[Radiance-general] clipping planes exposing object interiors?

[Paul LaBerge]

Axel,
Thanks much for the suggestion. I’d also thought of light leaks as the 
culprit so I overlapped the objects in formz to ensure there would be 
no light leaks before exporting as an obj file. I tried the -av 0 0 0 
setting but am still getting rendered wall cavities.
settings were: rpict -vf scene-c1.vp -av 0 0 0 -ab 2 -ad 1000 -x 7000 
-y 5000 rm.oct | pfilt -1 -x /2 -y /2 > scene-c1a.pic
The rendering is posted at:
http://www.labergedaylight.com/pages/temp.html

Thanks,
Paul

> On Apr 7, 2005, at 10:34 AM, Axel Jacobs wrote:
> Paul,
> Clipping planes do not introduce extra light where it should not be.
> Assuming the model is air tight (which is not always the case for 
> imported
> CAD geometry), the inside of the wall the ceiling is visible due to the
> ambient light. Setting -av to 0 0 0 should remedy this.
>
> Axel