Symetrized geometry problem

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HHbomb
Licensed Customer
Posts: 1373
Joined: Wed Jun 30, 2010 8:45 pm
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Hi,
I just saw that with 4.30 symetrized geometry ( specular material ) have a refraction problem. Higher is the Index of refraction more visible is the problem.
Glass have thickness. with IR = 2.0

Hope that can be solved quickly.


EDIT :
After some research,s the problem occur if :
- the object is not movable proxy
- specular have smooth unchecked
Attachments
sym.jpg
YOKO Studio | win 10 64 | i7 5930K GTX 3090 | 3dsmax 2022.3 |
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paride4331
Octane Guru
Posts: 3809
Joined: Fri Sep 18, 2015 7:19 am

Hi HHbomb,
have you tried to flip the normals?
Regards
Paride
2 x Evga Titan X Hybrid / 3 x Evga RTX 2070 super Hybrid
HHbomb
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Hi, thanks for reply. But as it is instances I can't flip normals.
YOKO Studio | win 10 64 | i7 5930K GTX 3090 | 3dsmax 2022.3 |
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paride4331
Octane Guru
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Joined: Fri Sep 18, 2015 7:19 am

Hi HHbomb,
Could you kindly share your file please?
Regards
Paride
2 x Evga Titan X Hybrid / 3 x Evga RTX 2070 super Hybrid
HHbomb
Licensed Customer
Posts: 1373
Joined: Wed Jun 30, 2010 8:45 pm
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Hi, here is a file.
Attachments
pb.zip
(163.05 KiB) Downloaded 207 times
YOKO Studio | win 10 64 | i7 5930K GTX 3090 | 3dsmax 2022.3 |
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paride4331
Octane Guru
Posts: 3809
Joined: Fri Sep 18, 2015 7:19 am

Hi HHbomb,
as you can see in the screenshot, it is a normal issue.
Regards
Paride
Attachments
normal.jpg
2 x Evga Titan X Hybrid / 3 x Evga RTX 2070 super Hybrid
HHbomb
Licensed Customer
Posts: 1373
Joined: Wed Jun 30, 2010 8:45 pm
Contact:

Ok, ..
So I can't symetrize instanced objects in Octane render ?
YOKO Studio | win 10 64 | i7 5930K GTX 3090 | 3dsmax 2022.3 |
User avatar
paride4331
Octane Guru
Posts: 3809
Joined: Fri Sep 18, 2015 7:19 am

Hi HHbomb,
This issue seems to be solved by making it movable proxy. I'm investigating to find out about this.
I'll let you know as soon as I will understand.
Regards
Paride
2 x Evga Titan X Hybrid / 3 x Evga RTX 2070 super Hybrid
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