Dalai Felinto 335ffb0ff3 Brightness/Contrast Node for Cycles ...

Contrast helps to adjust IBL (HDR images used for background lighting).
Note: In the UI we are caling it Bright instead of Brightness. This copy what Blender composite is doing.
Note2: the algorithm we are using produces pure black when contrast is 100. I'm not a fan of that, but it's a division by zero. I would like to look at other algorithms (what gimp does for example). But that would be only after 2.62.

2012-01-24 16:32:31 +00:00

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app

Brightness/Contrast Node for Cycles

2012-01-24 16:32:31 +00:00

blender

Brightness/Contrast Node for Cycles

2012-01-24 16:32:31 +00:00

bvh

Cycles: add option to cache BVH's between subsequent renders, storing the BVH on

2012-01-16 13:13:37 +00:00

cmake

Cycles: try to avoid NaN pixels with oren nayar. Also small cmake code cleanup.

2011-11-18 15:39:40 +00:00

device

Sample as Lamp option for world shaders, to enable multiple importance sampling.

2012-01-20 17:49:17 +00:00

doc

edits to cycles cmake files so cmake_consistency_check.py can parse them.

2011-11-08 20:27:37 +00:00

kernel

Brightness/Contrast Node for Cycles

2012-01-24 16:32:31 +00:00

render

Brightness/Contrast Node for Cycles

2012-01-24 16:32:31 +00:00

subd

Cycles:

2011-12-02 14:26:28 +00:00

util

Cycles: add option to cache BVH's between subsequent renders, storing the BVH on

2012-01-16 13:13:37 +00:00

CMakeLists.txt

add UNLIKELY / LIKELY util defines to help optimize iterators that are called a lot, only defined for gcc at the moment.

2011-12-29 01:46:58 +00:00

SConscript

Cycles:

2011-12-02 14:26:28 +00:00