Christoph, what is a hierarchical grouping?
You mentioned this in your "water tunnel final" thread and I am very
interested but unsuspecting.

I tried radiosity my second version and the most simple settings. Rendering
time increased by a factor of twenty without any visible advantage.
I will try a fill light as you suggest.




> The foreground i definitely liked better in the last version, the shadowed
> parts still look quite flat, you probably can't do much about that without
> using radiosity... Maybe try a shadowless fill light on the right.
>
> I would at least try radiosity with some low quality settings (as long as
> you have enough memory of course) You probably can gain a lot of speed
> with hierarchical grouping of the trees (unless you have already done this
> of course)
>
> 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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