[Radiance-general] Re: Cubical sky maps?

[Lars O. Grobe]

> Thanks, Lars. The big reason for doing this is to make it possible to
> use a captured sky, and it's probably easier to keep the exterior
> housing containing cameras clean if it's got flat surfaces, than if it's
> a sphere.

I would be careful with that. If you have a dome with a wide-angle 
camera, transmission is about perpendicular for all directions. If you 
have a flat glass, it is not. Do you want to a cube-shaped box with five 
cameras?

Cheers, Lars.

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