这个代码用来完成图像颜色的识别。识别之前先使用轮廓识别，最后在有效轮廓里面对颜色进行匹配，考虑了一些动态因素。-This code used to complete the identification of color images. Identification prior to the use of contour identification, inside the outline of the final in the effective matching of color, cons