1 Dec
2011
1 Dec
'11
7:48 p.m.
Hey all,
I use the attached patch to [pix_buffer] snapshots of a scene with an image rendered on a sphere. Then I read from the buffer the scene, and texture it on another rectangle (to apply other effects).
It works fine, but I noticed that the [pix_buffered] scene looses details, becomes somewhat blurred. I'm not sure what's wrong...
I'm on Ubuntu Lucid 10.4, pd-extended 0.42.5, NVIDIA® Quadro FX 880M.
If you have the time to check the patch, any help is appreciated. Just load an image and toggle to switch between normal rendering and [pix_buffer]ed scene.
cheers,
--
Marco Donnarumma
Independent New Media and Sonic Arts Practitioner, Performer, Teacher
ACE, Sound Design MSc by Research (ongoing)
The University of Edinburgh, UK
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