此程序的功能是对一幅图反色，主要是对初学者学习opencv提供帮助，了解opencv处理数字图像是如何进行的，可以直接运行-The function of this program is the anti-color, picture opencv beginners to learn to help understand the opencv processing the digital image can be run directly

图像平滑及噪声消除，是数字图像处理课程中会用到的程序-Image smoothing and noise elimination ,, is a digital image processing program will be used in the program

基于开源的OpenCV库文件，便于程序员对数字图像处理的快速入门(OpenCV library files based on open source, easy programmers for digital image processing quick entry)