算术

画板程序 用于看图片 画圆 矩形等-Sketchpad procedures for rectangular see pictures such as Circle

Ras2vec 源码 Ras2vec是一个用于将光珊图像转换为矢量图的工具，适合于将光珊格式（支持BMP、TIF）的工程图纸、地图、构件图转换为可无级缩放的矢量格式（支持EMF、DXF等格式），功能十分强大。同时它也是一个完全符合GPL协议的自由软件，提供了完整的源代码，推荐使用！作者：Davide Libenzi，工具：通用C 。-Ras2vec is a source for optical Alexandra images to vector conversion tool, suitable for optical Alexandra formats (BMP, TIF), engineering drawings, maps, plans components can be converted to no-scalable vector format (EMF support, DXF format), the function is very powerful. It is also a fully consistent with the GPL free software, provides a complete source code, recommended! Author : Davide Libenzi, tools : Definitive C.

简单的二维图形，电路图，没什么特别，但实用-A simple two-dimensional graphics, schematics, nothing special, but the practical

图形裁剪，有点、线、多边形裁剪，点、线使用四比特法，多边形使用四边框裁剪-Graphic cutting, a little, line, polygon clipping, point, line and use the four-bit method, polygon clipping using the four border

非常好的图形学程序 初学者都需要学的东西，是个好东西。-very good graphics procedures beginners need to learn things, is a good thing.

一个马尔科夫分类算法，其中使用了马尔科夫估计方法，分类的精度高。-a classification algorithm, which used Markov estimation, classification of high accuracy.

把bmp图片压缩成jpg； 可以大大的节约文件的空间，挺好的-put into bmp jpg picture compression; The savings can greatly document space, in very good shape;

曲线拟合c++代码，在学数值分析(计算方法)的同学可以参考一下-curve fitting c code, the numerical analysis study (calculated), the students can take a look

黄色占整个图像的比例，vc++环境，txt格式-Yellow proportion of the total image

AP238标准 适合于远程网络制造的兄弟-AP238 standard suitable for remote network manufacture of brothers