Quote - > Quote - So, the unit for hair width in Poser seems to be 0.0002 units or approximately 0.02 inches (0.5mm). Here's what I get in Lux based on this value, with Poser's default root width of 1.0 and tip width of 0.4.

Excellent.

Thank you, good Sir! I'm actually a little proud at how I compute the hair mesh. At first sight one would think that lots of line intersections needed to be computed. But in fact one simply constructs the cross section at the base and then shifts it along the polyline by projecting onto the plane normal to the bisector of the consecutive line vectors at each joint.

Quote -
Whoops - I mean - IMPOSSIBLE.

You need a renderer that renders lines. What you're doing is nonsense. Stop showing fake renders. grin

I thought he was using "need" as in "I need new shoes".

-- I'm not mad at you, just Westphalian.