Python用opencv加载视频

import cv2

cap = cv2.VideoCapture(r'H:\renwu__opencv\zhaopian\IMG_1502.MOV')  # 打开视频

while cap.isOpened():
    ret, fram = cap.read()  # 读取视频返回视频是否结束的bool值和每一帧的图像

    cv2.imshow('a', fram)

    cv2.waitKey(1)

    # cv2.destroyAllWindows()