实现图片里加自定义字符，需要GD库 可以加在自己的库里

一个字体颜色渐变的程序,对于初学者有很好的帮助!-a program for gradually chang the color of the font,very useful for the beginner.

指纹识别的matlab源代码，希望对大家有用，欢迎下载。-Fingerprint recognition matlab source code, in the hope that useful to everybody, welcome to download.

1.鼠标交互式绘制三次bezier曲线 2.Bezier曲线的C0,C1,C2连续拼接, 3.交互式操作(绘制好后可以鼠标拖动控制点,bezier曲线实时更新)-1. Mouse interactive rendering Bezier curves 2.Bezier three curves C0, C1, C2 for splicing, 3. Interactive operations (drawing good can drag the control point the mouse, bezier curves of real-time updates)

一个基于vc的关于数字水印技术的实现系统，它能对基于小波变换的内容事项-a vc based on digital watermarking technology to achieve system, it can based on wavelet transform the content matters

读取txt文件象素，在Winform上显示图象-Pixel read txt file in the Winform display image

该算法建立了由最小二乘法,离散点曲率和离散点曲率变化和三项组成的目标函数并求出了最优控制点序列坐标,采用非线性优化方法对权因子序列进行了调整,确立了逼近误差的近似表示方法,并提出了包括上述方法的循环判断流程.-The algorithm was established by the least squares method, discrete points, the curvature and the curvature change and the three discrete points consisting of the objective function and find the optimal sequence of control point coordinates, using non-linear optimization method for sequence weights have been adjusted establishes the approximation error of the approximate representation, and proposed, including the cycle of the above methods to determine flow.

王颖：数字图像水印 用扩频方法实现数字水印-Wayne Wang: Digital image watermarking method using spread-spectrum digital watermarking

yuv格式文件的浏览工具。可以直接播放yuv格式的文件，一般的播放器如realone和winplayer不能播放。-yuv format browser tools. Yuv format can directly play the files, in general, such as RealOne Player and should not winplayer player.

基于openGl的第一人称射击游戏 Visual C++开发环境 -OpenGl-based first-person shooter Visual C++ development environment

本人多年前做的一个控制系统项目的程序,连接串口可以和仿真通信,用到了绘图的多个方面，是控制系统上位机编程的很好范例-years ago, I do a project control system procedures, and can connect serial communications simulation, the use of graphics in many areas of PC Control System Programming a good example