Stage lighting is also called "stage lighting", which is one of the means of stage art modeling and the main factor in creating an atmosphere. With the development of the plot, light and color and its changes are used to display the environment, render the atmosphere, highlight the central characters, and create a sense of stage space and time. Therefore, the spatial modeling of characters and plots should be considered comprehensively and systematically, and the modeling rules should be strictly followed. Using good modeling methods, stage lighting design has a mysterious knowledge.
At present, the lighting design of many stages is mainly based on the script, the director's requirements and the overall conception of the stage art for artistic conception, drawing of lighting design drawings, and specific arrangements for technical manifestation work.
The lighting design should be divided into three parts: artistic lighting, conventional lighting, and emergency lighting (there should be special lighting for those with dance floors). Art lighting is a color-based lighting design for decoration; conventional lighting is normal room lighting with brightness as the main focus; emergency lighting is a lighting design that is automatically activated by a battery in an emergency (considering fire safety) ). The above-mentioned various lights all need to control their brightness.
It is generally controlled by thyristor devices. When choosing a lighting console, it is advisable to choose a console type product with strong effects, a large number of controllable circuits, and easy operation. If the economy permits, it is best to use a computer console.
The role of stage lighting in modern stage performances includes the following aspects:
①Lighting performance, so that the audience can clearly see the performance of the actors and the image of the scenery
②Guide the audience's sight
③Create characters, heighten emotions and show stage illusions
④ Create the space environment needed in the play
⑤ Render the atmosphere in the play
⑥Display the transition of time and space, highlight the contradictions and conflicts of the drama and strengthen the rhythm of the stage
Lighting is a silent language. It uses brightness, color, patterns, and changes to illustrate the designer's thoughts. The quality of a lighting design is directly related to the overall effect, and it cannot be sloppy. Moreover, the lighting design should be centered on energy conservation and environmental protection, simple and clear without glare..