A realistic
stage
production strives to reflect reality as objectively as possible. The lighting, like all other components of the show, must conform to this style.
Pure imitation of natural lighting will not usually suffice for the spectators to see the play well. Therefore realistic lighting must also take into account the viewing conditions of the show: seating distances, number of spectators, angle of view of the audience and so on. The lighting must allow for adequate
visibility
while maintaining the realistic quality of the scene.
Although the light is coming from a window behind the actress, her face must also be adequately lit.
The Sweatshop, Beer-SHeva Theatre.
The conceptual basis for realistic lighting can be articulated by the use of a motivating light which depicts the realistic light source. The motivating light will usually be accompanied by other lights, which can be refered to as motivated lights. Their function is to facilitate good
visibility
for the spectators, in a manner that will support the visual statement of the motivating light. The lighting designer aims at creating light which is both credible and theatrically effective. For instance: a night scene, the actresses seated round the table, working. There is no direct light coming through the window, but a touch of blue light creates a nocturnal atmosphere, while the faces of the actresses are lit in a light shade of orange.
