Fast Fourier Transform fft

类似微软的菜单，用javascript写的-similar to Microsoft"s menu, written with javascript

一个小动画程序，实现一个圆沿一条曲线运动并且圆的大小也在变化-a small animation process to achieve a circular motion along a curve round and the size is also changing

学习VC也没多久，将我做的这个小工具和大家分享一下。其主要功能就是可以自定义生成公章图形并保存为bmp图片，希望对大家有点用。具体实现的方法如下： 步骤一：生成对话框工程，并加入相应的控件，图片的显示使用Picture控件； 步骤二：定义生成图形所需要的参数； 步骤三：通过参数定义，生成对应的Bitmap，再在Picture控件中显示该位图，具体实 现参看源程序。 步骤四：将生成的Bitmap保存为位图文件。 -VC did not learn how long I will do this small tools and share with you. Its main function is to be generated from the definition graphics and seals for the preservation bmp picture, and I hope to use you a bit. The specific methods to achieve the following : Step 1 : Generation dialog, and add the corresponding controls, the pictures showed a picture control; Step 2 : definition graphics generated by the parameters; Step 3 : through the definition of parameters, generate the corresponding Bitmap, and the Picture Control showed the bitmap, See achieve specific source. Step 4 : Generation to preserve the Bitmap bitmap file.

CircularButtonExample控件-CircularButtonExample Controls

一个简单的绘图实例，描述了一些简单的MFC绘制矩形，书写文本的方法-A simple drawing examples, describes some simple MFC draw rectangle method of writing the text

一个动画程序，实现一个风车转动，风车的风页颜色各异-an animation procedures, a rotating windmill, the windmill style pages with different colors

医学图像三维重建源码-3D medical image reconstruction FOSS

编程渐变色生成-programming graded color Generation

这个截图抓图小精灵可谓功能超多，它除了抓图以外还可以把抓到的图片设置为背景，可以自由选择区域抓图，也可延时抓取，还有简单的图像处理功能。

一个RSA的类的源代码，并有我写的测试程序,非常好用-the source code of a rsa class,which has been tested ,and works well.