Floodfill: 15, 12, 84, 24 -> 018dc991|87, 12, 108, 21 -> 0024a60b|111, 12, 168, 21 -> 00c37e31|171, 12, 186, 21 -> 003d093f|189, 12, 213, 21 -> 000eb7ce|216, 12, 282, 21 -> 009bbfc1|285, 12, 319, 21 -> 00413caf|150, 30, 192, 45 -> 008ca6d1|195, 30, 243, 45 -> 01cc844c|93, 33, 147, 45 -> 0069a477|87, 51, 177, 69 -> 023f9f1c|204, 51, 249, 69 -> 01ae2b35|180, 54, 192, 66 -> 002b1be2|195, 54, 201, 66 -> 001d9f75