cadman wrote in message <394021be@news.povray.org>...
>Has anyone ever thought of using an ior_map to simulate variable refraction
>i.e. heat rising from a black asphalt road in the middle of the desert or
>the heat ripples from the aforementioned meteorite plummeting through the
>atmosphere...etc...???  Is this possible?


Stock reply:

Read the discussions of this in povray.general, povray.unofficial.patches,
povray.programming, povray.binaries.images, povray.advanced-users, and
povray.windows.


Maybe this should be in the VFAQ (or is it already?).

Mark

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