[vtk-developers] vtkContour and SetInputArrayToProcess()

[Philippe Pebay]

Hello Berk,

Thanks for the update. Somehow I thought that the opposite was true.

Philippe

On Fri, Jun 15, 2012 at 9:43 PM, Berk Geveci <berk.geveci at kitware.com>wrote:

> Unless this changed recently, the contour filter processes input scalars
> by default. This is the old behavior and was maintained even after
> SetInputArrayToProcess() was added.
>
> On Fri, Jun 15, 2012 at 3:53 AM, Philippe Pebay <
> philippe.pebay at kitware.com> wrote:
>
>> 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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-- 
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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