The role of stage lighting

Function: ① Make the stage picture clearer: let the audience see clearly what is on the stage or some corners that the audience (present) cannot see. ② Enhance the effect of stage performance: meet the needs of the plot, make the background appear natural, contrast, hint and induce the development of the plot, and adjust the atmosphere (actors and audience). Principles for the use of stage lighting: ① Intensity (refers to the brightness of lighting): There must be enough lighting so that the audience can see the color, appearance and details. (2) Distribution: including the distribution of lighting use and the distribution towards the stage. The subject must be clearly distinguished from the supporting role and background (color). 3 color: rely on colored paper and computer color matching to meet the needs of the plot. ④ Change: Change the color, brightness and movement of the light according to the needs of the plot. In the specific use of stage lighting, before lowering a light source, we should be prepared to enhance the next light source, except for the special needs of the plot. All of them are to avoid the black sound, so as not to affect the work of the cast members.