Normal photos portrait exclude all background detail. This can be done using a background or set of parameters open to create a shallow depth of field. Also worth noting that in the portrait type of the object must fill the frame. While various camera formats allow more or less space around the subject. Portrait photography is probably the most popular form of photography on the market. For that I am not talking about the professional, but the creators of the image in general. The camera average family most often used to take pictures of family members and friends in a particular situation.
