[vtk-developers] Conversion from vtkUnstructuredGrid to vtkImageData

[Sunil Nimmagadda]

Hi
I have a situation and in need of help.
I applied vtkThreshold on a custom type image and the return data from
vtkThreshold through SetOutput method is ofcourse vtkUnstructuredGrid.
Now I need the data in vtkUnstructuredGrid to be converted to vtkImageData
as my front end application can handle data in vtkImageData object only.
I am not sure whether its right approach or not but I did try using DeepCopy
and ShallowCopy to convert....i didn't work.
 
I donot possess any documentation about vtk and my project is at a critical
stage
Any help would be wholeheartedly appreciated
 
Thanx in advance
With regards
Sunil.
 
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