A kind of stage lighting and shadow superposition control method

Abstract

The present invention provides a stage light and shadow superimposition control method, which relates to the technical field of stage equipment, and includes the following steps: S1: Obtaining the positions and current illumination postures of all stage lights; S2: Accepting the need for light and shadow superimposition messages; S3: Analyzing and obtaining Stage lights, select one of them as the main overlay light; S4: Control the main overlay light to shine on the stage, and obtain the current irradiation posture of the main overlay light; S5: According to the position of the main stage light and the current irradiation posture, obtain the main stage light to illuminate the stage position to generate the irradiation target position of other stage lights that need to be superimposed; S6: adjust other stage lights that need to be superimposed according to the position of other stage lights that need to be superimposed and the current irradiation posture. The present invention provides a superimposition control method for stage lights and shadows with simple implementation, good light and shadow superimposition effect, fast superimposition speed, superimposition without manual adjustment, intelligent control, high precision, and low requirement for operating experience of staff.

Description

technical field [0001] The invention relates to the technical field of stage equipment, [0002] In particular, the present invention relates to a method for superimposing control of stage lights and shadows. Background technique [0003] With the enrichment of cultural life, people have higher and higher requirements for stage effects in performance activities. Many modern large-scale performance venues, etc., have installed various types of stage machinery and equipment in order to produce extraordinary special effects in performing arts. , It plays the role of finishing touch and magic touch in the stage performance of the repertoire. [0004] Stage lighting is an important part of the performance space. It is an art that performs a comprehensive visual environment lighting design on characters and specific scenes according to the development of the plot, and purposefully reproduces the design intention to the audience in a visual image. creation. In order to achieve t...

AI Technical Summary

Problems solved by technology

[0005] Sometimes the light and shadow requirements on the stage are very complicated, and a single stage light cannot create complex light and shadow requirements, so two or more stage lights need to be superimposed, but when the two stage lights are illuminated, the positions of the illumination are different. The difference in illumination angle varies greatly, and the positions of the stage lights are different, so it is difficult to cooperate when obtaining a common illumination target. Only professionals can manually adjust according to experience. The operation requirements are high, and the error of light and shadow superposition is large. Superposition operation slow

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