[Sidefx-houdini-list] Noise

Olivier Jeannel facialdeluxe at gmail.com
Tue Aug 30 03:36:49 EDT 2016


I understand. But sometimes (always) you're deep down in vop and all you
want is add a little bit of turbulence.
Am I wrong or is it not possible to get the max-out and min-out values
coming out from noise node ? So that you know what to fit..

Le 30 août 2016 02:41, "François Duchesneau" <sidefx at trinix.ca> a écrit :

> 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.
>
> Francois
>
> 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:
>>> http://www.sidefx.com/docs/houdini15.0/nodes/vop/turbnoise
>>>
>>> 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>
>>> wrote:
>>>
>>> Hello list,
>>>>
>>>> A manual question
>>>>
>>>> Each time I use a noise ( AA, Perlin, Sparse, ... ), I can't remember
>>>>
>>> what
>>>
>>>> values it is spitting. I know I can read them in  the Geometry
>>>>
>>> Spreadsheet,
>>>
>>>> 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
>>>> https://lists.sidefx.com:443/mailman/listinfo/sidefx-houdini-list
>>>>
>>>>
>>>
>>> --
>>> Christopher Crouzet
>>> *http://christophercrouzet.com* <http://christophercrouzet.com>
>>> _______________________________________________
>>> Sidefx-houdini-list mailing list
>>> Sidefx-houdini-list at sidefx.com
>>> https://lists.sidefx.com:443/mailman/listinfo/sidefx-houdini-list
>>>
>>> _______________________________________________
>> Sidefx-houdini-list mailing list
>> Sidefx-houdini-list at sidefx.com
>> https://lists.sidefx.com:443/mailman/listinfo/sidefx-houdini-list
>>
>
> _______________________________________________
> Sidefx-houdini-list mailing list
> Sidefx-houdini-list at sidefx.com
> https://lists.sidefx.com:443/mailman/listinfo/sidefx-houdini-list
>



More information about the Sidefx-houdini-list mailing list