[vtkusers] SetDataSpacing

a.dek at libero.it a.dek at libero.it
Fri Sep 1 13:51:00 EDT 2000

Hello! My name is Antonella
I am new in vtk so excuseme if my question is stupid.
I will try to visualize a medical data set.
I would like to know what SetDataSpacing()'s values rappresent.
I suppose that in z axis it is the distance between slices, but in X 
and Y axis?
I have another question:which is the unity of measure for this 
parameters ? (pixel,millimetre, etc.)
thanks in advance, I hope to hear from you very soon

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