Floodfill rough: 8, 4, 28, 20 -> 0000d21e|60, 4, 72, 20 -> 00000806|132, 4, 144, 20 -> 00000806|256, 4, 268, 20 -> 000036f9|276, 4, 292, 20 -> 00004e5b|296, 4, 316, 20 -> 0000477c|36, 8, 48, 20 -> 00001a21|108, 8, 120, 20 -> 00001655|220, 8, 228, 12 -> 000016b1|84, 12, 96, 20 -> 00000e05|16, 16, 20, 19 -> 000001e9|8, 32, 11, 64 -> 00000382|280, 32, 296, 64 -> 000164fd|312, 32, 320, 62 -> 000051de|216, 36, 220, 64 -> 0000375d|96, 64, 216, 92 -> 000090fe|296, 64, 312, 80 -> 000011a0|12, 68, 90, 81 -> 0001f75f|312, 73, 320, 76 -> 0000078e|8, 84, 160, 96 -> 00030f59|215, 103, 216, 106 -> 000001fc|40, 104, 84, 128 -> 000259c5|84, 104, 92, 108 -> 000007b5|100, 104, 120, 128 -> 00013fe2|179, 108, 244, 192 -> 0007ec44|252, 108, 304, 116 -> 000051b7|92, 127, 96, 128 -> 00000000|316, 124, 320, 148 -> 000009ef|184, 128, 244, 256 -> 0015b339|36, 140, 124, 160 -> 00028046|8, 168, 160, 224 -> 00179917|186, 184, 188, 186 -> 000000a7|260, 192, 304, 232 -> 00034e1d|112, 200, 120, 224 -> 000019ce|280, 204, 286, 212 -> 000000ab|8, 225, 9, 230 -> 00000157|105, 224, 120, 240 -> 00001d21|124, 224, 128, 236 -> 000012b1|128, 237, 135, 240 -> 000001e3|103, 242, 104, 243 -> 0000005b|136, 240, 139, 247 -> 000008c5|48, 247, 51, 249 -> 000003cd|104, 244, 108, 247 -> 0000007a|98, 248, 142, 323 -> 0001f628|268, 248, 276, 251 -> 000008a9|284, 248, 292, 251 -> 000007b4|106, 254, 107, 255 -> 00000054|264, 252, 267, 255 -> 00000441|268, 252, 304, 296 -> 0002393a|180, 257, 184, 264 -> 0000018d|260, 256, 263, 260 -> 00000c6e|4, 260, 8, 268 -> 00000961|192, 260, 224, 280 -> 00016059|256, 260, 276, 292 -> 00001a32|264, 262, 269, 264 -> 00000337|8, 266, 18, 276 -> 00003e6a|178, 264, 180, 279 -> 00001eed|188, 264, 194, 280 -> 00002b2f|8, 276, 12, 280 -> 0000015f|196, 279, 207, 292 -> 00004d6c|4, 280, 20, 300 -> 0000cb9b|180, 280, 192, 291 -> 000064df|213, 281, 220, 324 -> 0000628f|256, 284, 264, 296 -> 00000f2f|196, 292, 199, 293 -> 0000001c|8, 300, 12, 304 -> 0000058d|17, 302, 62, 310 -> 000007cc|252, 300, 308, 312 -> 0001aa02|4, 304, 8, 324 -> 00001f24|136, 307, 138, 310 -> 00000351|201, 307, 202, 308 -> 0000005b|256, 320, 304, 368 -> 000736a5|8, 326, 40, 360 -> 0003db12|51, 324, 100, 332 -> 0000aab5|140, 324, 172, 328 -> 00001557|180, 324, 220, 344 -> 00017e13|34, 331, 36, 332 -> 000000ed|104, 328, 136, 350 -> 0001cdf5|57, 332, 60, 338 -> 00000028|264, 332, 296, 360 -> 00011858|116, 336, 119, 339 -> 000004f1|60, 340, 64, 348 -> 00000856|112, 340, 115, 344 -> 000007d3|188, 344, 196, 356 -> 0000336f|204, 344, 212, 356 -> 000037cf|24, 348, 60, 368 -> 000077d8|196, 348, 204, 350 -> 000005d6|132, 353, 133, 358 -> 00000134|300, 352, 304, 356 -> 000007ab|192, 357, 208, 360 -> 000005e2|296, 364, 304, 368 -> 000001d0|16, 372, 28, 384 -> 00002ca9|28, 372, 64, 384 -> 0001e397|96, 372, 100, 376 -> 00000109|100, 372, 140, 392 -> 0001ee44|184, 372, 216, 384 -> 0000a299|248, 372, 316, 388 -> 000293e3|144, 384, 148, 392 -> 000007d2|4, 412, 316, 416 -> 0002f4a4|204, 420, 248, 452 -> 00005f16|264, 420, 312, 459 -> 0002e08e|12, 424, 20, 432 -> 00000ef1|76, 424, 116, 431 -> 000023f3|136, 424, 184, 468 -> 0007f388|24, 428, 28, 436 -> 0000086e|8, 432, 12, 436 -> 000005b0|116, 432, 120, 460 -> 000023e6|148, 436, 172, 444 -> 000016b8|76, 445, 116, 468 -> 00008625|24, 448, 56, 460 -> 0000ec1d|148, 448, 172, 456 -> 00002a02|264, 470, 312, 472 -> 000003e1