Ali Fatoorechi
ali_f
About Me
Connect
LOCATION
Lancing,
United Kingdom
WEBSITE
Houdini Skills
Availability
Not Specified
My Badges
SideFX Staff
Since May 2022
Recent Forum Posts
Caustics in Karma ? Sept. 17, 2024, 4:19 a.m.
There is no dedicated sampler for caustics in Karma yet.
However, you may take a look at Render Geometry Settings for caustics and fake caustics options which give control
over enabling/disabling caustics, the fake caustics color and opacity:
https://www.sidefx.com/docs/houdini/nodes/lop/rendergeometrysettings.html [www.sidefx.com]
However, you may take a look at Render Geometry Settings for caustics and fake caustics options which give control
over enabling/disabling caustics, the fake caustics color and opacity:
https://www.sidefx.com/docs/houdini/nodes/lop/rendergeometrysettings.html [www.sidefx.com]
Normal/bump maps and sharp shadow terminator Sept. 16, 2024, 8:06 a.m.
You may try Bump Shadow Terminator [www.sidefx.com] (a H20.5 Karma CPU(only) feature) in Render Geometry Settings to soften the hard shadow line.
Microstructures and shadow shading Sept. 16, 2024, 7:59 a.m.
The Bump Shadow Terminator is H20.5 feature and Karma CPU only(atm).
The next daily build will have a fix to use the smooth goemetry normal so that the facets are not visible as in the above snapshot.
The next daily build will have a fix to use the smooth goemetry normal so that the facets are not visible as in the above snapshot.