Illumination light mixing calculation method and device, computer equipment and storage medium

Abstract

The invention relates to an illumination light mixing calculation method. The method comprises the following steps of: obtaining a first color coordinate point corresponding to the first color light,obtaining a second color coordinate point corresponding to the second colored light, Obtaining a target color coordinate point; according to a target color coordinate point, the first color coordinatepoint and the second color coordinate point, calculating and obtaining a first lumen value mixing ratio of the first color light and the second color light; determining an intermediate color coordinate point corresponding to the intermediate colored light obtained by mixing according to the first lumen value mixing ratio, determining first compensation colored light and second compensation colored light which are matched with the intermediate color coordinate point according to the intermediate color coordinate point, and carrying out compensation calculation on the intermediate color light according to the first compensation color light and the second compensation color light, and determining a second lumen value mixing ratio corresponding to the first compensation color light, the second compensation color light and the intermediate color light when the first compensation color light, the second compensation color light and the intermediate color light are mixed to target color coordinate points. Light mixing is performed according to the illumination light mixing calculation method, so that the color tolerance is reduced, and the light mixing effect is improved. In addition, the invention further provides an illumination light mixing calculation device, computer equipment and a storage medium.

Description

technical field [0001] The present invention relates to the field of computer processing, in particular to a lighting mixing calculation method, device, computer equipment and storage medium. Background technique [0002] The traditional calculation method of lighting mixed light uses two-color mixed light. No matter how the two-color light is mixed, the mixed light will be on the two-point straight line, and many points deviate from the points defined in Energy Star (Energy Star). Generation of tolerances. The color tolerance that the human eye can accept is within 3SDCM (MacAdam ellipse), but the traditional lighting mixing calculation method is not accurate enough, and the color tolerance generated by light mixing based on this will be greater than 3SDCM, resulting in poor lighting effects. Contents of the invention [0003] Based on this, it is necessary to address the above-mentioned problems and provide a lighting mixing calculation method, device, computer equipmen...

AI Technical Summary

Problems solved by technology

[0002] The traditional calculation method of lighting mixed light uses two-color mixed light. No matter how the two-color light is mixed, the mixed light will be on the two-point straight line, and many points deviate from the points defined in Energy Star (Energy Star). Generation of tolerance

The color tolerance acceptable to the human eye is within 3SDCM (MacAdam ellipse), but the traditional lighting mixing calculation method is not accurate enough, and the color tolerance produced by mixing light according to this method will be greater than 3SDCM, resulting in poor lighting effect

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