[Bf-committers] Patch: [#26952] Texture intensity curve map

[Jolly Charlie]

[#26952] Texture intensity curve map
http://projects.blender.org/tracker/index.php?func=detail&aid=26952&group_id=9&atid=127

Adds curvemap to control a textures intensity value.

Very useful for controlling noise gradients, wood, marble etc

Much more intuitive than trying to use a BW color ramp since we only want to
control the intensity.

Also added option to curve map ui function to allow it to be displayed at a
smaller size than normal. This option was added to the python function too,
so it can be controlled from the py file using small=True

Patch tracker:
http://projects.blender.org/tracker/index.php?func=detail&aid=26952&group_id=9&atid=127
http://www.pasteall.org/pic/11090
http://www.pasteall.org/pic/11093
Clouds texture with curve control: http://www.pasteall.org/pic/11094
Clouds without curve control: http://www.pasteall.org/pic/11095

Charlie