New 8k colored Moon texture

Tips for creating and manipulating planet textures for Celestia.
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jim
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New 8k colored Moon texture

Post #1by jim » 14.07.2003, 19:06

Hi all,

I build a new moon map this time in 8k and colored. The most importent point is that now the ugly strips and other picture bugs are now removed :). This was a hard and boring job ;-).

Here are the shots:
( 8k Moon dxt1, no bump or specular map, no ambient light )

Image

Image

Bye Jens

julesstoop
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Post #2by julesstoop » 14.07.2003, 21:00

On the screen I'm sitting behind right now the greenish teint of the maria looks slightly oversaturated. In general it seems like a very nice job though.
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Darkmiss
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Post #3by Darkmiss » 14.07.2003, 21:11

Very nice Jim

I have the texture with the stripes, and i put up with the stripes because I think its the best moon texture ive seen so far.

so im looking forward to this one without the stripes.
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bh
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Post #4by bh » 14.07.2003, 22:50

Jens..great job. Can I download this to try out?

Regards....bh.

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jim
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Post #5by jim » 15.07.2003, 16:42

Hi all,

Julesstoop you are right the green was a bit to strong. I've made some changes belonging the colores and brightness.

Image

Image

bh, I will upload the 8k DDS (dxt1) texture. Does someone have an interest on a 2k JPG version?

Bye Jens

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Jeam Tag M
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Post #6by Jeam Tag » 15.07.2003, 18:18

jim wrote:Does someone have an interest on a 2k JPG version?
Bye Jens


Please, Jim,
for people with little memory and old graphic card, but like to see a little part of your great stuff run on their Celestia!

"merci"
Jeam Tag
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Topic author
jim
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Post #7by jim » 15.07.2003, 20:11

Hi all,

My Moon map is now availble.

http://www.celestiaproject.net/~jim/files/moon_2k_jpg.zip (932KB)
http://www.celestiaproject.net/~jim/files/moon_8k_dds.zip (14,6MB)

I recommend my little script to build 4k and 2k DDS files.
http://celestiaproject.net/forum/viewtopic.php?t=2404

Bye Jens

julesstoop
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Post #8by julesstoop » 15.07.2003, 21:36

Thanks for the good work! (for the 2k jpg as well, i'm running on older hardware myself)
Lapinism matters!
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Vicware
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Moldy Moon?

Post #9by Vicware » 15.07.2003, 23:23

I know the earth's atmosphere filters some, but is there really a
greenish tint looking at it from space?

Vic

Darkmiss
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Post #10by Darkmiss » 16.07.2003, 15:49

Jim I tried you new moon texture and it works very well
loads fast and looks really good

Thank you Jim
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Jeam Tag M
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Post #11by Jeam Tag » 16.07.2003, 16:37

Hi,
Thanks for the 2k.jpg, Jim: it works (and looks) fine!
Jeam
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Post #12by bh » 16.07.2003, 19:57

Jens...fantastic job...really nice detail. I've been waiting for this texture...many thanks. The dds is very nice indeed.

The moon is hauntingly beautiful.

Many regards...bh.

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jim
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Post #13by jim » 16.07.2003, 20:22

Hi Vic,

I've tried to build a realistic colored Moon. Now the problem is that I have not found a lot of colored pictures about the Moon. And from those pictures seem every one different colored. I think on of the best is: http://photojournal.jpl.nasa.gov/catalog/PIA00404 . You can find also a bit green (brown).

Maybe that it's also a bit personal taste ;-).

Bye Jens

Paul
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Post #14by Paul » 18.07.2003, 01:55

Jens, I've just downloaded and installed this texture. I can't believe how much more realistic this looks compared to the Clementine Moon texture! Many thanks for a fantastic job. Now my hope is that somebody will make a normal/bump map for it... :)

Cheers,
Paul

brando
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wonderful! wonderful!

Post #15by brando » 20.07.2003, 21:48

I have to say your 8k moon texture is awesome!

will there be a follow-up bump map top go along later? :D

Topic author
jim
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Post #16by jim » 21.07.2003, 17:41

Paul wrote:Now my hope is that somebody will make a normal/bump map for it.
brando wrote:will there be a follow-up bump map top go along later?


I will see what I can do but there is no real bump data available. Now for the moment you can use a gray scaled version of the Moon map.

Bye Jens

MB
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Post #17by MB » 22.07.2003, 07:54

Jim
Beautiful work, Congratulation
BTW, For fun I tried to add the 4knormal map ( I don't remember from who??), that clearly enhances the crater walls, but that looks to me as "hollow" more that as bump. With the new "alternate texture" it is very easy to compare your map, alone, with the normal map or with the &k bumpmap.
MB

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Post #18by Darkmiss » 22.07.2003, 09:40

I have noticed that the 3D viewing program (Deep Exploration) i use to look at models and DDS textures, has an option to creat Normal maps from any texture.

So i gave it a go, i changed the image to greyscale, then inverted the texture, and finally converted to a normal map

If you want to try this yourself, you can download a demo version of Deep Exploration
Here :arrow: http://www.righthemisphere.com/products/dexp/index.htm

The results do work, but are a bit fuzzy,
I supose its because it creating the normal from a texture not real data

Try it out, see what you think ?

here is the preview :arrow: Image

and here is the download :arrow: http://www.bt.homepage.btinternet.co.uk/images/Moon-Bump.jpg
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Post #19by billybob884 » 22.07.2003, 13:26

picture wont load
Mike M.

TacoTopia!

Topic author
jim
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Post #20by jim » 22.07.2003, 17:39

Hi MB,

my old 4k moon normal map was build for Celestia v1.2.5. If you want use this with the current Celstia you must invert the red channel with an photo editor (Photoshop, PSP, Gimp, ...). But this map based not on a real bump map and this can you see.

Bye Jens


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