显示一个可以旋转的立方体，通过鼠标的拖动而旋转。

针对指纹图像抽样的源代码，加在系统中可以起到提高速度的作用-fingerprint images against the sample source code, added to the system can play a role in improving the speed of

在图像中加入随机噪声的源代码，编译后的可执行文件须带参数运行。 使用方法：gaussnoise BMP文件名-images in random noise added to the source code, compile the executable files carry operation parameters. Use : gaussnoise BMP File Name

这个程序演示了通过矩形裁剪函数制造百叶窗效果显示位图-demonstration of the process of cutting through the rectangular function manufacture blinds effect Bitmap

图像的平滑处理PPT，噪声消除法，邻域平均法，中值滤波等-Image smoothing PPT, noise elimination method, neighborhood averaging, median filtering, etc.

不用说了gunplot，科学绘图类的老大-Needless to say the gunplot, scientific drawings of the oldest category

《抓图实践》的源代码- "Stresses Chart Practice" source code

this code for control a ball to move

基于opengl的光线跟踪程序。是一个学习光线跟踪的例子-Based on the ray tracing procedure opengl. Is an example of ray tracing study

制作多样的椭圆 利用椭圆函数ellipse( )来制作- Manufactures the diverse ellipse () to manufacture using elliptic function ellipse