Floodfill: 256, 65, 322, 68 -> 00032a37|63, 66, 172, 90 -> 02fe65a4|321, 130, 324, 304 -> 002be243|64, 174, 260, 325 -> 1dfd3e1e|322, 322, 324, 324 -> 00018ba3