[Bf-committers] gradient shop

Vilem Novak pildanovak at post.cz
Fri Sep 10 03:55:30 CEST 2010

Hello, on gradient domain conversion and integration was also based the bas-relief node patch I did some time ago.
Back than I used some code from the pfstmo tonemapping library.
if having gradient domain conversion and integration as 2 nodes it would  also enable:
normalmap -> displacement map conversion,
advanced tonemapping,

> ------------ Původní zpráva ------------
> Od: Aurel W. <aurel.w at gmail.com>
> Předmět: [Bf-committers] gradient shop
> Datum: 09.9.2010 12:54:26
> ----------------------------------------
> Hi,
> just want to share this with you "A Gradient-Domain Optimization
> Framework for Image and Video Filtering"
> http://grail.cs.washington.edu/projects/gradientshop/
> They also published the implementation of some filters and a full
> library with a simple API, all under GPL. Such gradient based filters
> could be a nice addition to the compositor or sequencer and using
> there API such filters are implemented easily.
> Aurel
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