sidefx at trinix.ca
Mon Aug 29 20:41:25 EDT 2016
The anti-Alias noise ranges between -0.35 and 0.35 but as you increase
the Roughness it tends to go beyond those values.
When I haven't played with a particular noise for a while, I like to use
it on a straight line in X for example and look at the values in an
orthogonal view with different roughness and frequencies. It helps so
much to understand what's in there.
On 08/29/2016 10:29 AM, Olivier Jeannel wrote:
> Ah ! Thank you Christophe !
> On Mon, Aug 29, 2016 at 4:03 PM, Christopher Crouzet <
> christopher.crouzet at gmail.com> wrote:
>> Approximate ranges are given in the Turbulent Noise VOP node page:
>> That's not the easiest page to remember IMO—most of the time when looking
>> for these values, I first stumble upon the Noise and Randomness
>> <http://www.sidefx.com/docs/houdini15.0/vex/random> page then wonder why
>> it's not listed in there.
>> On 29 August 2016 at 20:41, Olivier Jeannel <facialdeluxe at gmail.com>
>>> Hello list,
>>> A manual question
>>> Each time I use a noise ( AA, Perlin, Sparse, ... ), I can't remember
>>> values it is spitting. I know I can read them in the Geometry
>>> but I'm just looking for a place (in the doc ? ) where they would be all
>>> listed and never ask that question again...
>>> Thank you :)
>>> Sidefx-houdini-list mailing list
>>> Sidefx-houdini-list at sidefx.com
>> Christopher Crouzet
>> *http://christophercrouzet.com* <http://christophercrouzet.com>
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