1. A method of analyzing digital images, the method comprising: acquiring, by a camera, a first image of a scene; determining, by the camera, a change of a point of view of the camera with respect to the scene; acquiring a second image of a scene including; and determining the distance from the camera of a first object included in a first region of the first image is smaller than the distance from the camera of a second object included in a second region of the first image.