Discret cosine transform

圆形变大的动画效果-round of the larger animation

完成对摄像机的自动调焦的功能-Completion of the camera auto-focus function

计算机图形学 用BRESEHAM方法制作直线的课程设计报告，内容有源码，调试过程，截图，有文档，希望大家下载-Computer graphics methods used BRESEHAM straight report of the curriculum design, content source and debugging process, screenshot, there are documents, I hope you download

用MFC实现的伽马变换（幂次变换），使用滚动条来调节各参数，同时也可以分R、G、B通道分别变换-Gama Transfer by MFC

读取3dmax生成的dxf三维模型，在视窗内显示三个视图的效果。-3dmax read dxf generated three-dimensional model, in the view window shows the three effects.

图像方块编码示例demo-image block coding examples demo

简单的emd开发程序，matlab程序，含试验数据。-EMD developed a simple procedure, matlab program, including test data.

本代码实现了一个能够任意调节rgb各个值的大小，并且查看每个rgb值下显示的颜色图像，有加减器，方便学习grb原理。

模拟三维地形的3D动画，很有意思，可供参考！-Three-dimensional topography simulation of 3D animation, very interesting, for reference!

快速傅立叶变换fast_fft-Fast Fourier Transform fast_fft