Page 1 of 1

displacement map clipping

Posted: Mon Dec 19, 2022 9:17 pm
by WhyGee
Hi,
I'm getting artifacts with displacements maps. I've checked in photoshop that there is detail in the full range yet in Octane it seems to be ignoring certain values.
I'm using the Displacement node and not Vertex Displacement (VD does work correctly but is slower to render).

I'm on Houdini 19.5.435 - Octane 2022.1.0.6

Thanks
Yaniv

Re: displacement map clipping

Posted: Tue Dec 20, 2022 10:38 am
by elsksa
Deleted reply.

Re: displacement map clipping

Posted: Tue Dec 20, 2022 11:07 am
by juanjgon
The problem is that the conventional displacement node can't handle negative values in the texture map.

-Juanjo

Re: displacement map clipping

Posted: Tue Dec 20, 2022 11:49 am
by WhyGee
Thanks