The principle of the use of stage lighting:

Color: rely on paper, computer color mode to meet the need.

②distribution: distribution and fired at the stage direction distribution including lighting, subject and supporting role and background and significantly different ( color ) can be brightness difference.

The strength ( refers to the brightness of light ): must have sufficient lighting, so that the audience can see color, appearance and details.

The change in the light: the story needs, color, brightness, motion changes. In particular the use of stage lighting, in the reduction of a light source, a light source should be enhanced under preparation, in addition to the special needs of the plot. All avoid black sound, so as not to affect the cast and crew work.