Search found 82 matches
- Thu Sep 03, 2009 8:05 am
- Forum: Questions & Feedback
- Topic: Lamp material
- Replies: 2
- Views: 4956
Re: Lamp material
As Twilight can use Kerkythea material libraries, you can use kerkythea as your material editor. Look at Manual_TwilightRender_v1.0.pdf page 31.
- Tue Sep 01, 2009 9:03 am
- Forum: Tutorials, Tips, and Tricks
- Topic: First thing to do to warm up the Sun and Sky
- Replies: 10
- Views: 31012
Re: First thing to do to warm up the Sun and Sky
About the Sky turbidity, in my experience it breaks down if < 2 (clear) or > 10 (haze). I would not use physical sky, if solar angle from zenith is > 85 (near sunrise/sunset). The CIE Clear Sky is best approximated with turbidity 2.3...2.5. (Note: this is general to all renderers that use Preetham S...