立体影像打开、影像灰度存取等基本功能，并拥有实现这些功能的源代码，可以在该源程序的基础上进行开发，实现影像的相对定向或绝对定向-Open the three-dimensional images, image gray-scale access to such basic functions, and possess the source code for these functions, you can proceed on the basis of the source code devel