[vtkusers] ActiViz vtkImagePlaneWidget

[Oksnevad, Bjorn]

Hello,
I am new to ActiViz as well as new to the user group.
I am trying to use the vtkImagePlaneWidget to view a custom format MRI data source.  The plane is rendered for the first view successfully.  When I start to interact with the plane, I get the following exception:

System.AccessViolationException was unhandled
  Message="Attempted to read or write protected memory. This is often an indication that other memory is corrupt."

Does anyone have tips on how to read image data from file using C# and then transferring the data to a vtkImageData object and setting up the vtkImagePlaneWidget?

Thanks!
Bjorn



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