一个使用OPENGL编写的立体视觉小程序，比较简单但是比较实用。-A stereo vision program which is writen by OpenGL, it is very simple but practical

opengl中调用纹理函数，创建立体图。作为初级学习非常有用，而且代码针对性强，适合于初学。-Texture functions are called in this project to create Stereo picture.It is useful to primarier students and the codes is simple which is suitable for freshmen.