Thank you for your reply.
>I don't really know what you're doing, I can't really tell. It will
probably take at least some modifications to the >patch.
>
Now I need set the camera far from the object, so the object is very small.
But I still want to get enough intersection points. Can I set the resolution
as high as I want and what modifications do I need? Thanks.
Best Rrgards
Wu Yang
