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From: Tim Nikias
Subject: Trailing rainbow with 150 particles (MPEG 186kb)
Date: 25 Oct 2002 07:16:05
Message: <3db927f5@news.povray.org>
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And here's a version using 150 particles.
Render time for all 100 frames: 9 hours.
Enjoy!
--
Tim Nikias
Homepage: http://www.digitaltwilight.de/no_lights/index.html
Email: Tim### [at] gmx de
Post a reply to this message
Attachments:
Download 'rb_trail150.mpg' (187 KB)
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Tim Nikias wrote:
>
> And here's a version using 150 particles.
That is entirely too cool.
--
Ken Tyler
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From: Tim Nikias
Subject: Re: Trailing rainbow with 150 particles (MPEG 186kb)
Date: 25 Oct 2002 09:07:24
Message: <3db9420c@news.povray.org>
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> That is entirely too cool.
"too" cool?! Now THAT's praise!
Thank you very very much!
You made one small man happy today!
--
Tim Nikias
Homepage: http://www.digitaltwilight.de/no_lights/index.html
Email: Tim### [at] gmxde
Post a reply to this message
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From: Andrew Coppin
Subject: Re: Trailing rainbow with 150 particles (MPEG 186kb)
Date: 25 Oct 2002 11:56:11
Message: <3db9699b@news.povray.org>
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9 hours??? Gosh, you have *way* more patients then me ;-)
The only thing I would possibly change is to have the trails fade as they
get older... Oh, and higher resolution ;-) - but that's gonna _eat_ your CPU
time and our bandwidth :-(
Just out of interest, does this thing use radiosity or normal point lights?
Andrew.
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From: Dave Blandston
Subject: Re: Trailing rainbow with 150 particles (MPEG 186kb)
Date: 25 Oct 2002 14:55:03
Message: <3db99387$1@news.povray.org>
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Beautiful!
--
-David
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From: Andrew Cocker
Subject: Re: Trailing rainbow with 150 particles (MPEG 186kb)
Date: 25 Oct 2002 18:10:01
Message: <3db9c139$1@news.povray.org>
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That looks great. Would look especially cool with solid objects too.
All the best,
Andy Cocker
"Tim Nikias" <tim### [at] gmxde> wrote in message news:3db927f5@news.povray.org...
> And here's a version using 150 particles.
>
> Render time for all 100 frames: 9 hours.
>
> Enjoy!
>
> --
> Tim Nikias
> Homepage: http://www.digitaltwilight.de/no_lights/index.html
> Email: Tim### [at] gmxde
>
>
>
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From: Sir Charles W Shults III
Subject: Re: Trailing rainbow with 150 particles (MPEG 186kb)
Date: 25 Oct 2002 18:34:03
Message: <3db9c6db$1@news.povray.org>
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I second that opinion. Very impressive work.
Cheers!
Chip Shults
My robotics, space and CGI web page - http://home.cfl.rr.com/aichip
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From: Tim Nikias
Subject: Re: Trailing rainbow with 150 particles (MPEG 186kb)
Date: 25 Oct 2002 20:32:43
Message: <3db9e2ab@news.povray.org>
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Thanks!
--
Tim Nikias
Homepage: http://www.digitaltwilight.de/no_lights/index.html
Email: Tim### [at] gmxde
> I second that opinion. Very impressive work.
Post a reply to this message
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From: Tim Nikias
Subject: Re: Trailing rainbow with 150 particles (MPEG 186kb)
Date: 25 Oct 2002 20:35:35
Message: <3db9e357@news.povray.org>
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> 9 hours??? Gosh, you have *way* more patients then me ;-)
Nope, not really, I was sleeping...
Thank you!
> The only thing I would possibly change is to have the trails fade as they
> get older... Oh, and higher resolution ;-) - but that's gonna _eat_ your
CPU
> time and our bandwidth :-(
I had that in mind, but this effect was just quickly hacked, not
something that'll stay this way. A first attempt, so to speak.
Higher resolution wouldn't have that much impact, I'd say, the
scene isn't that difficult, its the parsing that's very complicated.
> Just out of interest, does this thing use radiosity or normal point
lights?
These are fading point lights. Radiosity requires way too high settings
with way too much time to be accurate enough for an animation
like this (I've tried with other, similiar things before).
--
Tim Nikias
Homepage: http://www.digitaltwilight.de/no_lights/index.html
Email: Tim### [at] gmxde
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From: Tim Nikias
Subject: Re: Trailing rainbow with 150 particles (MPEG 186kb)
Date: 25 Oct 2002 20:35:44
Message: <3db9e360$1@news.povray.org>
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Thanks!
--
Tim Nikias
Homepage: http://www.digitaltwilight.de/no_lights/index.html
Email: Tim### [at] gmxde
> Beautiful!
Post a reply to this message
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