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How to use timer?

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Behrad kiani
Behrad kiani 2013-11-2
回答： Image Analyst 2013-11-2
I need a code which take a picture in every 2 seconds and do it for 1 minutes. The sodocode is below: For 1 minutes In every 2 seconds { Cam=videoinput(‘winvideo’); }

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Image Analyst
Image Analyst 2013-11-2
Why not just put into a loop - that's far simpler than using a timer.
for k = 1 : 30 % Go for 60 seconds (30 snapshots)
snappedImage = getsnapshot(videoObject);
pause(2); % Wait 2 seconds before continuing.
end

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