魔力宝贝图档解包程序。用来从图档(bin)文件中按编号解出图素文件，还可以根据地图（map)文件取出图素拼合地图。(Graphics extractor for CrossGate, an MMORPG game. This program is written in LUA, used to extract PNG file from original Graphic*.bin file. It has the ability to construct a map PNG file based on *.map file.)