Weird Artifacts?

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Weird Artifacts?

Postby natty » Thu Aug 21, 2014 11:50 am

natty Thu Aug 21, 2014 11:50 am
Guys,

im working on an interior scene for a client and im getting weird Arc type Artifacts on the back wall, also on the pod in the center.

Anyone come across this before?
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test 01.jpg
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Re: Weird Artifacts?

Postby perro_abombao » Thu Aug 21, 2014 1:00 pm

perro_abombao Thu Aug 21, 2014 1:00 pm
Increase a litle step Ray epsilon ...and concentric artifacts gone.
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Re: Weird Artifacts?

Postby natty » Thu Aug 21, 2014 1:26 pm

natty Thu Aug 21, 2014 1:26 pm
Perfect thank you ! ..
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Re: Weird Artifacts?

Postby natty » Thu Aug 21, 2014 2:44 pm

natty Thu Aug 21, 2014 2:44 pm
Hi

ok so i give a small amount and now that turns off a self illuminated texture to black for the TV screen?
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Re: Weird Artifacts?

Postby Karba » Tue Sep 02, 2014 10:52 pm

Karba Tue Sep 02, 2014 10:52 pm
natty wrote:Hi

ok so i give a small amount and now that turns off a self illuminated texture to black for the TV screen?


what ray epsilon value was and what value have you set?
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Re: Weird Artifacts?

Postby gabrielefx » Wed Sep 03, 2014 7:40 am

gabrielefx Wed Sep 03, 2014 7:40 am
wrong units-scale...
quad Titan Kepler 6GB + quad Titan X Pascal 12GB + quad GTX1080 8GB + dual GTX1080Ti 11GB
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