摘要
文章从地貌晕渲的基本理论出发,采用先进的OpenGL软件开发平台和面向对象语言visual c++.net,实现了计算机地貌晕渲的全过程,主要研究内容为计算机地貌晕渲关键技术的实现等。
In accordance with the production of map based on the theory of hill -shading with OpenGL and object-oriented language visual c＋＋.net, All of the processes of computer automatic hillshading are accomplished in this paper, The kernel technologies of computer hillshading are also discussed in the paper.
出处
《湖南科技学院学报》
2007年第9期104-105,201,共2页
Journal of Hunan University of Science and Engineering
关键词
地貌晕渲
数字高程模型
法向量
Hillshading
Digital Elevation Model
Normalvector
