> I wonder if it is possible to use the transmittance/absorbance spectra of a> liquid in povray? I've got some data for some liquids that I would like> rendered.> > Also ... is there a way to use standard illuminants, such as d65, C etc?>
Not internally managed by POV-Ray, but perhaps these CIE includes can be
useful for what you want:
http://www.ignorancia.org/en/index.php?page=Lightsys
Regards,
--
Jaime