LTI-Lib is an object oriented computer vision library written in C++ for Windows/MS-VC++ and Linux/gcc. It provides lots of functionality to solve mathematical problems, many image processing algorithms, some classification tools and much more... -LT

画椭圆的方法有很多，这是其中一种，用DDA算法画的,oval paintings are lots of ways, this is one of those painted with the DDA Algorithm