Suppose I have the following image (i.e. I have the coordinates of all points in 2d so I can regenerate lines and check where they cross each other)
http://superior0.narod.ru/2d.jpg
Now suppose I have another image of what I know to be the same lines:
http://superior0.narod.ru/3d.jpg
How can I determine plane rotation and Z depth on second image (asuming first one's center was in point (0,0,0) with no rotation)?