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Very nice model.
The materials of course need some work. Especially the glass-plastic: it looks like
you used a pretty low ior.
I would lower error_bound to get better shadows (~0.1, but it's quite slow). For this
kind of scenes try something like:
radiosity {
pretrace_start 1 (or 0.08)
pretrace_end 1 (or 0.02)
count 300 (or, better 400 or, even better...)
error_bound 0.1 (even better 0.05)
recursion_limit 1 (the sky_sphere does a good job. There's usually no need to use a
higher recursion_limit).
}
Remember to use an appropriate max_trace_level to get rid of the polka dots (actually
I couldn't find any in your image, so either you have already done it or you're not
using reflecting materials).
Anyway a very good 2nd model!
--
Jonathan.
"Corey Woodworth" <cdw### [at] mpinet net> ha scritto nel messaggio
news:3c8eee48@news.povray.org...
> Here is my 2nd model. It's an insulin syringe, the bottle and cap come next.
> This is also my first try at global illumination. I'm not too happy with the
> shadows but It took forever just to get rid of the artifacts. The materials
> are kinda crappy too. Also needs an imagemap... gee.. looks like I'm FAR
> from finished with this one. Any critiques welcome!
>
> Corey
>
>
>
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