本程序是利用GDI基于MFC编写的灰度位图显示程序，用户可以基于该程序编写图像处理算法。同时，对DIB的结构理解更深刻。-This procedure is based on MFC prepared using GDI grayscale bitmap display program, the user can write the program based on image processing algorithms. Meanwhile, a more profound understan