Celestia used by Cassini Imaging

General discussion about Celestia that doesn't fit into other forums.
Topic author
chris
Site Admin
Posts: 4211
Joined: 28.01.2002
With us: 22 years 10 months
Location: Seattle, Washington, USA

Celestia used by Cassini Imaging

Post #1by chris » 22.02.2007, 23:54

The CICLOPS group is using Celestia screenshots on the upcoming events section of their website:

http://ciclops.org/view.php?id=2592&flash=1

Cool stuff . . .

--Chris

julesstoop
Posts: 408
Joined: 27.03.2002
With us: 22 years 8 months
Location: Leiden, The Netherlands

Post #2by julesstoop » 23.02.2007, 00:17

Really cool, Chris :D
Lapinism matters!
http://settuno.com/

Kolano
Posts: 125
Joined: 15.02.2005
With us: 19 years 9 months
Location: New Jersey

Post #3by Kolano » 23.02.2007, 00:44

Its a shame they didn't turn anti-aliasing on.
System:
Asus A8N-SLI Premium nForce4 SLI
AMD Athlon 64 X2 4200+
2xeVGA GeForce 7800 GTX 256MB
2gb Dual Channel DDR (400) 3200

volcanopele
Posts: 103
Joined: 05.02.2007
With us: 17 years 9 months

Post #4by volcanopele » 23.02.2007, 00:54

Yeah, my computer isn't exactly the fastest in the world, so I turned off features that I didn't think I need...

EDIT: hmm, I misunderstood that function. Doesn't seem to effect performance on my machine. I'll make sure to turn it on for Rev40.

Avatar
LordFerret M
Posts: 737
Joined: 24.08.2006
Age: 68
With us: 18 years 3 months
Location: NJ USA

Post #5by LordFerret » 23.02.2007, 01:11

Pretty spiffy! 8) :D

Reiko
Posts: 1119
Joined: 05.10.2006
Age: 41
With us: 18 years 1 month
Location: Out there...

Post #6by Reiko » 23.02.2007, 02:12

The AA doesn't do anything for me. It looks the same on or off.

Topic author
chris
Site Admin
Posts: 4211
Joined: 28.01.2002
With us: 22 years 10 months
Location: Seattle, Washington, USA

Post #7by chris » 23.02.2007, 02:22

volcanopele wrote:Yeah, my computer isn't exactly the fastest in the world, so I turned off features that I didn't think I need...

EDIT: hmm, I misunderstood that function. Doesn't seem to effect performance on my machine. I'll make sure to turn it on for Rev40.


There are two types of antialiasing: line antialiasing for orbit paths, constellation figures, etc. And then full-scene antialiasing, which has to be enabled by uncommenting a line in celestia.cfg. Whether full-scene antialiasing affects performance will depend on how powerful your graphics card is and what resolution you run at.

--Chris

Reiko
Posts: 1119
Joined: 05.10.2006
Age: 41
With us: 18 years 1 month
Location: Out there...

Post #8by Reiko » 23.02.2007, 06:23

chris wrote:
volcanopele wrote:Yeah, my computer isn't exactly the fastest in the world, so I turned off features that I didn't think I need...

EDIT: hmm, I misunderstood that function. Doesn't seem to effect performance on my machine. I'll make sure to turn it on for Rev40.

There are two types of antialiasing: line antialiasing for orbit paths, constellation figures, etc. And then full-scene antialiasing, which has to be enabled by uncommenting a line in celestia.cfg. Whether full-scene antialiasing affects performance will depend on how powerful your graphics card is and what resolution you run at.

--Chris


Thanks for mentioning uncommenting that line! I can see the difference now :)

bh
Posts: 1547
Joined: 17.12.2002
With us: 21 years 11 months
Location: Oxford, England

Post #9by bh » 23.02.2007, 07:47

Super Chris... nice piccys.
regards...bh.

buggs_moran
Posts: 835
Joined: 27.09.2004
With us: 20 years 2 months
Location: Massachusetts, USA

Post #10by buggs_moran » 23.02.2007, 11:47

It might also be neat to provide celurls with each shot since most of us wouldn't be installing the full Cassini trajectory (from your other post).

Thanks
Homebrew:
WinXP Pro SP2
Asus A7N8X-E Deluxe
AMD Athlon XP 3000/333 2.16 GHz
1 GB Crucial RAM
80 GB WD SATA drive
ATI AIW 9600XT 128M

Avatar
selden
Developer
Posts: 10192
Joined: 04.09.2002
With us: 22 years 2 months
Location: NY, USA

Post #11by selden » 23.02.2007, 12:51

Celestia already includes a full Cassini trajectory, it's just not accurate to a fraction of a kilometer as the corresponding Spice trajectory is.

And, don't forget that most people don't have Celestia, so that including Cel:// URLs would generate lots of complaints about malfunctioning Web pages.

But that shouldn't prevent someone here from generating them....
Selden

ANDREA
Posts: 1543
Joined: 01.06.2002
With us: 22 years 5 months
Location: Rome, ITALY

Re: Celestia used by Cassini Imaging

Post #12by ANDREA » 23.02.2007, 13:06

chris wrote:The CICLOPS group is using Celestia screenshots on the upcoming events section of their website:
http://ciclops.org/view.php?id=2592&flash=1
Cool stuff . . .
--Chris

That's very nice, but I think Cyclops people could even put a link to Celestia download page and Forum, instead of writing only
"Graphycs created with Celestia", having they used celestia for their purposes. :cry:
It's a matter of kindness and thankfulness, IMHO.
Anyhow, Chris, this is better than nothing. :wink:
Bye

Andrea :D
"Something is always better than nothing!"
HP Omen 15-DC1040nl- Intel® Core i7 9750H, 2.6/4.5 GHz- 1TB PCIe NVMe M.2 SSD+ 1TB SATA 6 SSD- 32GB SDRAM DDR4 2666 MHz- Nvidia GeForce GTX 1660 Ti 6 GB-WIN 11 PRO


Return to “Celestia Users”