由于涉及图片的显示,所以我采用MFC进行编程。由于MFC封装了win32的许多APIAPI,所以可以不用考虑很多操作的细节,而专注于图像的处理。-because of the pictures, so I used MFC programming. As the MFC Packaging many APIAPI win32, so it is not necessary to consider many details of the operation, and focus on image processing.