POV-Ray: Newsgroups: povray.general: Isosurface from PNG ?: Re: Isosurface from PNG ?

POV-Ray : Newsgroups : povray.general : Isosurface from PNG ? : Re: Isosurface from PNG ?		Server Time 1 Aug 2024 10:17:01 EDT (-0400)

From: Christoph Hormann
Date: 6 Nov 2005 13:34:38
Message: <dkli95$q8q$1@chho.imagico.de>

Bjorn Jonsson wrote:
> Is it possible to create an isosurface (heightfield on a sphere in this 
> case) from a grayscale PNG image ? What I have in mind is something 
> comparable to a surface object where this is easy to do but it doesn't 
> look obvious to me how to do this with an isosurface if it is possible.
> 

http://www.imagico.de/pov/ic/docu02.html#HF_Sphere

Christoph

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