如下所示:
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#获得视频的格式
videocapture = cv2.videocapture( '/home/lw/3661.mp4' )
#获得码率及尺寸
fps = videocapture.get(cv2.cap_prop_fps)
size = ( int (videocapture.get(cv2.cap_prop_frame_width)),
int (videocapture.get(cv2.cap_prop_frame_height)))
fnums = videocapture.get(cv2.cap_prop_frame_count)
#读帧
success, frame = videocapture.read()
while success :
cv2.imshow( 'windows' , frame) #显示
cv2.waitkey( 1000 / int (fps)) #延迟
success, frame = videocapture.read() #获取下一帧
videocapture.release()
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以上这篇python opencv读mp4视频的实例就是小编分享给大家的全部内容了,希望能给大家一个参考,也希望大家多多支持服务器之家。
原文链接:https://blog.csdn.net/liuweizj12/article/details/80235065