#define max_width 10
#define max_height 10
static unsigned char max_bits[] = {
 0xFF, 0x03, 0xFF, 0x03, 0x03, 0x00, 0x03, 0x00, 0x03, 0x03, 0x03, 0x03,
 0x00, 0x03, 0x00, 0x03, 0xFF, 0x03, 0xFF, 0x03 };