new (sort of) Sun/star texture

Tips for creating and manipulating planet textures for Celestia.
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Sum0
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new (sort of) Sun/star texture

Post #1by Sum0 » 04.07.2003, 15:22

Seeing as there's a thread elsewhere asking for (among other things) an improved sun/star texture, I'd thought i'd be a good idea to post this sun texture based on real data (the current star texture in Celestia isn't, I think). It looks quite impressive in Celestia, similar to real astronomical photos. How realistic it is, I don't know... does anyone think it'd be a good idea to use this texture in the Celestia release? I'm sure the author would agree for us to use it.

http://www.solarviews.com/cap/sun/suncyl1.htm

(note: is it just me, or did Rassilon make a series of star textures based on this a while back?)
"I have been asked, 'Pray, Mr. Babbage, if you put into the machine wrong figures, will the right answers come out?' I am not able to rightly apprehend the kind of confusion of ideas that could provoke such a question."

Evil Dr Ganymede
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Re: new (sort of) Sun/star texture

Post #2by Evil Dr Ganymede » 04.07.2003, 17:07

Sum0 wrote:Seeing as there's a thread elsewhere asking for (among other things) an improved sun/star texture, I'd thought i'd be a good idea to post this sun texture based on real data (the current star texture in Celestia isn't, I think). It looks quite impressive in Celestia, similar to real astronomical photos. How realistic it is, I don't know... does anyone think it'd be a good idea to use this texture in the Celestia release? I'm sure the author would agree for us to use it.

http://www.solarviews.com/cap/sun/suncyl1.htm


That looks like the sun's surface as seen through a hydrogen alpha filter. I imagine we want to use a texture that represents what the sun looks like in visible light in Celestia... still, it wouldn't hurt using it as an alternate texture for the sun, if that's possible?

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t00fri
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Post #3by t00fri » 04.07.2003, 18:57

while this texture is using the familiar SOHO data in one way or another, it is clearly designated by its author as artistic.

Bye Fridger


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