脚本代码如下,如果你是小白看不懂代码,欢迎联系我QQ840694971,密码:黄俊雄
import cv2
EXTRACT_FREQUENCY = 1
def extract(videopath, index=EXTRACT_FREQUENCY):
dst_folder = videopath.split('.', 1)[0]
import shutil
try:
shutil.rmtree(dst_folder)
except OSError:
pass
import os
os.mkdir(dst_folder)
video = cv2.VideoCapture()
if not video.open(videopath):
print("can not open the video")
exit(1)
count = 1
while True:
_, frame = video.read()
if frame is None:
break
if count % EXTRACT_FREQUENCY == 0:
save_path = "{}/{:>04d}.jpg".format(dst_folder, index)
cv2.imwrite(save_path, frame)
index += 1
count += 1
video.release()
print("Totally save {:d} pics".format(index - 1))
if __name__ == '__main__':
extract("data/fg.mp4")
extract("data/bg.mp4")
部分代码在网络上找来的,侵删,感谢阅读,关注点赞评论是最大的支持!