Hugo Münsterberg,
The Photoplay: A Psychological Study
“ The spectator may not and ought not to be aware that the lines of the background, the hangings of the room, the curves of the furniture, the branches of the trees, the forms of the mountains, help to point toward the figure of the woman who is to hold his mind. The shading of the lights, the patches of dark shadows, the vagueness of some parts, the sharp outlines of others, the quietness of some parts of the picture as against the vehement movement of others all play on the keyboard of our mind and secure the desired effect on our involuntary attention. ”
