#define lock_width 9
#define lock_height 9
static unsigned char lock_bits[] = {
   0x7c, 0x00, 0x82, 0x00, 0x82, 0x00, 0xff, 0x01, 0x01, 0x01, 0x11, 0x01,
   0x11, 0x01, 0x01, 0x01, 0xff, 0x01 };