处理256色bmp图像的程序.包括正交变换,图像增强,形态学变换,边缘与轮廓,图像分析,图像还原等内容-256-color bmp image treatment procedures. Including orthogonal transformation, image enhancement, morphological transformation, edge and contour, image analysis, image restoration, etc.

主要是实现将BMP图像进行显示，并且将256色图像转成灰度图显示-BMP image display, and 256 color images into grayscale display