Great! I like
The http://apollo.spaceports.com/~jhasting/ web site provides some
interesting textures. It gives me some ideas!

 Laurent





"R. Suzuki" <r-s### [at] aistgojp> a ecrit dans le message news:
3bdbbdb2@news.povray.org...
> Hello,
> I've just tried to render the Earth using 'isosurface' of POV-Ray 3.5.
>
> The pov code for the Earth is below, and the image map files were
> obtained from http://apollo.spaceports.com/~jhasting/earth.html
> which has been recently discussed in povray.general.
>
> R. Suzuki
>
> file://------------------------------------
> #declare
mp=function{ 
>   pigment { 
>     image_map {jpeg "earthbump1k.jpg" 
>       map_type 1        
>       interpolate 2     
>     } 
>   }
> }
> 
> isosurface{
>   function{f_sphere(x,y,z,1)-Ebump(x,y,z).gray*0.05 }
>   contained_by{sphere{0,1.05}}
>   texture {
>     pigment {
>        image_map {jpeg "earthmap1k.jpg" 
>          map_type 1        
>          interpolate 2     
>        } 
>     } 
>   }
> }
> 
>

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