If you take a photo of a black cat in a dark room the result can be far from ideal.
Or if you make a photo of a beautiful view but the automatic settings focus on the sky and the shot comes out with uneven exposure - the sky is beautiful but the scenery is underexposed and one can hardly understand what is on. With the standard tools of exposure correction you run the risk of spoiling the parts of the image that were good. But AKVIS Enhancer offers an individual approach to every part of the photo.