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Found 1 result

  1. Black in glass

    We're looking down on a wineglass with liquid in it. Anyone know why I'm getting this thick black edge along the top edge of the wine glass? (Left image is refraction pass, right image is beauty pass) It occurs when I drop raytracing bias down to a small value - say 0.0001 - I need this to be this small in order for my bubbles to render correctly. The glass shader is a principled shader, ior 1.5, transparency 1, fake caustics on, PBR.
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