Mark Denney discusses the differences between pro and beginner photo editing in Lightroom. If you happen to be in a rut with your photography, unhappy with your rate of improvement, he´d highly recommend going through this exercise. It's difficult to see how much we've progressed when all you see is where you're currently at with your photography. And, in this video, he re-edits one of his favorite landscape photos from when he was a beginner and compares the results at the end in order to determine how far he has come with his own photo editing skill set.