[vtkusers] RE: vtkusers digest, Vol 1 #1469 - 8 msgs

[rchqh]

Hi,all,
I am a new user of VTK.and I am programming with it.I have a question that how 
to control the gesture of an ImageActor using a vtkMatrix4x4 object.I know 
that I can use interactor to control an imageactor,but I also hope to control 
it by setting a transform or a matrix in my program.Unfortunately,I can't find 
any information in USER GUIDE and VTK Doc.Can you help me?Thanks a lot!