src/libpng/pngrtran.c

837                  png_ptr->trans_values.gray *= (png_uint_16)0xff;
838                  png_ptr->trans_values.red = png_ptr->trans_values.green
839                    = png_ptr->trans_values.blue = png_ptr->trans_values.gray;
849                  png_ptr->trans_values.gray *= (png_uint_16)0x55;
850                  png_ptr->trans_values.red = png_ptr->trans_values.green
851                    = png_ptr->trans_values.blue = png_ptr->trans_values.gray;
861                  png_ptr->trans_values.gray *= (png_uint_16)0x11;
862                  png_ptr->trans_values.red = png_ptr->trans_values.green
863                    = png_ptr->trans_values.blue = png_ptr->trans_values.gray;
1384                &(png_ptr->trans_values));
1462          &(png_ptr->trans_values), &(png_ptr->background)
2722             if (palette[i].red == (png_byte)png_ptr->trans_values.gray)
2789             if (i == (png_byte)png_ptr->trans_values.gray)
2809    png_color_16p trans_values, png_color_16p background
2830       (row_info->color_type != PNG_COLOR_TYPE_PALETTE && trans_values)))
2845                         == trans_values->gray)
2871                             == trans_values->gray)
2901                             == trans_values->gray)
2928                             == trans_values->gray)
2958                             == trans_values->gray)
2983                         if (*sp == trans_values->gray)
2999                         if (*sp == trans_values->gray)
3019                         if (v == trans_values->gray)
3042                         if (v == trans_values->gray)
3065                      if (*sp == trans_values->red &&
3066                         *(sp + 1) == trans_values->green &&
3067                         *(sp + 2) == trans_values->blue)
3087                      if (*sp == trans_values->red &&
3088                         *(sp + 1) == trans_values->green &&
3089                         *(sp + 2) == trans_values->blue)
3109                      if (r == trans_values->red && g == trans_values->green &&
3110                         b == trans_values->blue)
3144                      if (r == trans_values->red && g == trans_values->green &&
3145                         b == trans_values->blue)