OpenCV成长之路(10)：视频的处理

 1 VideoCapture capture("../track.avi");   2 double rate=capture.get(CV_CAP_PROP_FPS);  3 Size videoSize(capture.get(CV_CAP_PROP_FRAME_WIDTH),  4                capture.get(CV_CAP_PROP_FRAME_HEIGHT));  5 VideoWriter writer;  6 writer.open("../result.avi",CV_FOURCC('P','I','M','1'),rate,  7             videoSize);  8 Mat frame;  9 capture>>frame; 10 writer<<frame;