Welcome to Part 1 in our series comparing iPhoto to Aperture. I invite you to check out the Apple Pro Training Series guide to Aperture 2 for more information on getting the most out of this powerful software.
Nondestructive Image Processing
Both Aperture and iPhoto offer nondestructive image processing.At any point during the image adjustment process you can restore your image to its original state.Although both iPhoto and Aperture feature nondestructive imaging,they take a different approach to achieve it.