详细介绍了基于Windows和VC++的图像处理技术，包含图像增强，位图显示和读写操作，JPG和GIF图像文件处理，图遍历、直接访问像素，OPENGL等多方面的主题。-Described in detail based on Windows and VC++ image processing techniques, including image enhancement, digital map display and read and write operations, JPG and GIF