Re: I420, YUV from webcam

Check this site...

http://www.fourcc.org/

"Philipp Huber" <[EMAIL PROTECTED]> wrote in message news:<[EMAIL PROTECTED]>...
> hi!
> 
> i have to process images taken by a webcam that supports I420 and YUV. i'm
> able to access the data pointer - but - actually do not know exactly how
> data is stored in these formats...
> 
> the first part of data should be Y in 8bit (W x H) therafter i have no idea
> about the order of U and V...
> 
> any ideas?
> 
> thanks, philipp