How do I use Alpha with YafRay ?
Alpha do not exist in Yafray
Yafray uses much sophisticated shaders, which include ‘Transparency’
YOu get an alpha = 0.5 by setting transparency to
R=0.5, G=0.5, B=0.5 and IOR=1
Of course since Alpha is just 1 real value and Transparency RGB and IOR are 4 real values, well Yafray is so more flexible!
Stefano
S68 I thought you were gone, hows the wordforge project going ? Can’t way to see it with YafRay. By the way I thought you might be interested with this. http://www.photon.at/~werner/light/