On 06/25/2015 03:31 AM, And wrote:
> The concept is here:
>
> I must get to work.
>
Interesting. If life allows, I'll take a look at what you have posted 
this coming weekend.

This concept image reminded me of an incomplete attempt I made a couple 
years back to convert the Illuminating Engineering Society's .ies files 
for the 3D light patterns about commercial light fixtures into spherical 
transmission maps on spheres around lights in Povray.

Bill P.

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