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Jitter.GL mixing with Jitter Movie (using Syphon)

March 6, 2013 | 10:09 pm

Hi – I've managed to pull in some open frameworks code into Max, and my goal is to eventually mix this feed with some movie clips using chromakey – but for now, to keep it simple, I'd like to just fade between a movie and my syphon / jit.gl content. I've managed to get a glitchy version of both a movie and the syphoned content playing in the same window, but have been unable to mix the two (I was attempting jit.xfade) – can anyone give me some pointers on how to get started? I've attached both the maxpatch and a screenshot to show what my current setup is (without the xfade). Thanks for any thoughts you can provide.

[attachment=216818,5117]

Attachments:
  1. playmovie.maxpat

March 6, 2013 | 10:33 pm

syphon passes gl-textures, not matrices, so you can’t use jit.xfade.

you can however use jit.gl.pix for this, by loading up the included xfade gen patch.
eg, type "jit.gl.pix @gen xfade" into a new object box.


March 7, 2013 | 6:39 pm

Thanks Rob!


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