Octane 2021 issues after an update

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Rhino 3D (Export script developed by SamPage; Integrated Plugin developed by Paul Kinnane)

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Octane 2021 issues after an update

Postby lemonade » Wed Sep 22, 2021 8:42 am

lemonade Wed Sep 22, 2021 8:42 am
Hi,
I just updated my Octane to the new version and ran into 2 problems:
1) Texture maps are not displayed correctly in Rhino viewport - Rhino uses roughness maps instead of diffuse textures. Is there an option to select the texture I want to use in the rhino viewport or is this just a current issue?
2) Renders come out different than before (light or colors) - is there any setting I should change by default?

2.jpg

1.jpg
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Re: Octane 2021 issues after an update

Postby face_off » Wed Sep 22, 2021 11:57 am

face_off Wed Sep 22, 2021 11:57 am
Hi - can you please send me the scene that you posted the screenshots above from.

Thanks

Paul
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Re: Octane 2021 issues after an update

Postby lemonade » Wed Sep 22, 2021 6:00 pm

lemonade Wed Sep 22, 2021 6:00 pm
Hi Paul,
Thanks, here's a link to the scene https://we.tl/t-i6cbSAyuPS
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Re: Octane 2021 issues after an update

Postby face_off » Thu Sep 23, 2021 2:09 am

face_off Thu Sep 23, 2021 2:09 am
lemonade wrote:Hi Paul,
Thanks, here's a link to the scene https://we.tl/t-i6cbSAyuPS
Thanks - it is missing an IES file and some texturemap files - are you able to provide those please?

Also - can you export the scene to .ORBX and provide that file too please.

Thanks

Paul
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Re: Octane 2021 issues after an update

Postby lemonade » Thu Sep 23, 2021 5:30 pm

lemonade Thu Sep 23, 2021 5:30 pm
Here's a link to the files and textures: https://we.tl/t-vhnguNaMNe
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Re: Octane 2021 issues after an update

Postby face_off » Fri Sep 24, 2021 12:30 am

face_off Fri Sep 24, 2021 12:30 am
Set the Kernel->White Light Spectrum to Legacy/Flat to render as per Octane 2020.

Thanks

Paul
Win7/Win10/Mavericks/Mint 17 - GTX550Ti/GT640M
Octane Plugin Support : Poser, ArchiCAD, Revit, Inventor, AutoCAD, Rhino, Modo, Nuke
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Re: Octane 2021 issues after an update

Postby face_off » Fri Sep 24, 2021 1:13 am

face_off Fri Sep 24, 2021 1:13 am
1) Texture maps are not displayed correctly in Rhino viewport - Rhino uses roughness maps instead of diffuse textures. Is there an option to select the texture I want to use in the rhino viewport or is this just a current issue?
This is a plugin bug, and will be fixed in the next release.

Thanks

Paul
Win7/Win10/Mavericks/Mint 17 - GTX550Ti/GT640M
Octane Plugin Support : Poser, ArchiCAD, Revit, Inventor, AutoCAD, Rhino, Modo, Nuke
Pls read before submitting a support question
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Re: Octane 2021 issues after an update

Postby elsksa » Fri Sep 24, 2021 1:30 am

elsksa Fri Sep 24, 2021 1:30 am
Hi lemonade,

Additionally to what Paul suggested (which is not a bug but a "new feature"):
face_off wrote:Set the Kernel->White Light Spectrum to Legacy/Flat to render as per Octane 2020.
Thanks
Paul

... it is, simply said, possible to keep this new feature enabled and achieve a similar result to "as before" by using the Camera Imager's White Balance. The same could be done in post via an exported 16-bit linear scene referred OpenEXR, for instance.
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Re: Octane 2021 issues after an update

Postby lemonade » Fri Sep 24, 2021 7:27 am

lemonade Fri Sep 24, 2021 7:27 am
Great, thanks for your help! :)
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