摘要： 针对手工剪纸作品制作周期长、难以修改的问题,提出一种模拟真实剪纸效果的京剧脸谱合成方法。在分析传统京剧脸谱剪纸结构的基础上,构造五官、装饰和轮廓纹样。在京剧脸谱剪纸的创作过程中用户从纹样库中选取所需纹样,经调节纹样尺寸和分布后,将设计的脸谱形象与运用Ashikhmin自然纹理合成算法生成的剪纸纹理相融合。实验结果表明,该方法能够较好地模拟手工京剧脸谱剪纸的镂空效果,提升工作效率,便于设计人员在创作过程中更换纹样和修改作品,适用于室内装饰、广告设计和剪纸作品展示领域。

关键词: 京剧脸谱剪纸, 非真实感绘制, 纹样, B样条曲线, 纹理合成

Abstract: Considering the time-consuming and unmodifiable problems in manual paper cuts,this paper proposes a new synthesis method for facial makeup of Peking Opera which can simulate the real effects of paper cuts.Based on the analysis on the paper cuts structure of traditional makeup types of Peking opera,this paper constructs the pattern of features,decorations and outlines.In the creation of Peking Opera facial makeup process,user can select patterns from the bank of design patterns,and combine the designed facial makeup with the texture synthesized by Ashikhmin algorithm after adjusting the size and distribution of design patterns.Experimental results show that this method can effectively simulate the hollow effects of manual paper cuts for the facial makeup of Peking Opera and improve the work efficiency,so as to facilitate artists to change the design patterns and revise the works.Therefore,it can be widely applied in interior decoration,advertising design and paper cuts exhibition.

Key words: facial makeup of Peking Opera paper cuts, Non-Photorealistic Rendering(NPR), pattern, B-spline curve, texture synthesis

中图分类号: 

• TP391.41