opencv中 drawContours函数
drawContours参考文章:https://www.it610.com/article/1283334633437544448.htmdrawContours绘图时要在原图中进行绘制drawContours(inImg, counters, -1, Scalar(255));namedWindow(“窗口1”,CV_WINDOW_NORMAL);使oepncv中图片大小的窗体可以拖动...