Re: VS: VS: VS: Separating fields from interlaced images.

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On Fri, 11 Oct 2002, Joni Kahara wrote:

> > > So you you have an analog switch there?
> > >
> > I don't know much about the internals of the system. It uses a Hauppage
> > Conexant Video Card. There is a switch using which we can de-activate one
> > of the cameras, so that a clear image from the second one is obtained.
> >
> 
> A manual switch? Could you draw an ASCII-pr0n diagram of your setup?
> This is somewhat puzzling.. how do you get two images simultaneously?
> 

These 2 cameras are connected to a "Sync" unit (that is what the manual 
syas). I donot know how the Sync unit works, there is no further documentation.
Apparently the Sync unit grabs from the 2 cameras and combines the data 
into a single image. Then it sends it to /dev/video0 (that is the only 
active video device in the system). The (manual) switch is just an 
accessory, if one wants to work only with one camera.

Mohan Raj





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