Aperture 2 supports the RAW formats from more than 100 digital cameras and camera backs. (Note that models marked with an asterisk require Aperture 2 with Mac OS X v10.4.11 Tiger or Mac OS X v10.5.2 Leopard or later.) Aperture 2 also lets you work with most DNG files.Shoot JPEG? Using Aperture, you can import JPEG images from virtually all digital cameras. An overview of all supported RAW formats is available at: http://www.apple.com/aperture/specs/raw.html.