POV-Ray: Newsgroups: povray.unofficial.patches: Some musings about Motion blur, per-object post-processing, and more: Re: Some musings about Motion blur, per-object post-processing, and more

POV-Ray : Newsgroups : povray.unofficial.patches : Some musings about Motion blur, per-object post-processing, and more : Re: Some musings about Motion blur, per-object post-processing, and more		Server Time 1 Sep 2024 20:18:22 EDT (-0400)

From: Zeger Knaepen
Date: 6 Nov 2000 10:13:53
Message: <3a06cab1@news.povray.org>

> Per-Object Post-Processing:
> Uses much the same methods as the MB.  For every object with a pp tag, a
> alphamap is generated while the render progresses.  These are all saved
the
> the harddrive, not kept in memory.  Then these alphamaps are used to
> determine what area of the image gets what effect. Then the alphas are
> deleted. Pretty simple, eh?
Why per-object?  Why not per-pigment or even per-color!  Much more flexible,
I think...

ZK
http://www.povplace.be.tf

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