How to capture image form webcam in Matlab - matlab code

Matlab code for giving delay to capture image from webcam

1st we want to know the webcam port address
open matlab
type 'imaqhwinfo'
Press enter

InstalledAdaptors gives webcam port address

I got Winvideo as webcam port address so i used winvideo in my code replays with your webcam port address

%use your webcam port address
vid=videoinput('winvideo');
triggerconfig(vid, 'manual');
start(vid
% to give delay
for p=1:10
%capture image
k=getsnapshot(vid);
end
stop(vid);
delete(vid);
clear vid
%to display capture image
figure,imshow(k)






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