www.gusucode.com > vision 源码程序 matlab案例代码 > vision/PlayAVideoFromAFileExample.m
%% Play a Video From a File % Set up System objects to read and view a video file. % Copyright 2015 The MathWorks, Inc. videoFReader = vision.VideoFileReader('atrium.mp4'); depVideoPlayer = vision.DeployableVideoPlayer; %% % Continue to read frames of video until the last frame is read. Exit the loop if user closes the video player window. cont = ~isDone(videoFReader); while cont frame = step(videoFReader); step(depVideoPlayer, frame); cont = ~isDone(videoFReader) && isOpen(depVideoPlayer); end %% % Release System objects. release(videoFReader); release(depVideoPlayer);