色彩分析仪的色彩转换关键方法研究

Study on key algorithm for color conversion based on color analyzer

针对实际产品色彩与设计色彩模式之间的巨大差异,提出了借助分色仪将产品色彩转化为设计RGB色彩模式的可行性方法,建立了CIE1931-RGB系统中的R、G、B三刺激值与计算机显示的RGB色彩模式三值之间对应映射关系的数学模型,利用实验数据验证了相应的方法。实验结果表明,这不仅是一种科学转化色彩模式的方法,而且为工业设计中色彩设计提供了一种简捷途径。

There are great diversity in the productions＇ colors and RGB model used in computer system.In order to resolve this confliction,this paper introduces a feasible method,which can convert the actual color of the production into the RGB color model based on the color analyzer.Then,the system of the mathematical model-related on the R,G and B values for the CIE 1931-RGB and computer display is established.Finally,this paper validates the algorithm with some experiments.These data show that the color conversion is a scientific method for industrial design,and it also provides a simple way for color design.