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交互式图形系统IGS功能及实现
引用本文:卢承川,郑婴三.交互式图形系统IGS功能及实现[J].河海大学学报(自然科学版),1990,18(1):83-88.
作者姓名:卢承川  郑婴三
作者单位:南京水文研究所,河海大学数学物理系
摘    要:在VAX GKS基础上开发出二维交互式图形系统IGS(Interactive Graphics System).IGS具有很强的图形输入、输出、存贮、编辑、计算、输出等功能;它成功地引入了GKS的坐标系、图、节等重要概念;IGS还有图处理设计功能.

关 键 词:计算机  图形系统  交互式  设计

Function and Realization of Interactive Graphics System
Lu Chengchuan Nanjing Research Inst. of Hydrology and Water Resources Zheng Yingsan Dept. of Mathemathics and Physics,Hohai Univ..Function and Realization of Interactive Graphics System[J].Journal of Hohai University (Natural Sciences ),1990,18(1):83-88.
Authors:Lu Chengchuan Nanjing Research Inst of Hydrology and Water Resources Zheng Yingsan Dept of Mathemathics and Physics  Hohai Univ
Abstract:This paper presents two dimensional interactive graphics system (IGS), which is developed taking VAX GKS as graphics system kernel system. It can be widely used in many areas such as architecture . mechanical design , map processing , etc. This paper illustrates the designing ideas , functions, methods of realization , characteristics of IGS system. Some examples of application are also given.
Keywords:computer aided design  computer graphics  functions of graphics system
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