[Interest] About usb cameras

[Jason H]

Thanks, but I am already familiar with OpenCV.

What I meant to ask is how to go from a VideoFrame to pixel data. Video is never (rarely) in RGB, usually it's some kind of YUV and P or I frames. I need to take the current frame (irrespective of it P/I) and get it into a complete image and RGB color space for processing. 




________________________________
 From: Christoph Feck <christoph at maxiom.de>
To: interest at qt-project.org; Jason H <scorp1us at yahoo.com> 
Cc: "evazquez at grm.uci.cu" <evazquez at grm.uci.cu> 
Sent: Monday, September 16, 2013 12:42 PM
Subject: Re: [Interest] About usb cameras
 

On Monday 16 September 2013 17:46:45 Jason H wrote:
> Can someone tell me how to grab a frame and what is needed to be
> done to get to the point where I can do image processing easily? 

http://opencv.org/

-- 
Christoph Feck
http://kdepepo.wordpress.com/
KDE Quality Team
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