[vtkusers] vtkImageAccumulate parameters

[Matei MANCAS]

Hello all

I have a problem with vtkImageAccumulate : the man pages are not very clear.

I have a vtkImageData with the following extent : (0,255,0,255,0,29) with only grey levels on 8 bytes and I would want to get, for each of the 29 slices, the histogram on 256 bins. 

Could someone tell me what parameters I have to use for SetComponentSpacing(), SetComponentOrigin() and SetComponentExtent() methods?

Many thanks,


Matei MANCAS



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