Lines Matching full:ping_background
1973 ping_background,
2373 (void) png_get_bKGD(ping, ping_info, &ping_background);
2766 background.index=ping_background->index;
2818 ping_background->red *= bkgd_scale;
2819 ping_background->green *= bkgd_scale;
2820 ping_background->blue *= bkgd_scale;
2826 " Reading PNG bKGD chunk, raw ping_background=(%d,%d,%d).\n"
2827 " bkgd_scale=%d. ping_background=(%d,%d,%d).",
2828 ping_background->red,ping_background->green,
2829 ping_background->blue,
2830 bkgd_scale,ping_background->red,
2831 ping_background->green,ping_background->blue);
2835 ScaleShortToQuantum(ping_background->red);
2838 ScaleShortToQuantum(ping_background->green);
2841 ScaleShortToQuantum(ping_background->blue);
7938 ping_background,
8101 ping_background.red = 0;
8102 ping_background.green = 0;
8103 ping_background.blue = 0;
8104 ping_background.gray = 0;
8105 ping_background.index = 0;
8696 ping_background.index = i;
8812 ping_background.index +=
9582 ping_background.red=(png_uint_16)
9585 ping_background.green=(png_uint_16)
9588 ping_background.blue=(png_uint_16)
9591 ping_background.gray=(png_uint_16) ping_background.green;
9600 (int) ping_background.index);
9683 if (IsPNGColorEqual(ping_background,image->colormap[i]))
9686 ping_background.index=(png_byte) i;
9692 (int) ping_background.index);
10193 ping_background.gray=(png_uint_16) ((maxval/65535.)*
10202 (int) ping_background.index);
10234 ping_background.index=(png_byte) i;
10250 (int) ping_background.red,
10251 (int) ping_background.green,
10252 (int) ping_background.blue);
10687 png_set_bKGD(ping,ping_info,&ping_background);
10694 (int) ping_background.red,
10695 (int) ping_background.green,
10696 (int) ping_background.blue);
10699 (int) ping_background.index,
10700 (int) ping_background.gray);
