[Radiance-general] Multiple spherical glow sources?

[Lars O. Grobe]

Hi again...
> I am not sure whether it is possible to force radiance to reuse an 
> ambient file without doing further refinement on it (...)
Thinking about this again... the fool-proof way would be to use the 
simplified map for a first rendering run, derive ambient values from it 
and use these as -av values with -ab 0 and the high-res map in later 
runs. This should give you very fast and noise-free results...

Cheers, Lars.