贪*吃*蛇,OPENGL描述的...改进中

VideoControl - launch a GUI to control image acquisition session: The GUI will help you in: craeting the video object, previewing and snap shotting, controlling frame grabber parameters, saving data to a file, creating movies and more-VideoControl-

将openGL的绘制结果转存成图片的类封装-saving openGL rendering scene to image files