S Andreason wrote

> 
> Vivian Meazza wrote:
> > I think it's as right as we are going to get it, given all the unknowns
> > about the objects and the scattering particles in the environment at any
> > time or place.
> >
> >
> 
> 
> One more thing, the trees are still very dark, especially noticeable in
> daylight and sunny skies.
> 
> looking at Models/Trees/deciduous-tree.ac for example,
> MATERIAL "NoName" rgb 1 1 0.8  amb 1 1 0.8  emis 0 0 0  spec 0 0 0 shi
> 2  trans 0
> 
> Is the specularity supposed to be zero? I don't think so.
> All the trees need spec to be set to the rgb or amb color at least.
> 
> However, after making these changs, I see no difference. So I tried
> setting the emissions to get glow-in-the-dark trees.
> Nothing.
> 
> Is there something causing these values to be ignored?
> 

The critical update is in data/Lighting, not source, AM 05/04/2009.

Vivian






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