Research On The Color Mixing System Of “Light-Color Fusion”

In the research field of color science,color mixing is usually divided into “additive color mixing” system for color light and “subtractive color mixing” system for pigments.These two color mixing systems follow not exactly same color mixing rules with different media so that they cannot accurately describe the color variation trend while the color light is projected onto the pigments.So,from the point of view of design art practice,this paper proposes the color mixing concept of "light-color fusion",and,based on the concept of integration of arts and sciences,explores a color adjustment system that can not only meet the comprehensive color adjustment needs of color light and pigments in color art creation,but also match the control methodologies of color science.First of all,this paper studies the concept of “light-color fusion” based on multidimensional analysis and comparison,creates the theoretical model of color mixing system of “light-color fusion” with three major parts of “light-color isomorphism”,“light-color perception” and “light-color coordination”,and investigates the corresponding presentation,perception and color mixing mechanism of “light-color fusion”.For this specific system,the perception mechanism of human being is the basis,the presentation mechanism of cross-media is the way of operation,and comprehensive color mixing mechanism is the key for system construction.Secondly,based on parameter optimization and quantity generalization of the traditional color system,this paper constructs a color light structure system and a pigments structure system of “light-color fusion”,creates a platform to convert the chromaticity values of different systems of color light and pigments,and links up the whole cross-media color mixing process of "light-color fusion" with the sRGB color mode which is universal,standard and intuitive.In the construction of the key color mixing mechanism of the whole system,the parametric color-light structure system and color structure system are created to be compatible with the existing color-light and color system,so that the complete color mixing system of “light-color fusion” can be operable at the theoretical level and easy to use in design practice.Then,on the base of the operability of the system at the theoretical level,this paper develops an algorithm for "light-color fusion" color mixing system based on color-light mixing law of color science,designs a corresponding software for color mixing using the intuitive interaction interface to simulate the three modes of "light-color fusion",which makes it easy to use to meet the needs of design art practice.Finally,because of the intuitiveness and relativity of the color mixing phenomenon of "light-color fusion",this paper perfects the study of the whole color mixing system which uses an experimental method with quantitative control and visual comparison and uses four typical "light-color fusion" color mixing experiments,completes the construction of "light-color fusion" color mixing system through field perception experiment based on verifiable program which also verifies the effectiveness and suitability of the system.The research results of this paper have designed a new color mixing tool for the practice of color design,created a “palette” which can integrate color light and pigments,and established a new way of creation and mode of expression for the color art study.