[vtk-developers] vtkContour and SetInputArrayToProcess()

[Philippe Pebay]

Hello all,

I had kept the old habit of always what array was to be processed by a
vtkContour filter using SetInputArrayToProcess(), implicitly thinking that
at some point at least it had been mandatory.

I however noticed today that after having forgotten to do that, vtkContour
was nonetheless doing by default what it was supposed to do. I remember
however that this was not always the case, not explicitly setting the array
to be processed resulted in an empty contour.

So, the question is: has there been any recent change in this regard?

Thanks
Philippe

-- 
Philippe Pébay, PhD
Director of Visualization and High Performance Computing /
Directeur de la Visualisation et du Calcul Haute Performance
Kitware SAS
26 rue Louis Guérin, 69100 Villeurbanne, France
+33 (0) 6.83.61.55.70 / 4.37.45.04.15
http://www.kitware.fr <http://www.kitware.fr/>
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