Specially, lighting can function to

1. Arranging option for alround one is shown

Thing that really necessary for lamplight is get to get role on the stage to let audience can see by delicate and clear. What do appear will hinge on to amount to lighting, object measure that floodlit by light, to amount to object bounce light, its contrast with background, and object and observer distance it.

2.  Revealing form

If one act staging is spotted with ordinary lamplight, therefore characterizations, and equipment (property), and all part of skeneri will in view level off or flat, featureless. Herein is not seeming sharp light( high light) , no shadow, and chanted. That object that strikes light in view with fairly form, therefore light broadcast shall high have lighting degree low that give result variety distinctive tall its low that lighting degree. 

Shaped cast on its reality perfected by lighting. Light incidence angle and tenor its fall special lamplight, shall diramu with cautiously so results poised lighting until available distinguishing among keremangan and shadow. Contrast and color variety also constitutes a part one have to get are differentiated so get to entice audience attentions.

3. making fairly image

In this function, also comprises imitation lamplight that create fairly light picture that gives points to day-to-day time, local time, and season.

4. making composition

Making composition with light is same by use of light as element of design. It relates with skeneri's requirement, object which that has to be floodlit by low intensity / tall until gets lovely composition, pattern shadows shall also be noticed.

5. creating atmosphere (heart / soul)

With light arrangement to be expected gets to create atmosphere including marks sense feel or psychological effect that created by characterization with supported by light.