ref: cd31f04c284d181a428816a71bbfbf0eaded4fb9
dir: /examples/misc/chromatic.orca/
......................................... .#.CHROMATIC.#........................... ......................................... ......................................... ......................................... ......................................... ......................................... ......................................... ..4Cc.................................... .D46cTCcDdEFfGgAaB....................... .*:03f84................................. ......................................... ......................................... ......................................... ......................................... ......................................... .........................................