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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Hi Evan,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">The main Kitware folks that may know this answer are on vacation. They will be back within a week’ish. If you don’t have an answer in a week, send a friendly reminder.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">I believe that, without some python voodoo, this is not possible.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Alan<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> ParaView [mailto:paraview-bounces@paraview.org]
<b>On Behalf Of </b>Evan Kao<br>
<b>Sent:</b> Tuesday, June 13, 2017 10:25 AM<br>
<b>To:</b> ParaView <paraview@paraview.org><br>
<b>Subject:</b> [EXTERNAL] [Paraview] Use separate arrays for colormap and opacity<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Hello all,<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">We would like to be able to visualize an object without tying the colormap to the same array as the opacity. Specifically, we would like to animate pathlines and color them by velocity, while setting their opacity according to particle
age. Is this possible in Paraview?<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Thanks,<o:p></o:p></p>
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<p class="MsoNormal">Evan Kao<o:p></o:p></p>
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