRNS(pp, pi, &trans_alpha, &num, 0) & PNG_INFO_tRNS) != 0 &&
png_get_tRNS     4591 contrib/libtests/pngvalid.c       if (png_get_tRNS(pp, pi, 0, 0, &trans_color) & PNG_INFO_tRNS)
png_get_tRNS     2288 png.h          PNG_EXPORT(166, png_uint_32, png_get_tRNS, (png_const_structrp png_ptr,
png_get_tRNS     1301 pngtest.c            if (png_get_tRNS(read_ptr, read_info_ptr, &trans_alpha, &num_trans,