这是一个对256色bmp图像进行点运算,几何变化,正交变化,图像增强,图像分析,图像编码,图像还原等处理的源码,功能强的出奇-this a 256-color bmp image point operations, geometry changes, orthogonal change, image enhancement, image analysis, image coding, image processing, such as reducing the source, functions