摘要: vector<vector<Point>> vec_point;vector<Vec4i> hireachy;findContours(img_canny1, vec_point, hireachy, RETR_TREE, CHAIN_APPROX_SIMPLE, Point(0, 0));//绘制 阅读全文
posted @ 2018-10-08 15:26 西北逍遥 阅读(2636) 评论(0) 推荐(0) 编辑