Author Topic: Disable corona IOR in c4d  (Read 2541 times)

2019-05-28, 11:36:00

tensai83

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I see, in 3ds max, is possible disable corona IOR to create phisically correct metals. Is it possible also in c4d?

2019-05-31, 06:02:31
Reply #1

iacdxb

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To disable Fresnel IOR, turn to value to 1.

...
Windows, Cinema 4D 2023.

2019-05-31, 10:48:27
Reply #2

romullus

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To disable fresnel, you have to crank fresnel IOR to maximum - 9999 By setting it to 1, you'll effectively disable reflection.
I'm not Corona Team member. Everything i say, is my personal opinion only.
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2019-05-31, 11:33:21
Reply #3

maru

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Is this about reflection or refraction IOR?
Why disabling it would create "physically correct" materials?
Marcin Miodek | chaos-corona.com
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