摘要
文中提出了一种实现等值线彩色填充的新方法 ,该方法不需要进行等值线的追踪 ,只需要经过网格化的数据 ,并且填充算法的计算量不随着绘图区域的扩大而增长 ,程序实现比较容易 ,数值计算量小。文中给出了具体的算法 ,同时也展示了利用该算法得到的图形的实例。
This paper presents an algorithm for contour renderling. This contour renderling algorithm is based on grid data and contour line tracing is unnecessary.It has the advantage of coding easily and small calculation quantity etc.It's quantity of calculation doesn't increase with the enlarging of plot area.This paper shows the detials of algorithm and illustrates an example using this contour renderling algorithm.
出处
《计算机应用》
CSCD
北大核心
2004年第1期60-62,共3页
journal of Computer Applications
关键词
等值线
彩色填充
程序设计
算法
contour line
contour rendering
paogramming
algorithm
