进化艺术在墙绘图案设计中的应用

Application of Evolutionary Art in Wall Mural Pattern Design

为了激发设计人员的创作灵感,帮助其快速创造出具有视觉冲击力的墙绘图案作品,将进化艺术和分形技术相结合,提出一种图案生成方法.采用层次结构化基因型表示摆线参数,使用进化艺术思想进行选择、变异操作,生成造型各异的花形图案,将用户评分较高的图案存入图案数据库;引入分形理论将图案库中的元件进行组装,提出基于Pythagoras树和花体分形原理的2套组装方案.最后介绍了根据文中方法设计的墙绘图案设计系统Paint Designer,将其在3D环境中进行模拟的效果良好.

A pattern generation method is proposed based on the combination of evolutionary art and fractal technology in order to make it convenient for designers to create wall mural pattern artworks with visual impact.First a hierarchically structured genotype is applied to represent cycloid parameters,and selection and mutation operators with evolutionary art are used to generate diverse patterns.Those with higher user rating are stored into the pattern database.Then fractal theory is introduced to configure these patterns on the basis of two distinct methods—Pythagoras tree design and Curlicue Fractal design.Finally a wall mural design system—PaintDesigner is demonstrated.