以matlabèªå¸¦çtraffic.aviè§é¢ä¸ºä¾ï¼å¯ä»¥è¿æ ·æ¥å:
%% 读è§é¢
vObj = VideoReader('traffic.avi')ï¼
nFrames = vObj.NumberOfFramesï¼
%æªåè§é¢ç段
myMovie = read(vObjï¼[1 nFrames-1])ï¼
%% åè§é¢
%åå§å
myVideo = VideoWriter('myfile.avi'ï¼ 'Uncompressed AVI')ï¼
myVideo.FrameRate = 15ï¼
%åå
¥æªåçè§é¢
open(myVideo)ï¼
writeVideo(myVideoï¼ myMovie)ï¼ã
温馨提示:答案为网友推荐,仅供参考