在VC++6.0环境下通过对图像的格式和显示进行类的封装，然后通过继承实现了常见的图像处理操作，包括预处理、各种变换的算子等等。-In VC++6.0 environment through the image format and display of class package, and then realized through inheritance common image processing operations, including pretreatment, various t