www.gusucode.com > vision 源码程序 matlab案例代码 > vision/WriteAVideoToAnAVIFileExample.m
%% Write a Video to an AVI File % %% % Set up the reader and writer objects. videoFReader = vision.VideoFileReader('viplanedeparture.mp4'); videoFWriter = vision.VideoFileWriter('myFile.avi','FrameRate',... videoFReader.info.VideoFrameRate); %% % Write the first 50 frames from original file into a newly % created AVI file. for i=1:50 videoFrame = step(videoFReader); step(videoFWriter,videoFrame); end %% Close the input and output files. release(videoFReader); release(videoFWriter);