Can Anybody Please tell me how to capture an image in MATLAB

Prashant Kumar answered . 2025-07-30 22:02:40

you need to use the built-in function getsnapshot:

 

obj = videoinput('matrox', 1);

while 1                             % endless loos
   %Acquire and display a single frame of data.
   frame = getsnapshot(obj);        % take an image
   image(frame);                    % show the image
   pause(5);                        % wait for 5 seconds
end

 

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