This paper introduces 3D graphic software of POV-RAY and points out its special features, which differ from other software in this area.

• 本文介绍了一种国际上广泛采用的三维图形生成软件POV-RAY。该软件是为学术研究和教学研制的，它是免费、公开原代码的基于光线跟踪原理软件包。