Orange_Wu的博客

转载：https://blog.youkuaiyun.com/github_35160620/article/details/51708659 1.Opencv Mat数据类型指针ptr的使用 cv::Mat image = cv::Mat(400, 600, CV_8UC1); //宽400，长600 uchar * data00 = image.ptr<uchar>(0); uchar * d...