ILLUSTRATION OF FILM TERMS
an example of close-up
Carl Dreyer's Passion of Joan of Arc
This shot utilizes deep focus - showing both the closest soldier and the the on far behind at the gate in focus - resulting in deep space.
Mizoguchi's 47 Ronins
By contrast, this shot is almost two-dimensional, limiting the space that we should focus on to minimum. an example of shallow space.
Godard's Pierrot le fou