Adding fog can be a very effective way of making photo look more mystic or romantic. You would think that with something like the Clouds filter it would be easy to create a fog effect in a photograph, and indeed it is possible to "fog" an image very quickly just by applying the Clouds filter to a new layer and then changing the layer’s Blending Mode to Screen. However, this rarely, if ever, looks truly authentic. Here comes 5 good tutorials to show how to create a realistic fog effect.
