Black and white photography is one that is made up of the two named tones and the entire range of grays that lies between them. It is the most popular category within monochrome photography and the origin of photography as such. Today the main use of this technique is in the art world, where millions of fans use it for aesthetic purposes, but also to increase the sensations of the capture, managing to give extra value to their work. It is, of course, the only type of image that we accept at the Black and White Photo Awards.