Stage light control method
A technology of stage lighting and control method, applied in the field of stage safety, can solve the problems of wasting manpower and material resources, time-consuming, complicated control of stage lighting brightness, etc., and achieves the effect of high intelligence, convenient control, and simulated lighting distribution.
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Embodiment 1
[0036] Such as figure 1 As shown, it is only one of the embodiments of the present invention. The present invention provides a stage lighting control method, which includes the following steps:
[0037] S1: Obtain the diffusion value of each angle of the stage light;
[0038] Diffusion value refers to the distribution of light intensity of stage lights with distance and angle. In this way, it is only necessary to test the stages of various models in advance. You can know the lighting effect of the stage light on the stage, simulate and display it on the computer, and then carry out precise control.
[0039] Of course, before step S1 is executed, the stage light diffusion value is calibrated. That is to carry out the lighting simulation test.
[0040] Moreover, to calibrate the stage light diffusion value, the specific steps include:
[0041] S11: turn on a stage light;
[0042] S12: setting a receiving board equipped with multiple groups of photosensitive elements in fron...
Embodiment 2
[0062] still as figure 1 As shown, it is still one of the embodiments of the present invention. In order to make a stage lighting control method of the present invention more stable in control and higher in simulation calculation accuracy, the present invention also has the following designs:
[0063] First, when step S2 is executed, only one stage light is turned on. Interference is avoided, and the correction value obtained is more accurate.
[0064] And when step S2 is executed, the stage is divided into at least one stage unit, the distance between the stage light and each stage unit is calculated, and the angle value of the stage light relative to each stage unit is obtained. The smaller the division of the stage unit, the more accurate the final generated stage lighting brightness distribution map will be.
[0065] Then, when step S3 is executed, after selecting any point on the stage, first obtain the stage unit that this point belongs to, and then read the actual lig...
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