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Light scattering on hazes

An exciting "new" option in FlightGear, that includes reflections, lightmaps, the particle system etc.. A lot is yet to be discovered/implemented!

Re: Light scattering on hazes

Postby Lydiot » Fri Dec 25, 2015 4:43 pm

Man, that's awesome!
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Re: Light scattering on hazes

Postby Icecode GL » Fri Dec 25, 2015 10:49 pm

Speechless. It's amazing to see what the whole ALS project has become. I remember when there were only three sliders controlling mie and rayleigh scatterings. Back then I thought the project had no future and that FG needed a proper graphics engine like Rembrandt. You keep proving me wrong Thorsten, outstanding work!
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Re: Light scattering on hazes

Postby dtlan201 » Fri Jan 01, 2016 10:36 am

it is stunning!
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Re: Light scattering on hazes

Postby jarl.arntzen » Mon Jan 11, 2016 11:41 am

Slightly OT here but I just wanted to share some pictures I never considered would be possible and would have easily thought to be manipulated.
Short version: City lights, road illumination, neon ad boards are mirrored as light pillars in flat ice particles suspended in static layer of frigid cold air spanning a couple of 100 meters of altitude above Oslo.
Learning something new about the atmosphere is really fun.

More pictures and full article:
http://www.nrk.no/norge/se-de-iskalde-kunststykkene-1.12737221

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Frequent Flyer. Occasional Lander.
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Re: Light scattering on hazes

Postby Thorsten » Mon Jan 11, 2016 4:28 pm

Nice one. We had below -30 degC here last week, and I've seen the 22 deg ring and sundogs on one occasion and very impressive light pillars from cars passing at night.
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Re: Light scattering on hazes

Postby Martien van der P. » Mon Jan 11, 2016 5:48 pm

I immediately thought about this when I saw that picture:
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These are lights mounted on the ground to remember how much was destroyed from the city Rotterdam during WWII. Not a complete natural phenomenon.
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Re: Light scattering on hazes

Postby MIG29pilot » Mon Jan 11, 2016 6:46 pm

They look a bit like Martian barrage balloons.
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