Bezier curve and B-Spline curve, illumination model and illumination factor template, color models and their transformations are studied in the paper.

• 文章主要研究了贝塞尔曲线和B样条曲线,光照明模型和光照明因子模板,颜色模型及其之间的转换,给出了具体技术的实现要点和程序框架。