Color, Sketch and Explode, Oh My: Three Must-Have Photo Apps
Sometimes it's easy to forget there are thousands of cool apps that extend the built-in features of your iPhone or iPod touch, and photography apps are one category I've been slow to adopt. After all, I have a decent built-in camera for snapshots and video in my iPhone 4 already, and if I want to edit the photos I take, I can do it in iPhoto when I import them to my Mac ... or in Adobe Photoshop Elements, or Pixelmator.
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