SDL练习，想学习SDL的人可以参考！ VC2008下测试通过！

dicom的示例文件，清晰，不好找-dicom sample files, clear, easy to find ........

对散乱数据点进行三角化的程序，大家试试看，欢迎提出改进意见。-to scattered data points triangulation process, we try and welcome suggestions for improvement.

寻找圆的程序，大家试一试！-procedures for the round, we try!

以任意角度旋转所显示的bmp位图；随意平移图片（在旋转一定角度的基础上）-arbitrary rotation angle as shown in bmp bitmap; Free translation Photo (in a certain angle of rotation basis)

建立了个CDC得扩展类，作为对GDI得扩展-established a 000 CDC in extensions, as in the expansion of GDI

基于linux+gtk的坦克游戏，功能不是很完善，欢迎大家提出修改。-Based on linux+ Gtk tanks games, feature not very perfect, welcome everybody to move the amendment.

改变VC程序的背景图片-VC procedures change the background picture

计算机图形学绘制一个三维几何图形,立方体等三维图形-computer graphics rendering a three-dimensional geometric shapes, such as 3D cube

可以对256颜色图像进行一系列处理。如增强，变换，编码，配准，运动检测，特征提取，分割，识别-256 color images on a series of treatment. Such as enhanced, transform, encoding, matching, motion detection, feature extraction, segmentation, recognition

UNC GAMMA group发布的这个高性能FFT库可以处理大量1D FFT。实验表明，价值$500的Nvidia 7900 GPU的FFT计算速度是价格$1500-$2000的高端CPU的4倍，事实上，7900 GPU的FFT计算性能可以达到6 GFLOPS。-UNC GAMMA group releases of this high-performance FFT library can handle large FFT 1D. Experiments show that value $ 500 Nvidia 7900 GPU speed FFT calculation is the price $ 1500-$ 20 00 high-end CPU four times, in fact, the FFT 7900 GPU computing performance can be achieved six GFLOPS.