随意提取屏幕上的颜色值，一个VC++的小程序，请大家测试-Extraction of the color on the screen at random the value of a small VC++ program, please test

通过网络验证的方式，上传图片，系统自动评分！想知道自己颜值几分吗？可以来试试哦，源代码(Through the network verification, upload pictures, the system automatically score! Do you want to know what you look like? You can try it, source code)