http://www.yogile.com/y10upkas#41m

You will have to download the actual images from this album, they are so large that none of the free image hosting sites can take them lol....

Anyhow I haven't messed with colors yet, just the sharpness. It's a work in progress but its getting there.

It's best to post SweetFX presets here as well:
sfx.thelazy.net/games/game/970/

You can upload original and modified image and then people can view the difference with a slider on the webpage. Have a look.