vid2

clear
close all
vid = videoinput('winvideo',1);

preview(vid)
for n=1:5
    beep();
    pause();
    img = getsnapshot(vid);
    name = sprintf('image_%d.jpg',n);
    files{n} = name;
    imwrite(img,name);
end
closepreview;

montage(files);

Warning: Image is too big to fit on screen; displaying at 25%

delete(vid);
clear all;