[vtkusers] vtk pipeline problem

[johnsonjonaris]

HI
Thanks Shawn for your reply, that was quick. 
I tried to do as you suggested with no luck :(
for example, I did the following for the vtkImageThreshold filter:

        threshold = vtkSmartPointer<vtkImageThreshold>::New();
        threshold->ThresholdBetween(lblValues(i),lblValues(i)); // lblValues
is a vector of the labels
        threshold->SetOutValue(0);
        threshold->SetInput(brain3D);
        threshold->ReleaseDataFlagOn();

Note that every time in the loop I declare the pipeline elements with New()
Also, at the end of the loop I need to clear the input with NULL in order to
clean the memory.
Any suggestions ?
Regards




-----
Johnson Jonaris 
PhD Candidate
Electrical & Computer Eng 
University of IL at Chicago
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