从实践设计中对不同立体表达的要求出发,阐述环境艺术效果图绘制时需要用到的各种立体感表达的形式,分析每种立体感表达形式的优缺点。谈到了常用的透视,也提出了一些独创的观点,同时介绍了计算机在立体感表现上的各种使用情况。 Starting from the requirement of different three-dimensional expression in practical design, this article elaborates the various forms of three-dimensional expression that are needed when rendering environmental art renderings, and analyzes the advantages and disadvantages of each three-dimensional expression. Speaking of commonly used perspective, but also made some original ideas, at the same time introduced the computer in a variety of three-dimensional performance of the use of the situation.