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Oliver
Posts:
30
Registered:
4/14/09
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peekdata help
Posted:
Mar 11, 2012 2:57 PM
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Hi folks, (i've already posted this in the Answer section, not sure where is best)
I'm having a bit of trouble with peekdata.
I have a video object created called 'vid',
I'm using
triggerconfig(vid,'manual');
start(vid);
RGBData = peekdata(vid,1);
This works fine, I get a 3d array in RGBData. But it only works in debug mode. As soon as I run it from the GUI I get...
"Warning: PEEKDATA could not return all the frames requested."
and RGBData is now empty... I can't understand why it works in debug but not when running normally.
thanks in advance, this is driving me nuts.
Ollie
p.s. i'm trying to gather frames from a webcam indefinitely, is there's a better way to go about it?
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