"Simon Copar" <inf### [at] gmailcom> wrote:
>
> This could actually be simulated as a thin hollow shell filled with absorbing
> media, but that's overkill for this purpose.

Probably. You might try the aoi pattern if you haven't done so already.

pigment{
  pigment_pattern{
    aoi
    color_map{[.5 rgb 1][1 rgb 0]}
  }
  poly_wave falloff_val
}

Post a reply to this message