From: Angus Dorbie (dorbie++at++sgi.com)
Date: 03/16/2000 09:42:37
Ran Yakir wrote:
>
> Gary,
>
> I don't think that the Vsync plug is going to make it for you. In factI
> don't know wat it does there altogether (unlike the vsync on the good old
> Onyx1/IR).
> What you need as you genlock signal is the vsync signal from one of the
> channels on pipe 0, or an external signal from an video sync generator, used
> in the broadcast industry.
He said he took it from channel 0.
> In addition, I haven't been able to sync on the 1280x1024 signal. What works
> for me is an NTSC or PAL signal, acheived via the 640x486_30i.vfo or
> 768x576_25i.vfo formats, respectively. To do so, you can define a channel
> with the right format on pipe 0, and use it's output as the sync signal.
1280x1024 should work, are you using a composite sync and specifying the
correct sync format for the slave pipes in the interface? Your problem
is you probably aren't doing this.
CHeers,ANgus.
-- For Performer+OpenGL tutorials http://www.dorbie.com/"In the middle of difficulty lies opportunity." --Albert Einstein
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