Gilles Tran wrote:
> 
> Well, it happens that I use brightness 2 in scenes where I have direct
> photographic references (I just cut and pasted the settings here), so the
> choice is only dictated by the similarity between the "real" scene and its
> rendered version (I'm not talking about the Cornell box here, but of complex,
> real-life pictures). These images also require extremely bright lights.
> But you're right,  brightness level depends on the scene. My "Contrast" image
> used 1.2 for instance (but it was not based upon a photography). I don't
> remember using values lower than 1. It's more an aesthetic choice than a
> technical one IMHO.
> 

It could be that Indoor scenes often work quite well with increased
brightness, it probably is also mainly a questions what settings the
objects' colors and finishes are tweaked for.  NTL, could you point me to
some pictures using brightness 2?

Christoph

-- 
Christoph Hormann <chr### [at] gmxde>
IsoWood include, radiosity tutorial, TransSkin and other 
things on: http://www.schunter.etc.tu-bs.de/~chris/

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