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Posted by Elan Magavi on 01/06/07 00:51
"nobody special" <msu1049321@aol.com> wrote in message
news:1167929232.174257.323940@s34g2000cwa.googlegroups.com...
>
> Elan Magavi wrote:
>> If you have any of the hardware assisted realtime cards you can do keying
>> with them in real time.
>
>
> How is that supposed to work? You're not saying you can run Ultra in
> real time just by finding a fast enough card? Because it doesn't work
> that way. Neither for FCP, Premiere, or Avid, from what I know of them.
> Their keyers do not work live in realtime from a live input like a
> switcher. All of them require a render.
>
> Maybe I misunderstood what you were trying to say.
>
Some dedicated hardware capture and DSP cards are cpable of live keying.
Don't make me go look 'em up! Wasn't that a feature in one of the Matrox
cards? I did it in the 90's with a Truevision Targa64 card and some prop
code. Ultimattes are another , more expensive realtime keying solution.
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