Understand Film Language: An Introduction for Technical Communicators  

The techniques of film language areas important to video and multimedia presentations as the techniques of written language are to technical documentation. Film language consists of such components as shot content, frame composition, camera movement, color (or shade), lighting, and film transitions. Film transitions are the way in which shots and sequences are connected and carry specific semantic weight for the viewer. However for many technical video-makers, the meanings of film transitions are overlooked in favor of flashy presentations or are abused to cover a problem. In developing videos for training or informational purposes, we should respect and understand the significance of film transitions and other aspects of film language.

Tillman, Michael A. STC Proceedings (1993). Articles>Multimedia>Visual Rhetoric>Technical Writing