localColorChange  140 modules/photo/src/seamless_cloning.cpp     obj.localColorChange(src,cs_mask,gray,blend,red,green,blue);
localColorChange   58 modules/photo/src/seamless_cloning.hpp             void localColorChange(cv::Mat &I, cv::Mat &mask, cv::Mat &wmask, cv::Mat &cloned, float red_mul, float green_mul, float blue_mul);