Forgot to mention, it's quite dark because my laptop only allows two lamps, and if that don't work, i can't use more lamps because the laptop will severely slow down and eventually crash while more than two lamps are activated (as i've said before), there's no other way that i know of to brighten lamps in Garry's Mod other than to use more lamps
The computer allowed 4 - 5 lamps before it started slowing to a halt, so the laptop really limits me for pictures with dynamic lighting
There's the Advanced Lamp Tool in the Garry's Mod Beta that you can control the brightness of the lamp among other settings, but for some reason, my Garry's Mod Beta still has blank eyes even though everyone else's ragdoll's eyes have been fixed