Author Topic: A weird problem  (Read 454 times)

2022-09-24, 18:13:20

mrsacan

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To be honest I didn't search forum about it, because I have no idea how to search it. Basically a light group creating white curve lines



Which is group of a simple disk light (generate caustics unticked) :



It's a single plane, so no objects colliding either.
After 100 passes it doesn't look like a glitch, it's a result of something but I don't understand what cause it is :



Edit : Max 2023, Corona 8 hotfix 2

2022-09-24, 18:33:38
Reply #1

mrsacan

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I think I found the issue. This is a imported sketchup model, 3ds max don't handle well with using/converting sketchup materials.
Changed material, fixed issue.