The tutorial wafik wrote is awesome
It was forbidden knowledge. He meant well, but he's doomed us all to an eternity of neon screenshots.
FFXI's graphics are mostly okay on their own, the textures are kind of ugly and if you use the in-game screenshots they turn out dark, but... people sort of overdo it. I think the best edits are touched up just enough so that you can barely tell one was made. Differing tastes have to be taken into account, I suppose. Unsolicited advice: Touch up your screenshot and then check back in a few days and see if you still like it.