[Bf-committers] Patch: New compositor nodes

[Frédéric van der Essen]

Hi!
I'd like to get this patch reviewed:
It adds a few nodes to the compositor :

Vibrance:
Increases the saturation but prevents clipping and oversaturation.
Video: http://frederic.vanderessen.com/videos/node-vibrance.ogv

Hue Chroma Luminance:
Adds a Hue Chroma Luminance control,separation,combination nodes.
The HCL Colorspace is similar in spirit to the HSV, but is based on the
Lab Colorspace, and gives more natural results.
Video: http://frederic.vanderessen.com/videos/node-hcl.ogv

Gain:
Increases or decreases the dynamic range of the picture.

Pixelize:
Pixelizes the picture. The size of the blocks and the method used to
pick the
blocks colors can be changed.
Video: http://frederic.vanderessen.com/videos/node-pixelize.ogv

Posterize:
Reduces the number of colors in the picture. Similar to Gimp's posterize
filter.

ToonAA:
Anti-Aliasing filter for pictures with a small number of colors. Based
on the EPX pixel art upscaling algorithm.

The patch is in the tracker
:http://projects.blender.org/tracker/index.php?func=detail&aid=28386&group_id=9&atid=127

You can find a Debian Testing 32bit build here
:http://frederic.vanderessen.com/blender_builds/blender-nodes.tar.gz

Thanks!
-Fred.