学习OpenCV-Python——视频读写

#0表示读取摄像头,输入视频文件路径可以读取视频文件
capture = cv2.VideoCapture(0)
ret, frame = capture.read()
while ret:
    #1表示左右翻转,-1表示上下翻转
    frame = cv2.flip(frame,1)
    cv2.imshow('video',frame)
    ret, frame = capture.read()
    #按下Esc键即退出
    if cv2.waitKey(10) == 27:
        break

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转载自blog.csdn.net/a13602955218/article/details/84299745