HEX

File: //usr/local/rvm/src/ruby-2.2.10/ext/tk/sample/images/gray25.xbm

#define grey_width 16
#define grey_height 16
static char grey_bits[] = {
   0x11, 0x11, 0x44, 0x44, 0x11, 0x11, 0x44, 0x44, 0x11, 0x11, 0x44, 0x44,
   0x11, 0x11, 0x44, 0x44, 0x11, 0x11, 0x44, 0x44, 0x11, 0x11, 0x44, 0x44,
   0x11, 0x11, 0x44, 0x44, 0x11, 0x11, 0x44, 0x44};