Ali Fatoorechi
ali_f
About Me
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LOCATION
Lancing,
United Kingdom
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Houdini Engine
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SideFX Staff
Since 5月 2022
Recent Forum Posts
Karma Baker with Cage gives mingled results 2025年12月2日10:13
Please try tomorrow's H21.0 daily build for the Cage Mesh Topology match fix.
Also note that rather than PolyExtrue node, you may need to use Peak node for offseting the Low res mesh inorder to preserve the topology.
Also note that rather than PolyExtrue node, you may need to use Peak node for offseting the Low res mesh inorder to preserve the topology.
Portal MIS Bias not working? 2025年12月1日11:00
It actually is working as expected, sorry. I was playing with MIS Bias instead of Portal MIS Bias.
Please try the hip file I shared on the previous post and change the option on the dome light Karma tab to see the effect.
There are two node branches in the hip file that demonstrate the old (via Render Geometry Settings) and new style (Portal Light HDA)
of setting up Portals.
Please report a bug if this doesn't help. Thanks.
Please try the hip file I shared on the previous post and change the option on the dome light Karma tab to see the effect.
There are two node branches in the hip file that demonstrate the old (via Render Geometry Settings) and new style (Portal Light HDA)
of setting up Portals.
Please report a bug if this doesn't help. Thanks.
Portal MIS Bias not working? 2025年11月28日7:53
Hi,
Yes for high contrast area setting Portal MIS to -1 (sampling environment map) may be more beneficial.
However the option seems to be broken when using Portal Light HDA (attached hip file).
I will investigate it further.
It would be great if you could log a bug and attach a sample model too. Thanks!
Yes for high contrast area setting Portal MIS to -1 (sampling environment map) may be more beneficial.
However the option seems to be broken when using Portal Light HDA (attached hip file).
I will investigate it further.
It would be great if you could log a bug and attach a sample model too. Thanks!