光线跟踪算法的一个实例，演示光源照亮小球不同角度

purpose computes PSNR between two raw YUV images compile gcc -g -o cmp_yuv cmp_yuv.c -lpgm -lpbm -lm -purpose computes PSNR between two raw YUV i mages compile gcc-g-o cmp_yuv cmp_yuv.c- lpgm- lpbm- lm

人脸定位实例-example Face Location

1,用经线和纬线画出一个三维球体,经线用不同的颜色表示,用帧交换技术实现球体的转动 2,在球体外部画1-3个小球,实现大球转动的同时,小球绕大球转及速度交互可调 3,考虑设计通用程序,实现小球的个数大小旋转的轨迹-one with warp and weft, paint a three-dimensional sphere, warp with different colors, Frame switching technology used to achieve the rotating ball two, ball in the external painting 1-3 small ball, and make major rotation of the ball, Small ball big balls turn around and adjustable speed interactive 3, the design of common procedures, the number of small balls the size of the rotating track

.3ds文件格式说明及读取的源码，在文档中。在三维图形处理是必须的。-.3 Ds file format descriptions and to read the source code, in the document. In the three-dimensional graphics processing is required.

这是一个绘图小程序，实现了图形学教材中的绘制直线，曲线，圆等功能。-This is a small drawing procedures, the teaching of graphics drawing straight lines, curves, round, and other functions.

poser的人体模型-poser models of body

都是关于Glscene的实例，刚开始学习，希望有更多的朋友参与-are on Glscene example, the beginning of the study, hopes to have more friends in

本程序是图像复合文档高级编程-compound document images Advanced Programming

一种把字体任意旋转的VC原码- One kind the VC original code which wilfully revolves the typeface

一个小型画图示例源代码，选项比较多，适合初学者学习使用。-drawing a small sample source code, options are more suitable for beginners to learn how to use.