Is there any way I can see veins in iray preview mode?
Illidanstorm
Posts: 655
in New Users
I'm trying to adjust a character and I want to get the veins right with this product https://www.daz3d.com/vascularity-hd-for-genesis-3-female-s-and-genesis-3-male-s
though it dosn't appear in the iray preview mode, only when I hit render. I've heard it's because in iray preview mode it dosn't show subdevisions or something along those lines. Is there a way to turn it on?
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No there isn't. The version of the Iray rendering engine used in the preview doesn't support displacement (or subsurface scattering). It's a limitation of the Iray engine that is being used, not a setting in Studio.
Here's a thread that explains it further: https://www.daz3d.com/forums/discussion/comment/2583171/#Comment_2583171. From what it's saying, the Render SubD level affects the Iray render window. The SubDivision level affects the OpenGL preview, iray preview and any external renderers(Reality, Luxus, etc).