我做的矢量图形系统！！

不错的AUTOCAD文件读取程序（VC源码＋DEMO），对需要在其他程序中读取/编辑AUTOCAD文档具有很好的借鉴作用。-good AUTOCAD document reader (VC+ source DEMO), the need in other proceedings to read/edit AutoCAD files with a good reference.

此程序可输出一螺旋形状的图形，开发此程序的目的在于熟练使用C++中的if、case语句。-this procedure can output a spiral-shaped graphics, the development of this program aimed at skilled in the use of C if, the case statement.

quiz_scr简单屏保,值得学习-quiz_scr simple screen saver, it is worth learning

读取两个txt文件中的坐标来判断两个多边型是否匹配，结果在一个对话框中显示-read two documents to determine the coordinates of type 2 multilateral whether matching results in a dialog box shows

一个windows简单的信号处理器，能进行固定带通滤波、可变通滤波、删除噪声、输入输出误差等功能，-a simple signal processor can for the fixed band-pass filter, flexible filter to remove noise, input and output functions such as error,

调色板程序，可以选择3种类型的颜色并可进行配色，方便实用-Palette program, you can choose 3 types of color matching can be carried out to facilitate the practical

基于VC++6.0的聚类程序,用以实现手写或电脑输入的数字的识别和分类.-Based on VC++ 6.0 Clustering procedure to achieve the hand-written or computer input digital identification and classification.

tiff图像的转换和图像的处理，还可以在程序中显示一个tiff图像，并对之进行各种光度的处理-tiff image conversion and image processing, but also in the process revealed a tiff images, which are subject to various processing photometric

图形图像处理的一个简单例子，适合初学者学习。-Graphic image processing, a simple example, suitable for beginners to learn.

数学工具组件，版本0.2-mathematical tool components, Version 0.2