On 6-mei-2008, at 16:54, Julien Rigal wrote:
If you're talking about a video card like a Blackmagic or Kona,
Quartz Composer won't work at all,
Hi Julien.
With AJA Kona if you use AJAKONATV.app it won't work. This app is to
play out QuickTime directly to the cards output.
But if you use VJ software such as ArKaos, it works but of course no
OpenGL. For very simple compositions it'll do. Even with alpha channel.
You can use VirtualVTR according to The Gallery's website. No
experience here.
as these cards offer no OpenGL acceleration. For video play-outs,
I've used a Folsom ImagePRO-HD in the past, which converts the DVI
signal coming from the graphics card to pretty much any broadcast
standard. A Matrox MXO will also work I think, but I personally
have no experience with it.
MXO works. I's just another scan converter with genlock.
~Paul
Hallo,
I have seen the example project "QCTV" in the developer ressources.
is this example usable for what I would like to archive?
Is it possible to play a quartz-Template directly via a video card?
Any experiences on this field or a place to start from?
Thanks a lot,
Ute
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