I think in either case you are going to need to set up a QCRenderer,
probably as an offline renderer and use that in your filter chain.
In the CIFilter case, you cannot use the composition directly as a
CIFilter but you could take the CIImage out of the first half of a
chain and feed it into the composition, then get the CIImage out of
the renderer to pass on to the second half of the CIFilter chain.
In the case of the CoreVideo project, you can use Quartz Composer when
the displaylink callback fires.
On Sep 15, 2008, at 7:46 PM, [EMAIL PROTECTED] wrote:
Hi everybody!
I would like to use my Quartz Composition as a filter. Can I do
that? How?
I thought it was possible, but I couldn't find it on developer.apple.com
, and this list's search engine appears to be busted (again).
I would like to use one of my compositions as an image filter in a
CIImage chain. I would like to use another to transition between two
CoreVideo powered videos. I welcome hints for either scenario.
Thank you!!!!
Jim
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