For all of my heavy duty photography needs I use Apple's Aperture. I don't necessarily use it to adjust photos, I use it as a giant digital shoebox. I made the switch earlier this year when my photo count went up over 30,000 digital pictures ... iPhoto just seemed to slow to a crawl. I've been happy, but have missed the ease and simplicity of iPhoto.
Then about a month or so ago I started to tinker with my pictures, looking to get more out of them. Honestly inspired by some of the things I was seeing Brad Kozlek doing on the post-production side has gotten me really interested in trying (and I stress trying) to make my pictures a bit more visually interesting. With this in mind I have been tweaking things in Aperture and then working to achieve some Lomo like effects using Photoshop. Its been fun and I've learned a little bit about the tools.
Last weekend I was in Chautauqua, NY and found myself without Photoshop or Aperture and only had iPhoto. I took a little down time to experiment with a couple of my shots and really was impressed with what could be done without even touching a slider and instead just layering the built in effects. I had no idea I could apply multiple levels of the effects to make pictures more interesting ... I sort of figured all I could do was change a picture to black and white and move on. Not that the simple effects will do it for seasoned professionals, but I think they do a fair job for the newbies out there.
I thought I'd share this given how simple it is and that iPhoto is a very nice free alternative to much more expensive (and complex) tools available for the Mac. Below you can take a look at the iPhoto version with the simple settings in the screen cap above. Granted I don't like it as much as the fake lomo version I did in Photoshop, but with some practice I am guessing I could get close right out of iPhoto ... Also, I bet if I went back through my 10 year digital photo collection and actually paid attention to what I kept I could still be living in iPhoto. I doubt I'll go back, but I also know I won't need to install Aperture on my new laptop ... iPhoto should be a solid mobile solution.