[vtkusers] How can I apply a log to y values in a vtkImageAccumulate histogram ?

[aneuryzma]

How can I apply a log to y values in a vtkImageAccumulate histogram ?


self.hist.SetInputConnection(data)
        self.hist.SetComponentExtent(0,self.numBins-1,0,0,0,0)   
        # no offset
        self.hist.SetComponentOrigin(0.0,0.0,0.0)
        
        # range of each bin: total range / bins
        self.hist.SetComponentSpacing(range/float(self.numBins), 0.0, 0.0)
        self.hist.Update()
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