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image capture

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Anand Abhishek Singh
1. f=videoinput('winvideo',1); >> frame = getsnapshot(f); >> imshow(frame);
this code capture image from webcam.the on time of webcam is very small.how to increase the duration of webcam.
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Mark Jones
Mark Jones 2011-3-2
Hi Anand,
I'd like to see if I can help you. Can you clarify your question?
Also, have you looked through the examples in the documentation?
http://www.mathworks.com/help/toolbox/imaq/exampleindex.html
Are any of them helpful?
Mark

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回答（1 个）

matar maoz
matar maoz 2011-3-2
you can try wait()
another thint you can do is to put a trigger, like : k=waitforbuttonpress
if you dont need the code to be in one part' you can seperate 'getsnapshot' from the rest of your code by double precent %%
Matar

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