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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi Utkarsh,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I am always building Paraview from source on Linux with all the features I need, but there is no rush, I can wait for the next release or if I badly need this
functionality I will pull it from the “master”. <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">A little background:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I was actually playing around when I came across the issue, what I want to achieve is to do fast volume rendering on unstructured meshes. The volume rendering
algorithms in Paraview are ultrafast with VTK image files but painfully slow with unstructured grids. I constantly have an idea in mind to map unstructured meshes to image files and then do the volume rendering. Simple as it sounds I could not find an automatic
way to achieve this, in the end I had to manually generate image files in a text editor. I also tried with the Gaussian Resampling, but this filter fails in parallel, each process generates its own image file but there is no communication between them, it
is not possible to resample data onto these images nor is it possible to save them (Paraview saves data from just one process). I am still hoping to find some smart way of generating image files, ideally automatically refined based on some flow variables of
interest and then map the unstructured grid data on the generated VTK images for fast volume rendering.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Lukasz<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"><img width="189" height="53" id="Image_x0020_2" src="cid:image001.png@01D1B2B4.7B644000" alt="Beschreibung: Beschreibung: Description : cid:image001.png@01CF0B8F.DB7831F0"></span><span lang="FR" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:2.0pt;margin-right:0cm;margin-bottom:2.0pt;margin-left:0cm">
<b><span lang="FR" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Łukasz Paluszek</span></b><span lang="FR" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:2.0pt;margin-right:0cm;margin-bottom:2.0pt;margin-left:0cm">
<span lang="FR" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D">Airbus Helicopters</span><span lang="FR" style="font-size:11.0pt;font-family:"Arial","sans-serif";color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:2.0pt;margin-right:0cm;margin-bottom:2.0pt;margin-left:0cm">
<span lang="FR" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D">Aerodynamics Department (ETGA)</span><span lang="FR" style="font-size:11.0pt;font-family:"Arial","sans-serif";color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:2.0pt;margin-right:0cm;margin-bottom:2.0pt;margin-left:0cm">
<span lang="FR" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D">86607 Donauwörth</span><b><span lang="FR" style="font-size:9.0pt;font-family:"Arial","sans-serif";color:#1F497D"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="mso-margin-top-alt:2.0pt;margin-right:0cm;margin-bottom:2.0pt;margin-left:0cm">
<span lang="FR" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D">Germany</span><span lang="FR" style="font-size:10.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:2.0pt;margin-right:0cm;margin-bottom:2.0pt;margin-left:0cm">
<span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D">Tel.: +49 (90) 671 8231<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:2.0pt;margin-right:0cm;margin-bottom:2.0pt;margin-left:0cm">
<span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D">Fax.: +49 (90)
</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">671 9122</span><span style="font-size:11.0pt;font-family:"Arial","sans-serif";color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D"><a href="mailto:Lukasz.Paluszek@airbus.com">Lukasz.Paluszek@airbus.com</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Utkarsh Ayachit [mailto:utkarsh.ayachit@kitware.com]
<br>
<b>Sent:</b> 20 May 2016 15:38<br>
<b>To:</b> Paluszek, Lukasz<br>
<b>Cc:</b> paraview@paraview.org<br>
<b>Subject:</b> Re: [Paraview] Question about the ImageResampling Filter<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<p class="MsoNormal"><span style="font-size:9.5pt">Lukasz,</span><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:9.5pt">I'd suggest not to use 'ImageResampling' filter, it was a temporary fix and clearly is buggy. A new filter has been added to ParaView "master", name "Resample To Image". That would do what you want to do more
reliably. What platform are you running on? I can send you links to the nightly binaries for the same.</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="font-size:9.5pt">Utkarsh</span><o:p></o:p></p>
</div>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<p class="MsoNormal">On Fri, May 20, 2016 at 3:17 AM, Paluszek, Lukasz <<a href="mailto:lukasz.paluszek@airbus.com" target="_blank">lukasz.paluszek@airbus.com</a>> wrote:<o:p></o:p></p>
<div>
<div>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Hello All,<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Is the Image Resampling filter applicable to all datasets or only VTK Images? Each time I try to use this filter on any other dataset than a uniform image file, Paraview crashes.
In Paraview Help it is written: “Accepts input of following types: vtkDataSet vtkCompositeDataSet”. I am using Paraview 5.0.0.<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Regards,<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Lukasz
<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"><img border="0" width="189" height="53" id="_x0000_i1025" src="cid:image001.png@01D1B2B4.7B644000" alt="Beschreibung: Beschreibung: Description : cid:image001.png@01CF0B8F.DB7831F0"></span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;margin-bottom:2.0pt"><b>Łukasz Paluszek</b><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;margin-bottom:2.0pt"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">Airbus Helicopters</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;margin-bottom:2.0pt"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">Aerodynamics Department (ETGA)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;margin-bottom:2.0pt"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">86607 Donauwörth</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;margin-bottom:2.0pt"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">Germany</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;margin-bottom:2.0pt"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">Tel.:
<a href="tel:%2B49%20%2890%29%20671%208231" target="_blank">+49 (90) 671 8231</a></span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;margin-bottom:2.0pt"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">Fax.: +49 (90)
</span>671 9122<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.0pt;font-family:"Arial","sans-serif""><a href="mailto:Lukasz.Paluszek@airbus.com" target="_blank">Lukasz.Paluszek@airbus.com</a></span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
</div>
<p>AIRBUS HELICOPTERS DEUTSCHLAND GmbH<o:p></o:p></p>
<p>Sitz der Gesellschaft / Registered Office: Donauwörth<o:p></o:p></p>
<p>Registergericht / Registration Court: Amtsgericht Augsburg HRB 16508<o:p></o:p></p>
<p>Vorsitzender des Aufsichtsrates / Chairman of the Supervisory Board: Guillaume Faury<o:p></o:p></p>
<p>Geschäftsführung / Board of Management: Dr. Wolfgang Schoder, Vorsitzender / CEO; Thomas Hundt; Johannes Kleidorfer; Dr. Klaus Przemeck; Martin Schübel; Stefan Thomé<o:p></o:p></p>
<div>
<pre><span style="font-family:"Arial","sans-serif";color:black"><o:p> </o:p></span></pre>
<pre><span style="font-family:"Arial","sans-serif";color:black">The information in this e-mail is confidential. The contents may not be disclosed or used by anyone other than the addressee. Access to this e-mail by anyone else is unauthorised.<o:p></o:p></span></pre>
<pre><span style="font-family:"Arial","sans-serif";color:black">If you are not the intended recipient, please notify Airbus immediately and delete this e-mail.<o:p></o:p></span></pre>
<pre><span style="font-family:"Arial","sans-serif";color:black">Airbus cannot accept any responsibility for the accuracy or completeness of this e-mail as it has been sent over public networks. If you have any concerns over the content of this message or its Accuracy or Integrity, please contact Airbus immediately.<o:p></o:p></span></pre>
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<pre><o:p> </o:p></pre>
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<p>AIRBUS HELICOPTERS DEUTSCHLAND GmbH</p>
<p>Sitz der Gesellschaft / Registered Office: Donauwörth</p>
<p>Registergericht / Registration Court: Amtsgericht Augsburg HRB 16508</p>
<p>Vorsitzender des Aufsichtsrates / Chairman of the Supervisory Board: Guillaume Faury</p>
<p>Geschäftsführung / Board of Management: Dr. Wolfgang Schoder, Vorsitzender / CEO; Thomas Hundt; Johannes Kleidorfer; Dr. Klaus Przemeck; Martin Schübel; Stefan Thomé</p>
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The information in this e-mail is confidential. The contents may not be disclosed or used by anyone other than the addressee. Access to this e-mail by anyone else is unauthorised.
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