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darknoon / WoollyMammoth

Woolly Mammoth is an abstraction of the OpenGL ES API on iOS and a node-based visual coding environment that uses these abstractions
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Investigate integrating Core Image #22

Open darknoon opened 13 years ago

darknoon commented 13 years ago

Can we integrate Core Image support from iOS 5 into the GL rendering pipeline? How does it work, and what considerations do we need to keep in mind to use Core Image on GL textures read from the camera, video file, or disk.

The camera => face detect filters might be particularly useful. The image processing ones might be easier implemented with shaders in the existing pipeline.

Is the api synchronous, asynchronous and what are the threading considerations (at some point the GL pipeline will be moved entirely off the main thread, see #5)

musesum commented 13 years ago

bug #22 assigned to OllieWagner, did you mean Musesum? Though, perhaps Ollie is better qualified, due to CI in Videator?

Have been playing with a CICamera project from https://github.com/gdavis/iOS-CoreImage-Camera.git

[quote]AFAIK, there aren't 100 core image filters available on iOS (~15 iirc?). It might make sense to put them in a folder. As far as implementation is concerned, it would be useful to allow a patch to show up multiple times in the picker with different parameters. That way, there can be only one Core Image patch class that would service each of these and create the appropriate input / output ports for the filter it represents.[/quote] is there a shortcode cheatsheet somewhere?

Getting my CI count from http://goo.gl/f1bCc

darknoon commented 13 years ago

Assigned to you.

https://github.com/gdavis/iOS-CoreImage-Camera.git is 404-ing for me. Email me a copy or attach to wiki?

There are very few filters available on the actual device. You have to actually check on there to get a count.

musesum commented 13 years ago

try https://github.com/gdavis/iOS-CoreImage-Camera

On Jul 31, 2011, at 7:37 PM, darknoon wrote:

Assigned to you.

https://github.com/gdavis/iOS-CoreImage-Camera.git is 404-ing for me. Email me a copy or attach to wiki?

There are very few filters available on the actual device. You have to actually check on there to get a count.

Reply to this email directly or view it on GitHub: https://github.com/darknoon/WoollyMammoth/issues/22#issuecomment-1697600