#define tall_width 12
#define tall_height 12
static unsigned char tall_bits[] = {
   0xbf, 0x0f, 0xbf, 0x0f, 0xbf, 0x0f, 0x3f, 0x00, 0xbf, 0x0f, 0xbf, 0x0f,
   0xbf, 0x0f, 0xbf, 0x0f, 0x3f, 0x00, 0xbf, 0x0f, 0xbf, 0x0f, 0xbf, 0x0f };