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List: vtk-developers
Subject: Re: [vtk-developers] vtkContour and SetInputArrayToProcess()
From: Philippe Pebay <philippe.pebay () kitware ! com>
Date: 2012-06-18 9:28:30
Message-ID: CAE4ySkBKTCDfN7g=viuFZwACmV-yje6QQzDmS1J8=F6md_dnOw () mail ! gmail ! com
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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@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@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/>
>>
>> _______________________________________________
>> Powered by www.kitware.com
>>
>> Visit other Kitware open-source projects at
>> http://www.kitware.com/opensource/opensource.html
>>
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>> http://www.vtk.org/mailman/listinfo/vtk-developers
>>
>>
>>
>
--
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/>
[Attachment #5 (text/html)]
Hello Berk,<br><br>Thanks for the update. Somehow I thought that the opposite was \
true. <br><br>Philippe<br><br><div class="gmail_quote">On Fri, Jun 15, 2012 at 9:43 \
PM, Berk Geveci <span dir="ltr"><<a href="mailto:berk.geveci@kitware.com" \
target="_blank">berk.geveci@kitware.com</a>></span> wrote:<br> <blockquote \
class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex">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.<br> <br><div class="gmail_quote"><div><div \
class="h5">On Fri, Jun 15, 2012 at 3:53 AM, Philippe Pebay <span dir="ltr"><<a \
href="mailto:philippe.pebay@kitware.com" \
target="_blank">philippe.pebay@kitware.com</a>></span> wrote:<br>
</div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px \
#ccc solid;padding-left:1ex"><div><div class="h5">Hello all,<br><br>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.<br>
<br>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.<br>
<br>So, the question is: has there been any recent change in this \
regard?<br><br>Thanks<span><font color="#888888"><br>Philippe<br clear="all"><br>-- \
<br><font color="#888888">Philippe Pébay, PhD<br></font><font \
color="#888888">Director of Visualization and High Performance Computing /<br>
</font><font color="#888888">Directeur de la Visualisation et du Calcul Haute \
Performance<br> Kitware SAS<br>26 rue Louis Guérin, 69100 Villeurbanne, \
France</font><br> <font color="#888888"><a value="+33426685003">+33 (0) 6.83.61.55.70 \
/ 4.37.45.04.15</a></font><font color="#888888"><br><a href="http://www.kitware.fr/" \
target="_blank">http://www.kitware.fr</a></font><font color="#888888"><a \
href="http://www.kitware.fr/" target="_blank"></a></font><br>
</font></span><br></div></div>_______________________________________________<br>
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Visit other Kitware open-source projects at <a \
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<br></blockquote></div><br>
</blockquote></div><br><br clear="all"><br>-- <br><font color="#888888">Philippe \
Pébay, PhD<br></font><font color="#888888">Director of Visualization and High \
Performance Computing /<br> </font><font color="#888888">Directeur de la \
Visualisation et du Calcul Haute Performance<br> Kitware SAS<br>26 rue Louis Guérin, \
69100 Villeurbanne, France</font><br> <font color="#888888"><a \
value="+33426685003">+33 (0) 6.83.61.55.70 / 4.37.45.04.15</a></font><font \
color="#888888"><br><a href="http://www.kitware.fr/" \
target="_blank">http://www.kitware.fr</a></font><font color="#888888"><a \
href="http://www.kitware.fr/" target="_blank"></a></font><br>
_______________________________________________
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