Floodfill (limited start area): 0, 0, 264, 136 -> 3930cf5f|0, 112, 204, 260 -> 3f96e043|44, 196, 76, 232 -> 01a8e6c3|44, 260, 64, 276 -> 001a3a05|28, 296, 60, 312 -> 007e4976|36, 332, 132, 378 -> 0080849a|52, 473, 64, 476 -> 0006ab0d|56, 552, 60, 556 -> 0003f39a|52, 568, 64, 576 -> 000fa405|52, 600, 72, 608 -> 003bcd4f|0, 608, 60, 632 -> 00832994|48, 592, 100, 640 -> 03a3d4ac