What are the chances of the photoartist to bring these feelings to a convincing expression?
No doubt, an emotion which is deprived of its discharge by words has lost a strong element, and yet gestures, actions, and facial play are so interwoven with the psychical process of an intense emotion that every shade can find its characteristic delivery.

The face alone with its tensions around the mouth, with its play of the eye, with its cast of the forehead, and even with the motions of the nostrils and the setting of the jaw, may bring numberless shades into the feeling tone.

Here again the close-up can strongly heighten the impression.

It is at the climax of emotion on the stage that the theatergoer likes to use his opera glass in order not to overlook the subtle excitement of the lips and the passion of the eyeballs and the ghastly pupil and the quivering cheeks.

The enlargement by the close-up on the screen brings this emotional action of the face to sharpest relief.