Red Lights
by David Münnich
http://www.planetunreal.com/teamvortex/davidm/
One cool thing are small
red lamps. Something most people do wrong in my opinion is that they place red
lamps in already lit parts of the map
which doesn't look good IMO. They tend
to look purple and just lose the cool effect.
Do not do it like in this pic!
Do it like here.
Give it a small radius (like 8)
Brightness: 200
Saturation: 0
Hue:0
Don't go crazy with them, use them very carefully!