<html>
<head>
<meta content="text/html; charset=windows-1252"
http-equiv="Content-Type">
</head>
<body bgcolor="#FFFFFF" text="#000000">
Hi Thomas,<br>
<br>
for visualization purposes you could do a surface extraction using
the <br>
Marching Cubes algorithm, like here:<br>
<br>
<a class="moz-txt-link-freetext" href="https://pyscience.wordpress.com/2014/09/11/surface-extraction-creating-a-mesh-from-pixel-data-using-python-and-vtk/">https://pyscience.wordpress.com/2014/09/11/surface-extraction-creating-a-mesh-from-pixel-data-using-python-and-vtk/</a><br>
<br>
Here's the result:<br>
<a class="moz-txt-link-freetext" href="https://pyscience.files.wordpress.com/2014/09/wpid-extractedsurface01.png?w=584">https://pyscience.files.wordpress.com/2014/09/wpid-extractedsurface01.png?w=584</a><br>
<br>
<br>
cheers,<br>
Michael<br>
<br>
<br>
<div class="moz-cite-prefix">On 30.11.2015 14:54, Thomas Oliveira
wrote:<br>
</div>
<blockquote
cite="mid:CADNeF3p_oc7ozXxU5e2=CfB+F5HxFEnknpKsoTfUjuikotu9Mw@mail.gmail.com"
type="cite">
<div dir="ltr">
<div>Hi,<br>
<br>
</div>
<div>The Sample.png file attached is an image of a pore medium.
Each voxel in the image is a cube that is either solid or
void. <br>
<br>
The Zoom.png file attached is a zoom of it, where it can be
seen that the curved interior solid walls are approximated by
a staircase discretization. <br>
<br>
</div>
<div>How can I render this staircase geometry more clearly? I
have tried tweaking many properties on ParaView but I still
get it blurred.<br>
<br>
</div>
<div>Thank you for your help,<br>
<br>
</div>
<div>Thomas Oliveira<br>
</div>
<div><br>
</div>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
Powered by <a class="moz-txt-link-abbreviated" href="http://www.kitware.com">www.kitware.com</a>
Visit other Kitware open-source projects at <a class="moz-txt-link-freetext" href="http://www.kitware.com/opensource/opensource.html">http://www.kitware.com/opensource/opensource.html</a>
Please keep messages on-topic and check the ParaView Wiki at: <a class="moz-txt-link-freetext" href="http://paraview.org/Wiki/ParaView">http://paraview.org/Wiki/ParaView</a>
Search the list archives at: <a class="moz-txt-link-freetext" href="http://markmail.org/search/?q=ParaView">http://markmail.org/search/?q=ParaView</a>
Follow this link to subscribe/unsubscribe:
<a class="moz-txt-link-freetext" href="http://public.kitware.com/mailman/listinfo/paraview">http://public.kitware.com/mailman/listinfo/paraview</a>
</pre>
</blockquote>
<br>
</body>
</html>