基本绘图程序

Autocad ARX编程，求线段中点源程序，支持MFC扩展-Autocad ARX programming, seeking the mid-point source program segment in support of MFC extension

通过代码的实现是得实现二维三维几个变化，可以输入自己想要图形的顶点数，再输入变化模式：比例，对称，错切，平移，旋转五个变换中的一个，再输入相关变化的x,y,z轴，经过变换继而出现变换后的坐标。

一个VTK下体绘制的简单例子，学习VTK的入门好程序-VTK rendering a lower body of a simple example, learning VTK good entry procedures

这是一个功能比较全面的画图程序，基本的功能都能找到相应的类，希望大家参考学习。-This is a function of a more comprehensive drawing program, the basic functions are available to the corresponding categories, we hope to learn reference.

图像的领域处理 ，图像平滑，一阶微分边沿监测，二阶微分边沿监测。-The field of image processing, image smoothing, the first-order differential edge monitoring, monitoring of second-order differential edge.

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Canny 边缘检测算法 检测效果不错，很有用。-Canny Operator is Useful for edge detection

这是一个用VRML做的饮水器模型，但只是外观，不可以动-This is a VRML to do with the water model, but only appearance, can not move

多边形裁减，多边形之间的交、并、异或、差。-polygon reduction, polygon between pay and that the differences or, worse.

图像检索的代码。推荐-image retrieval code. Suggest