TutsPlus - RAW Photo Processing With RawTherapee - repost

RawTherapee is a powerful RAW photo converter available free for OS X, Windows, and GNU/Linux. If you are looking for an alternative to Lightroom and Adobe Camera Raw, you will learn how to achieve a very high image quality with RawTherapee in this course. You'll also learn how to integrate a flexible, neutralization-based RAW methodology into your post-production workflow.
Homepage:_http://photography.tutsplus.com/courses/raw-photo-processing-with-rawtherapee