POV-Ray: Newsgroups: povray.general: location dependant refractive index: location dependant refractive index

POV-Ray : Newsgroups : povray.general : location dependant refractive index : location dependant refractive index		Server Time 30 Jul 2024 16:16:18 EDT (-0400)

From: feestje
Date: 31 Oct 2008 10:55:00
Message: <web.490b1bcd2c217504934be4af0@news.povray.org>

hi all,

I want to make an animation about the so-called "mirage effect" on a heated
surface with a sphere present. (what is the mirage effect:
http://www.physlink.com/Education/askExperts/ae428.cfm)



Basicly the effect is created by a difference in refractive indix of a hot and a
cold medium (water). Is it possible in PORAY to create a location dependant
refractive index?

Regards, Ruud

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