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Re: Play quartz-Composition directly via a video-card in place of via gaphic card


Hi,
thank you for your help so far.

We would like to do some testing on this, could someone give me a hint, how to
get the .qtz play to a videocard programmatically, what do I need to make it happen.
Remove the graphic card? Write to the video cart manufacturer to get the specifictaions and
use the example project, which changes the output between firewire and monitor?

We are currently looking for a video card, that has openGL implemented, but it seems,
that all video cards on the market are only for windows, we would need it for mac, obviously.

If we cannot talk to the video card directly, we will try to either have a scan converter in between, but are
not sure, if that will be stable enough and the quality will be ok.

We also consider to let the signal go via the firewire port (as in the apple example) and
then let the firewire port connect to a video card, roughly spoken. Any experience with that setup?

In either cases we will have no keying and no alpha channel, right?

Thank you for some mor input,

Regards

Ute
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