[Sidefx-houdini-list] Scatter based on ColorGradient ?

Joe Barrow joe at primalpictures.com
Fri Feb 9 12:01:42 EST 2007


try entering your attribute into the "Alternate Attribute" field, (ie Cd)
and change the blending Algorithm to "Multiplication of Probabilaties"

jb

-----Original Message-----
From: sidefx-houdini-list-bounces at sidefx.com
[mailto:sidefx-houdini-list-bounces at sidefx.com]On Behalf Of Sebastian H.
Schmidt
Sent: 09 February 2007 16:49
To: sidefx-houdini-list at sidefx.com
Subject: [Sidefx-houdini-list] Scatter based on ColorGradient ?


Hi,

i want to scatter points onto an animated Figure.
The distribution should be controled by the color gradient, the gradient 
reverse conected to the distribution so that more points are scattered 
when the color is fading out.
I tried to use the Alternate Attribute (CR) in the Scatter SOP but it 
does not work and i'm affraid that the gradient doesnt work on a single 
primitive.

Can somebody give me a hint ?

thx

Sebastian
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