Wizja lab2

info=imaqhwinfo
vid=videoinput('winvideo')
%preview(vid)
get(vid)
get(getselectedsource(vid))
set(vid, 'TriggerRepeat', Inf)
set(gcf, 'doublebuffer', 'on')
start(vid)
while(vid.FramesAcquired <=10)
    data=getsnapshot(vid);
    obraz=rgb2gray(data);
    figure(1);
    imshow(obraz);

end
figure(2);
 imhist(obraz);
 figure(3);
 histeq(obraz);
 level=graythresh(obraz);
 bin=im2bw(obraz,level);
 figure(4);
 imshow(bin);
stop(vid)
delete(vid)
clear

close(gfc)