[vtkusers] Problem getting correct results with vtkProjectedTerrainPath

[Elvis Dowson]

Hi,
         Is the vtkProbeFilter capable of sampling the output of  
vtkPointSet and storing the results into a vtkImageData?

When I execute the following code snippet, it hangs the application  
indefinitely.

vtkProbeFilter probe
   probe SetInputConnection 0 [elevationData GetProducerPort]
   probe SetInputConnection 1 [surface GetOutputPort]
   probe Update


I have attached the full script with this message. I think I'm missing  
something fundamental here.



Best regards,

Elvis Dowson
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