python 将视频切成帧

import cv2
import sys
import time

def video2frame(videos_path, frames_save_path, time_interval):

    vidcap = cv2.VideoCapture(videos_path)
    success, image = vidcap.read()
    count = 0
    i = 3965
    while success:
        success, image = vidcap.read()
        count += 1
        if count % time_interval == 0:
            cv2.imwrite(r'F:ljwdatadataGabiondatagabion' + '\' + str(i) + '.jpg', image)
            i += 1
            print(i)
    print(i)


# def progress_bar():
#     for i in range(1,101):
#         print("r", end="")
#         print("progress: {}%: ".format(i), "▋" * (i//2), end="")
#         sys.stdout.flush()
#         time.sleep(0.05)

if __name__ == '__main__':
    videos_path = r'F:ljwdatadataGabiondatagabion_videogabion_10.mp4'
    frames_save_path = r'F:ljwdatadataGabiondatagabion'
    time_interval = 10 #分帧间隔
    video2frame(videos_path, frames_save_path, time_interval)
    print(videos_path)
    # progress_bar()