[vtkusers] vtkCamera movement

[Ludovic Godrant]

Hello vtk user,
 
I can't move a camera on a renderer :
I have an imageActor in my renderer. I can zoom in and out it but the zoom is based on the image center so i can't see image corners.
I would like to move the camera thanks interaction not to see only the image center. I tried vtkCamera::SetPosition and i refresh the renderWindow but nothing happened.
Somebody could help me ??
 
Thank's
Ludo

		
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