I'm completely lost as to what to do in order to do whatever this topic was instructing me in. Can someone dumb down this gamma correction fix for me?

If not, it doesn't matter. Poser7's math functions are beyond me, as math was and is my worst subject.

Do the impossible, see the invisible

ROW ROW FIGHT THE POWER

Touch the untouchable, break the unbreakable

ROW ROW FIGHT THE POWER