diff options
| author | Dalai Felinto <dfelinto@gmail.com> | 2012-01-24 20:32:31 +0400 |
|---|---|---|
| committer | Dalai Felinto <dfelinto@gmail.com> | 2012-01-24 20:32:31 +0400 |
| commit | 335ffb0ff3df6ee52f525448d09ae6448b75e158 (patch) | |
| tree | 460fc93c618d05f0585405c61dcc5152ee906798 /source/blender/blenkernel/BKE_node.h | |
| parent | 1f9e25ac1a7851ab2503b88564c0d480b9e125cf (diff) | |
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.
Diffstat (limited to 'source/blender/blenkernel/BKE_node.h')
| -rw-r--r-- | source/blender/blenkernel/BKE_node.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_node.h b/source/blender/blenkernel/BKE_node.h index 67de699c7c4..2fa587e168a 100644 --- a/source/blender/blenkernel/BKE_node.h +++ b/source/blender/blenkernel/BKE_node.h @@ -523,6 +523,7 @@ struct ShadeResult; #define SH_NODE_VOLUME_ISOTROPIC 162 #define SH_NODE_GAMMA 163 #define SH_NODE_TEX_CHECKER 164 +#define SH_NODE_BRIGHTCONTRAST 165 /* custom defines options for Material node */ #define SH_NODE_MAT_DIFF 1 |