EagleSun wrote:
> I'm interested in seeing the source code that made the bumps and how you got
> that into a sphere....

Something like...

#include "functions.inc"
#declare PlanetSize=6371.3
#declare PlanetRelief=200
#declare fn_PlanetBump=function{
   pigment{
     image_map{
       tiff "c:\imagemap.tif"
       map_type 1
       once
       interpolate 4
     }
   }
}
isosurface{
   function{f_sphere(x, y, z, PlanetSize)-fn_PlanetBump(x, y, 
z).red*PlanetRelief}
   contained_by{sphere{0,(PlanetSize+PlanetRelief)*1.01}}
   pigment{
     color rgb 1
   }
}

-- 
Tim Cook
http://home.bellsouth.net/p/PWP-empyrean

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