<html>
<head>
<style><!--
.hmmessage P
{
margin:0px;
padding:0px
}
body.hmmessage
{
font-size: 10pt;
font-family:Tahoma
}
--></style></head>
<body class='hmmessage'><div dir='ltr'>
Thanks a lot Alessandro for your reply!<br><br>I now know it's possible to use CVS reader for reading xyzi values. Nevertheless, the solution that best suited my needs was to use the particles reader. I found the particles reader to be so powerfull, and I succeded in customizing the colors representing my data as a function of i (the intensity).<br><br>The result is very spectacular :)<br><br>Thank you all for your support,<br><br>Jean-Philippe Roberge,<br>Research Affiliate - Canadian Space Agency<br><br><div><div id="SkyDrivePlaceholder"></div>> Date: Tue, 20 Dec 2011 09:33:34 +1100<br>> Subject: Re: [Paraview] XYZI reader?<br>> From: alessandro.comunian@gmail.com<br>> To: jproberge25@hotmail.com<br>> CC: paraview@paraview.org<br>> <br>> Hi Jean-Philippe,<br>> <br>> probably the easier thing that you can try is to open your file as a<br>> "cvs" file directly from Paraview...you will get a table. To that<br>> table you can apply a filter, like for example "Table to points", and<br>> then choose to colour you points according to you "intensity".<br>> <br>> Otherwise it depends on how you data are organised spatially... maybe<br>> your data can be organised like structured points... or can be<br>> converted in some of the VTK legacy format described on this document:<br>> http://www.vtk.org/VTK/img/file-formats.pdf<br>> <br>> Hope it helps... even if I suppose that 20 millions of points could<br>> require some time on small machines.<br>> <br>> Cheers,<br>> <br>> Alessandro<br>> <br>> <br>> <br>> 2011/12/20 JEAN-PHILIPPE ROBERGE <jproberge25@hotmail.com>:<br>> > Hello everybody!<br>> ><br>> > I've been spending a lot of time trying to figure this out and I would<br>> > really<br>> > appreciate if anyone could give a little help here... :)<br>> ><br>> > I want to load about 20 millions points for which I have their 3D<br>> > coordinnates<br>> > (X, Y, Z) and also their intensity. The goal would be to color all the<br>> > points<br>> > as a function of their intensity level. Does anyone know if there's already<br>> > a<br>> > reader that can do that?<br>> ><br>> > Otherwise, does anyone know how I could achieve that? I don't have a lot of<br>> > python skills or great Paraview knowledge, but I'm ready to work hard since<br>> > this is for the "results" section of my master thesis :)<br>> ><br>> > Thank you so much to all of you,<br>> ><br>> > Jean-Philippe<br>> ><br>> > _______________________________________________<br>> > Powered by www.kitware.com<br>> ><br>> > Visit other Kitware open-source projects at<br>> > http://www.kitware.com/opensource/opensource.html<br>> ><br>> > Please keep messages on-topic and check the ParaView Wiki at:<br>> > http://paraview.org/Wiki/ParaView<br>> ><br>> > Follow this link to subscribe/unsubscribe:<br>> > http://www.paraview.org/mailman/listinfo/paraview<br>> ><br></div> </div></body>
</html>