Boni opened this issue on Jun 30, 2014 · 61 posts
bagginsbill posted Fri, 11 July 2014 at 4:52 PM
With the refracting cornea, you can run into one of Poser's weird problems. The ray bias will allow you to skip the iris. Any surface that is closer than the ray bias distance is ignored by the refract or reflect nodes.
On some figures you can't make this go away. Others you can adjust (decrease) the refract ray bias and make it work.
I thought the ring around the cornea here was the ray bias but it's actually because I changed the head angle. Now the lighting is different and the iris glow is too strong.
That's why you do not want to use glow. It's a pain in the butt.
Renderosity forum reply notifications are wonky. If I read a follow-up in a thread, but I don't myself reply, then notifications no longer happen AT ALL on that thread. So if I seem to be ignoring a question, that's why. (Updated September 23, 2019)