opencv改变imshow窗口大小,窗口位置的方法

如下所示： cv2.HoughLinesP cv2.namedWindow("enhanced",0); cv2.resizeWindow("enhanced", 640, 480); cv2.imshow("enhanced",lines) cv2.waitKey(0) 创建窗口时候改变下参数就可以鼠标随意拖动窗口改变大小啦 cv::namedWindow("camera", CV_WINDOW_NORMAL);//CV_WINDOW_NORMAL就是0 cv::imshow("camera", frame); cv2.namedWindow(imgpath, 0); cv2.res