用 MixColor 函数画出来的渐变效果，速度还可以。

该程序利用线匹配算法实现了两幅或四幅图象的上下，左右的拼接，提高了拼界效率．-procedures for the use of the matching algorithm to achieve a two or four on the top and bottom, around the mosaic, improve the efficiency of fight circles.

用delphi开发的windows下的一个绘图程序.-development with the windows of a drawing program.

在当前或指定坐标系中绘制椭圆,运用直接最小二乘法-Draws an ellipse or arc on the current or specified axes

floyd最短路径算法的实现.方便使用.值得阅读.-floyd shortest path algorithm. easy to use. worth reading.

凸显边缘检测与提取及轮廓跟踪，Hough变换，种子填充-Highlight the edge detection and contour extraction and tracking, Hough transform, seed filling

基于vc的数字识别系统(digitrec)-A figure recognizing system writen by vc(digitrec).

OpenGL高级编程与可视化系统开发（高级编程篇）的随书源码-4，学习OpenGL的好东西-OpenGL Programming and Advanced Visualization System (Advanced Programming Part 1) the source-4 with books, learning the good stuff OpenGL -OpenGL high-level programming and visualization systems development (high-level programming chapter)-4 of the source with the book, learning OpenGL good things-OpenGL Programming and Advanced Visualization System (Advanced Programming Part 1) the source-4 with books, learning the good stuff OpenGL

The m-file is a demonstration script. Using your own array of image data, or a built-in default, a demo window is displayed where you can click to indicate points and see the snake program in action.

数字图像水印的嵌入和提取算法-Blind-detection digital watermarking embedding and extraction algorithm. The program is made by C language. (watermark.rar file include test image file)

在二维平面中画出半径为R（& gt；＝100）的旋转多边形并填充多边形，该Visual C++（VS2010）应用程序使用参数方程生成多边形，其中角=（0360）度，边是指定的数目（& gt；＝5）。