[Radiance-general] Re: Cubical sky maps?

[R Fritz]

That was actually pretty much what I was visualizing. Any model, we'd 
have to experiment.

Randolph

On 2010-06-14 07:35:58 -0700, Lars O. Grobe said:

>> 
>> 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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-- 
Randolph Fritz • RFritz at lbl.gov
Environmental Energy Technologies Division • Lawrence Berkeley Labs
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