#define gf1_gamma_width 20
#define gf1_gamma_height 12
static unsigned char gf1_gamma_bits[] = {
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x78, 0x26, 0x02, 0x04, 0x69, 0x03,
   0x74, 0xa9, 0x02, 0x44, 0xaf, 0x02, 0x44, 0x29, 0x02, 0x78, 0x29, 0x02,
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};