> If I make images for a sky box, I'd use orthographic cameras pointed in> six directions from each location. Maybe I could do experiments to see> the difference.
No; it's important to use perspective cameras. The idea is to map each point
on the "sky box" to the color you see when you look from the center of the
box in that direction. This can only be achieved with perspective cameras.
- Slime
[ http://www.slimeland.com/ ]
