[Sidefx-houdini-list] Perlin Noise with Turbulence and other types of noise ?

Mark Alexander malexander at sidefx.com
Thu Aug 12 11:39:35 EDT 2010

On 08/12/2010 05:20 AM, Vinz wrote:
> What's the alligator noise in Houdini by the way ?

It would correspond to Cellular Round on that page 

You can play around with the noise in the Noise COP in conjunction with 
some other COPs to produce some of these noise variants. Fractal 
iterations generally refers to Houdini's Turbulence parameter, I think, 
and the Exponent will change the falloff in interesting ways (for 
example, a low exponent will make the noise look more "toony" while 
higher values produce smaller 'dots'). A noise COP driving a Deform COP 
can also produce some interesting effects.


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