Lots of people here post photo threads and Im sure plenty have a digital camera. I use a Mac app called Pixelmator which is a bit like Photoshop but I sometimes just want to give my photo's a boost without delving into saturation and whatnot, also the automatic correction thingies dont always make photo's look any better.
This app might not be the most user friendly but it has a fair few presets that seemed to work OK on some of my photo's giving them a nice tone or better definition. The thing I like about this is that it gives you a preview of the effect you want to apply just by rolling over the effect in a menu so you dont have to apply it to see what it looks like.
This is a pay for app so Im just running the trial version for now, I may "acquire" it later by some means.
This should be OK for everyone from beginners to Bustak.
LightZone « lightcrafts