Research on Parametric Design of Decorative Patterns Based on Color Composition ModelTake Continuous Geometric Patterns as A Case Study

Decorative patterns are an important art form, the color of patterns is one of the most important factors that affect the overall effect of patterns. However, traditional pattern design methods have been stuck in the stage of manual drawing extraction with low efficiency and insufficient creativity. Aiming at the limitations of pattern color design, the parameterized methods of pattern color design are studied, and color composition model of the saturation and lightness are built. Take continuous geometric patterns as an example, this paper illustrates that use the method can determine the dominant tone and color composition according to the size of the pattern area, as well as adjust the parameters of the three color elements according to the requirements, the results obtained are patterns with regular and aesthetic color. This method can generate a large number of patterns in a short time, improves the design efficiency and flexibility and has practical significance.