This document provides an overview of key cinematography techniques used to convey meaning and emotion in film, including lighting, color, camera work, and composition. It discusses two main approaches to lighting - realistic lighting using three-point lighting for a natural look, and expressive low-key lighting to create shadow and mood. It also covers camera angles, movement, position/framing, composition using rules of thirds, and depth of field. Examples are given from famous films to illustrate different techniques.