Looks great either as short haired fur or velvet.
I would never have thought of using a negative IOR.
To quote Vroomfondel on this: 'I think our brains must be
to highly trained, Majikthise'
But if the POV developers allows fysically impossible
values, who am I to complain.

    Andrel

Simon Adameit wrote:

> I used an IOR of -1 together with scattering media type 5 to create this fur
> effect but I can't jugde if it is worth the rendering time compared to a fur
> texture, so what do you think?
>
>  [Image]

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