OpenGL和四叉树完成地形的模拟和三维地理信息系统是一个很大的帮助！一个…

用OPENGL开发的地形程序.-use OpenGL development of the terrain procedures.

使用OpenGLES的库实现各种纹理特效，包括水纹，模糊等。The application demonstrates several effects using GLES functions.Such as Matt effect Focus blur, Uniform blur and so on.-The use of the library OpenGLES realize a variety of texture effects, including水纹, fuzzy, etc.. The application demonstrates several effects using GLES functions.Such as Matt effect Focus blur, Uniform blur and so on.

关于三维地形的OPENGL的代码-on the OpenGL 3D terrain code

The typical approach to adding in-game media such as movies and television has been to cycle through a series of textures. In order to play even a short show meant that a lot of texture swapping and memory had to be used, so the idea was to replace this method with a MPEG decoder and display each pixel as a polygon. I believe this is the first example of this method for two main reasons, firstly it takes a lot of processing to read the frames and display the large number of polygons but this is no longer a problem with the latest video cards, and secondly, it is no picnic writing a MPEG decoder. Fortunately I didn t have to write the MPEG decoder, I have used and modified the freely available source code ported to Win32 by Thanassis Tsiodras which was originally released by the University of California in 1992, back when there was a greater open source ethic.

简易七彩喷泉，按tab键能重新喷发，可以通过上下左右键调整加速度-simple clorful fountain

可以实现运动目标的检测与跟踪 算法可靠camshift改进的比 该混合高斯 研究了基于色彩直方图特征和基于方差比值特征的MeanShift算法的目标跟踪原理及其实现过程，并通过分析检测过程中得到的目标结果图像，试验比较了两种算法的跟踪效果，最终选用了基于方差比值特征的Mean Shift目标跟踪算法，可于复杂背景下实时准确地完成运动目标的跟踪。 本文在VC++6.0开发平台下，采用C语言编写程序并调用了部分OpenCV库函数，实现了以上提出的图像预处理、运动目标检测和跟踪算法，并通过试验验证了算法的有效性，成功实现了对复杂背景下运动目标的检测与跟踪。

coons 边界曲面的构造例子，用opengl进行可视化，-coons tectonic boundary surface, by using opengl for visualization,

C++Builder开发的使用纹理映射技术模拟天空中的云彩-C Builder development of the use of texture mapping techniques simulated sky clouds

这是一个简单的演示如何使用opengl编程一个terrian。还演示了如何

5DG S Win32 Framework