真实环境下色彩CAD系统研究——一种用于高光本色漆的光照模型

Study on Color CAD System in Real Environment ——An Illumination Model for Gloss Solid Paints

对高光本色油漆的膜层结构提出简化假定，通过物理、光学分析，导出其双向光谱反射率函数，得到了一种新的光照模型；这种模型用分布式光线跟踪算法实现，可用于漆饰品的色彩设计。

Based on simplified assumptions on solid paints film structure,a new bidirectional reflectivity function is obtained through physics and optical analysis;the new illumination model implemented in ray tracing algorithm can be used in a color CAD system.