Forum: Vue


Subject: How to make sky have realistic stars and not dots ?

tebop opened this issue on Apr 05, 2007 · 11 posts


tebop posted Thu, 05 April 2007 at 8:47 AM

In vue 5 infinite. When i try and use the star effect, all i get is abunch of dots in the sky. But dots dosn't cut it. realistic stars shine. How do i go about adding a realistic set of stars?


Victoria_Lee posted Thu, 05 April 2007 at 1:40 PM

Turn down the brightness, turn on the twinkle and turn on the colored stars.  You'll get stars of varying size and color with a bit of twinkle to them.  By turning down the brightness they blend with the atmosphere better.

Hugz from Phoenix, USA

Victoria

Remember, sometimes the dragon wins. Correction: MOST times.


haegerst posted Thu, 05 April 2007 at 2:05 PM

You can also place some far away point lights making them very bright, so you have one or a few "extra bright" stars, in case you wanna resemble a star formation (these horoscope stars, no idea whats it called in english).

Vue content creator
www.renderarmy.com


Victoria_Lee posted Thu, 05 April 2007 at 2:15 PM

Constellations, Stefan.  That works, too.

Hugz from Phoenix, USA

Victoria

Remember, sometimes the dragon wins. Correction: MOST times.


haegerst posted Thu, 05 April 2007 at 3:52 PM

Yes, that was the word!  :) Oh and if you use lights then dont forget to turn off shadow and object lighting to save on rendering time.

Vue content creator
www.renderarmy.com


tebop posted Thu, 05 April 2007 at 8:36 PM

Aha, that sounds like a great idea. At first when i turned on stars in the atmosphere menu.. i was disappointed cause it was just dots that didn't look like stars. but thanks for the tips


Rutra posted Fri, 06 April 2007 at 10:54 AM

Stars is one of the things that I don't really like in Vue. All the techniques above are good but I find that, when the sky is an important part of the scene and not just a background, the best is to postwork it. There are excellent free star brushes available in the net. Because the sky can be easily isolated with the corresponding Z image (depth), it's easy to do it.


Trepz posted Fri, 06 April 2007 at 12:42 PM

Attached Link: http://www.spacetelescope.org/

Or,in the case of Vue 5 your not really gonna get a damn thing real looking out of the sky  no matter what you do,you can always put a rocking star image onto an alpha plane with all atributes turned off but luminance and make that your sky(; you can look at this link for the best stellar images on the web IMHO,and there free:D

"Many are willing to suffer for their art. Few are willing to learn to draw."


nruddock posted Mon, 09 April 2007 at 3:48 PM

These two programs may be of use to you :-
Celestia -> http://www.shatters.net/celestia/
Stellarium -> http://www.stellarium.org/


spedler posted Mon, 09 April 2007 at 4:12 PM

Thanks for the link to Stellarium. I have Celestia but Stellarium was new to me - looks good!

Steve


dlk30341 posted Mon, 09 April 2007 at 5:43 PM

Thanks for those links :)