OpenGL function summary to let you quickly access each of the functions of OpenG...

介绍了两种投影变化及其相关的函数,可以清楚看出这两种变化的差别-introduced two projectors and related changes in the function, it can be clearly seen that the difference between the two changes

三维点云数据的处理、人脸识别、鼻子识别等，基于曲率计算的识别方法，含演示数据及结构图形，其中有12个数据文件，两个图像结果文件，可以供点云数据人脸识别的研究参考。

OPGL做的一个地形图,对于初入门的计算机图形学的有一定的帮助-OPGL make a topographic map, for the early entry of the computer graphics have a certain degree of help

《OpenGL游戏程序设计》这本书的配套源码。-" OpenGL Game Programming Design" book matching source.

该代码是游戏编程光盘中所带，里面讲述了如何用OpenGL进行游戏设计。希望有喜欢的朋友一起分享-The code is a CD-ROM brought the game programming, which describes how to use OpenGL for game design. Want to have friends like to share

992年7月，SGI公司首次发布了作为三维图形编程接口的OpenGL。目前它已成为国际上通用的开放式三维图形标准。它被集成到Unix、Windows NT 4.0、Windows 98等窗口系统中。各种游戏加速卡、专用加速部件都能不同程度地提高OpenGL程序的运行性能。OpenGL是一个图形硬件的软件接口（"GL"即Graphics Library）。图形程序员可以利用它提供的接口函数设计高品质的三维彩色图像所需的对象和操作。-992, in July, SGI has announced the first as three-dimensional graphics programming interface OpenGL. Currently, it has become common on the open 3D graphics standard. It was integrated into the Unix, Windows NT 4.0, Windows 98, such as window systems. Games Accelerator, dedicated components can speed up the different levels to improve the functioning of OpenGL performance. OpenGL graphics hardware is a software interface ( "GL" that the Graphics Library). Graphics programmer can use it for the interface design function of high-quality three-dimensional color images of objects and operations.

Using 24-bit Bitmap Files as OpenGL Images-Using 24-bit Bitmap Files as OpenGL Images

用opengl开发图像处理系统-use opengl Image Processing System Development

涉及ply 文件的读取 及OpenGL中显示，三维图像主要是三维网格组成 面 线 点构成拓扑结构 本文件提供ply文件的读取 以便在openGL 或c++ 平台对文件进行处理

使用QGraphicScene 可以把Qt窗口直接和osg场景一起渲染，自己不想使用那个QGraphicsViewAdapter，所以就研究了一下，还好最后终于是弄出来了。所有的Qt窗口直接使用addWidget添加到Scene中就可以，使用灰常方便。