"Johannes Dahlstrom" <sad### [at] tkukoulufi> wrote in message
news:3dc77c06@news.povray.org...
> The functions used to produce the craters pattern used in my craters test
> image in p.b.i.

Hi. I tried your source with lights, camera and the following and got only a
black screen. Is there something special you are doing with the camera,
perhaps?
thanks,
.d

isosurface {
  function     { Craters(x,y,z)}
  contained_by { box { -5, 5 } }
  accuracy    0.1  max_gradient 7
  texture {
    pigment {     color rgbf < 0.90*clock, 0.55 , 0.55 , 0.9 >  }
   finish  {ambient 0.1 diffuse 0.75 specular .75 roughness .05 }
   normal  {granite .2 scale .5}
  }
  translate    <0,2.5,0>
}

Post a reply to this message