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Earth Night Lights 2012 -- dead

Posted: 07.12.2012, 08:22
by John Van Vliet
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Re: Earth Night Lights 2012

Posted: 07.12.2012, 19:30
by Hungry4info
john Van Vliet wrote:the rather BRIGHT blue REALLY shows up BIG TIME in Celestia so much so that is is very annoying
Yeah no doubt. :?

Re: Earth Night Lights 2012

Posted: 08.12.2012, 03:43
by John Van Vliet
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Re: Earth Night Lights 2012

Posted: 08.12.2012, 10:25
by t00fri
While such exaggerated nightlight images make great wallpapers, what is needed for Celestia(.Sci) are radiance calibrated nightlight textures. Such data do exist. This subject was discussed and experimented with ~4.5 years ago here

http://forum.celestialmatters.org/viewtopic.php?t=222

It should be possible to calibrate the above new nightlight maps by means of the existing radiance calibrated textures.

Fridger

Re: Earth Night Lights 2012

Posted: 08.12.2012, 20:02
by abramson
john Van Vliet wrote:here is a screen short with the PX value MULTIPLIED by 1.849
What program is that, John?
G

Re: Earth Night Lights 2012

Posted: 08.12.2012, 20:09
by John Van Vliet
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Re: Earth Night Lights 2012

Posted: 22.12.2012, 21:06
by John Van Vliet
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Re: Earth Night Lights 2012

Posted: 29.12.2012, 05:25
by John Van Vliet
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Re: Earth Night Lights 2012

Posted: 29.12.2012, 07:12
by John Van Vliet
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Re: Earth Night Lights 2012

Posted: 29.12.2012, 22:07
by Hungry4info
There's also the more mundane explanation of lightning.

Re: Earth Night Lights 2012

Posted: 30.12.2012, 08:53
by John Van Vliet
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Re: Earth Night Lights 2012

Posted: 09.02.2013, 22:37
by John Van Vliet
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