"StephenS" <nomail@nomail> wrote:
> I've made a simple scene based on the subsurface.pov.
....
> CSG0
> texture {
>   pigment { color rgb 1 }
>   finish{
>     specular 0.6 roughness 0.1
>     // "artificial" wax parameters
>     subsurface { < 1.6732, 1.2806, 0.6947>,< 0.0005, 0.0018, 0.0131> }
>   }
> }
....
I didn't use an interior, useing 'interior { ior 1.45 }' works a 0.81, but can
still stall(?) at lower (and negative) values.

Stephen S

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