How to take a capture with the webcam?

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Juan Pablo Restrepo Uribe
评论： Juan Pablo Restrepo Uribe 2017-11-7
hello
I'm trying to capture a video that I get directly from the web, but at the moment of checking the capture I realize that this is not in the real colors, if not in green or blue, I want to know how to correct this error The code I use is the following:
vid=videoinput('winvideo');
start(vid);
picture=getdata(vid,1);
preview(vid)
imaqmontage(picture);
the stored image is
Thanks

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Walter Roberson
Walter Roberson 2017-11-7

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