Day at Night....

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Topic author
Rich
Posts: 34
Joined: 03.01.2005
With us: 19 years 8 months
Location: USA - RI

Day at Night....

Post #1by Rich » 06.04.2005, 13:57

Or more correctly, full brightness haze on the night side, sometimes with/without bright clouds as well.

It's difficult for me to pinpoint the exact conditions, but it seems to happen when I have the nightside of Earth in full view at the same time the Sun and Moon are also in view. If I rotate my view or even I crop the display window so either the sun or moon are cropped out, the problem stops. When I use Basic or Multitexture paths, it does not happen. When I use any of the other paths, including my usual "NV C+ARB VP", it does happen. It also has happened with other planets and rings....

-Rich
-----------------
Mac Pro 2GHz | 4GB RAM | OSX 10.5.4 | GeForce 8800 GT
http://rbucci.awardspace.com

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selden
Developer
Posts: 10190
Joined: 04.09.2002
With us: 22 years
Location: NY, USA

Post #2by selden » 06.04.2005, 14:24

If you can create a Cel:// URL when you see the problem, that would make it possible to recreate it.

I don't see anything like what you describe on my system, which suggests it might be a problem that shows up only on Macs.

System:
512MB, 2.4GHz P4, WinXP Pro SP2
128MB FX 5200, ForceWare v66.81
Celestia v1.4.0pre6
Selden

Topic author
Rich
Posts: 34
Joined: 03.01.2005
With us: 19 years 8 months
Location: USA - RI

Day6 at night Cel URL

Post #3by Rich » 06.04.2005, 16:59

cel://Follow/Sol:Earth/2005-04-06T14:03 ... 57235&lm=0

This should display the problem. If not, I noticed that adjusting the FOV or zooming in and out will make the problem appear/disappear (it only happens at certain "distance" ranges)

Thanks!
-Rich
-----------------
Mac Pro 2GHz | 4GB RAM | OSX 10.5.4 | GeForce 8800 GT
http://rbucci.awardspace.com

maxim
Posts: 1036
Joined: 13.11.2003
With us: 20 years 10 months
Location: N?rnberg, Germany

Post #4by maxim » 06.04.2005, 17:41

That sounds very similar to display problems that MX cards have since some time, because NVIDIA isn't able to deliver newer drivers that work well with those cards.

maxim


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