"Darren New" <dne### [at] sanrrcom> wrote in message
news:40f98d70$1@news.povray.org...
> I think the falling sand would nevertheless get narrower as it fell,
> since the grains are accellerating. (Well, probably not narrow, but
> sparser. It would be narrower if there were surface tension.)

They do get sparser, but not much. If you compare the top to the bottom you can
see the difference in density. I tried doing it more but it looked wrong to me
:)

> I like the plain black background, and the clarity of the glass, myself.

Yes, it doesn't look wrong. I'll play with a few options but I'm happy enough
with this version.

-- 
Tek
www.evilsuperbrain.com

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