where can you buy skybox textures?
the are several programs that can render skyboxes, free and not free. Google. Also, I saw couple of times adds for buying skyboxes. Just ask at lets say gamedev.net or at http://www.game-artist.net/forums/
and they will do it for some price
http://cgtextures.com has a ton of great skyboxes in the “Skies 360” section.
Forum member “.Tom” has several Unity-ready skyboxes that he sells. A link is in his signature.
I think I’ve also seen free collections on this very forum…
Well, you can always paint your own. I assume if you are good enough you can make realistic ones this way. This tutorial helped me understand how to do it myself for my game. I will be making stylized game art so this was helpful.
You could also make a 512x2048(or 1024x4096 for high res) image for all four sides, then offset and blend to make the sides. Then create the top and go and blend the top to each side. Time consuming yes, but a skybox is rather important to have done right in your game.
You can get 10 here when you buy the mag:
As bigkahuna said, check my signature.
I just got a new iMac, so rendering is vastly quicker now than it used to, if there is anything people would like to see, I’d be happy to make a few new packs, I’m mostly just out of ideas.