Search found 20 matches

by Igor_K
Tue Mar 08, 2022 11:31 pm
Forum: Blender
Topic: Installation question
Replies: 16
Views: 7593

Re: Installation question

how close are we to release of add-on version for Blender?
by Igor_K
Wed Feb 23, 2022 2:29 pm
Forum: Rhinoceros 3D
Topic: OctaneRender 2021 for Rhino (OBSOLETE)
Replies: 29
Views: 87628

Re: OctaneRender 2021 for Rhino (TEST and STABLE)



However, implementing it in the plugin would be possible - I am just unsure how many users it would be useful to.



Paul,

yes, I see your point.
I think it would be useful to have. This topic started to get attention in recent months in the render community. You can see people asking on the ...
by Igor_K
Tue Feb 22, 2022 2:40 pm
Forum: Rhinoceros 3D
Topic: OctaneRender 2021 for Rhino (OBSOLETE)
Replies: 29
Views: 87628

Re: OctaneRender 2021 for Rhino (TEST and STABLE)

hi Paul,

does Rhino plugin support custom OCIO profiles? If yes, where to set it up?

Thanks
by Igor_K
Thu Jun 11, 2020 3:35 pm
Forum: Rhinoceros 3D
Topic: Bump map artefacts
Replies: 11
Views: 6161

Re: Bump map artefacts

whersmy

Thanks for checking!

Paul , maybe you can share .orbx file with Octane dev team to investigate?? I still not entirely sure whether its Octane issue or geometry issue (like I mentioned, geometry created with tSplines for Rhino5 and its not very "clean" CAD surfacing, more like a " quick ...
by Igor_K
Wed Jun 10, 2020 6:25 pm
Forum: Rhinoceros 3D
Topic: Bump map artefacts
Replies: 11
Views: 6161

Re: Bump map artefacts

whersmy

orbx attached
surface_test.orbx
(5.04 MiB) Downloaded 214 times
I'm using tri-planar mapping here and Octane noise texture for bump.
by Igor_K
Wed Jun 10, 2020 12:54 pm
Forum: Rhinoceros 3D
Topic: Bump map artefacts
Replies: 11
Views: 6161

Re: Bump map artefacts

Might be a scene scale issue? Can you check the rayepsilon slider in Kernel?

I tried to adjsut Ray Epsilon slider - no effect on the result, still seeing artifacts.

I didn't get any artifacts when I rendered your scene. I could be a shadow from your environment map.

I've tried with multiple ...
by Igor_K
Wed Jun 10, 2020 12:41 am
Forum: Rhinoceros 3D
Topic: Bump map artefacts
Replies: 11
Views: 6161

Re: Bump map artefacts

Paul, I'm using Octane version: 2020.1.0.121 - Enterprise
by Igor_K
Tue Jun 09, 2020 7:59 pm
Forum: Rhinoceros 3D
Topic: Bump map artefacts
Replies: 11
Views: 6161

Bump map artefacts

hi Paul , All,
I have noticed sometimes I have artefacts on Bump map. See render below:
capture_ik_034835PM_200609.png

You can see (depending on camera angle) that there are some shading/lighting artefacts (edges marked with green).

If we compare to the Polysurface, you can see that artefacts ...
by Igor_K
Tue Jan 14, 2020 7:39 pm
Forum: General Discussion
Topic: Shadow catcher with opacity map
Replies: 0
Views: 797

Shadow catcher with opacity map

hi All,

In our studio we doing a lot of quick octane renders when designing the products. Constant flow of design iterations. We using Rhino+Octane. Render setup is simple - product with shadow catcher on white background.
Up until recently for Shadow Catcher we used Diffuse material with Shadow ...
by Igor_K
Thu Jan 09, 2020 9:00 pm
Forum: Rhinoceros 3D
Topic: Shadow catcher with opacity map
Replies: 2
Views: 2745

Re: Shadow catcher with opacity map

Paul, here's a couple of examples why we were using shadow catcher with opacity map.

When using Shadow Catcher , it's hard to see where your shadows fall and how far it goes. And final renders in our case always composited in some presentation with lots of renders. When you try to re-scale ...

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