Warp <war### [at] tagpovrayorg> wrote:
> delle <del### [at] ciaowebit> wrote:
> > With my version you can use any IES file.
>
>   You mean that uneven lighting is not caused by artifacts but it's
> intentional and defined by the IES file?
>
> --
>                                                           - Warp

Yes, I use the 3D Candela distribution as a special attenuation function, like a
spot light but using real candela distribution read from IES file.

Delle

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