Here's a quick update for you 24-bitters out there...
TIM REED posted an Icon from a video game a couple of days ago 
And I thought the color could be better.. SO... I showed them to Tim and he said to re-post them....

Theses are just brightened. Using ICON Use the 'plus' and 'minus' after a select all and playing with the opacity of the overlaying image.
this give a really easy way to brighten up (or mute) an image.

Here's with some saturation to the colors (I used ScanTastic) but I lost the alpha channel...

And an alternative for the drug culture
Thanks Tim....