In this video tutorial Julieanne explains one of the great mysteries of Lightroom and Bridge – why Lightroom (or Bridge) displays a photograph one way and then changes the way it looks a moment later. It will all become clear with just a little information about how digital camera files are captured and displayed by different applications.

If you take advantage of the RAW capture option in your digital camera, you'll need to convert that RAW capture to actual pixel values, and in this lesson you'll learn the basics of this important task.

Gabriel Powell introduces you to the Camera Raw feature. This tutorial is taken from Adobe Photoshop CS4 Learn by Video - the official training for the Adobe Certified Associate exam: www.peachpit.com/learnbyvideo.