[vtkusers] How can i make animation using VTK?

[Tsai_tow]

vtkusers，！
	I am developing a facial expression synthesizing program.
The 3D face model has been constructed.But when i want to deform
it,i can't deal with it.did anybody do this?Please tell me.
	Thanks in advance! 





            Tsai_tow
            victor100 at 263.net