Mister3d Posted August 22, 2007 Share Posted August 22, 2007 How to make anisotropy like a compact disc? I need that this effect sticks to the center, but it flies. I tried to use gradient ramp with radial setting, but it's not working. The left is how I want this, the right shows that it does not follow the center. It's more apparent when changing camera position. EDIT: resolved. Just use uwv map modifier and make spherical unwrap for the object, and use explicit map channel in ward options. Link to comment Share on other sites More sharing options...
Justin Hunt Posted August 23, 2007 Share Posted August 23, 2007 http://mentalraytips.blogspot.com/ Check out the Rainbow effect, sure this is for Mentalray but I am sure you could do it with Vray as well JHV Link to comment Share on other sites More sharing options...
Rick Eloy Posted August 23, 2007 Share Posted August 23, 2007 Just for the record, there was a post about this in the ChaosGroup Forum like a trillion years ago. Take a search there and you'll probably find it. If I'm not wrong, the person achieved real anisotropy using a very, very small displacement map. Looked cool... Link to comment Share on other sites More sharing options...
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