Levels and curves can both be used to adjust the contrast in photos, but how are they different, which should you use and is one better than the other?
Photography explained
Want to know more about photography theory and jargon? Here's a selection of articles that explains some key terms and concepts in what is hopefully plain language.
How LUTs work in photo-editing
LUTs are the new big thing in photo editing software, but what are they, how do you use them and why do they matter?
How HDR works: exposure bracketing, merging, tone mapping and effects
HDR is a technique for photographing extra high contrast scenes, but how does it work and do you really need to shoot several exposures?
Split toning explained
Split toning can give your black and white photos depth and atmosphere and can also be used for traditional single-tone effects.