[vtkusers] placing a vtkImagePlaneWidget independend of the image location

[Marc Mörig]

Hi all,

is there a way to display a vtkImagePlaneWidget at a different location 
then where it slices the image?

If the center of my slice plane is located at coordinates c inside the 
image coordinate system, it is also located at c in the scene coordinate 
system. But I would like to specify a transformation moving c and the 
whole plane to some other location. I know that I can achieve this 
partly by changing the image coordinate system, i.e. origin and spacing, 
but that does not support rotation.

Marc