Timeline for Iridescence In Cycles?
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
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| Feb 23, 2018 at 10:05 | comment | added | Secrop | The setup posted here is far from correct (I know because I'm the author of the mentioned thread). The noise scale only serves for sampling purposes, as we need different seeds for each sample, but as I mentioned in that same thread, the output values are not normalized, and create a strange bias in the wavelength distribution. For diffraction grating (CDs, DVDs, etc), I'd advise to use my OSL script (also in the thread), wich is more accurated and physically based. | |
| Mar 14, 2016 at 8:14 | comment | added | Mentalist | Noise Scale: 5 Million!?!? Is that necessary for faking some tiny surface geometry that creates iridescence? (Nice answer, btw) | |
| Oct 25, 2015 at 6:43 | history | edited | Gwen | CC BY-SA 3.0 |
Added in a new node setup that achieves the effects better than the old one
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| Jul 9, 2013 at 2:31 | history | undeleted | Gwen | ||
| Jul 9, 2013 at 2:31 | history | edited | Gwen | CC BY-SA 3.0 |
added 121 characters in body
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| Jul 9, 2013 at 2:07 | history | deleted | Gwen | ||
| Jul 9, 2013 at 2:00 | history | answered | Gwen | CC BY-SA 3.0 |