Capturing images from webcam every 1s.

I have a question.I want to use webcam to localize my mobile robot.So I must capture an image every 1s to analyse.Can you tell me how can I do that.

Answer 1

[Soyeun Jung]

Hi Nghia,

You can use the pause() function in a for loop to capture the image every second. Here is an example:

w = webcam;
while true % run for indefinitely long time
    img = w.snapshot;
    imshow(img) % display the image
    pause(1); % pause for one second
end

[saeeda saher]

how to save the snapshots in form of image in folder?