[vtkusers] vtk/Examples/Medical/cxx/Medical3 and vtkImagePlaneWidget question

[kdsfinger at gmail.com]

hi, all
I found that the vtk/Examples/Medical/cxx/Medical3 is quite similar to
the vtkImagePlaneWidget. Is it possible to make it more interactive
such that the planes can be moved along the axials by mouse
interaction or by using a slider (just like the vtkImagePlaneWidget
does)? Or in the other way, can the pixels in the vtkImagePlaneWidget
be shown as voxels given the dimension information? Thanks and have a
good weekend.
zl2k