里面有源码还有详细的解说，新手上路建议看一下，既可以学习vc编程，也可以学习有关图像处理方面的知识。-inside source also detailed captions, Getting Started look at the proposal, we can learn vc programming, can also learn about the image processing knowledge.

easyX的画图程序很有指导意义新手入门使用-drawing c