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Tom,<br>
<br>
Will the Transform filter work for you?
(Filters>Alphabetical>Transform)<br>
<br>
It works for me with unstructured meshes. I don't know if it will
work with a surface mesh produced ITK-SNAP.<br>
<br>
Sam Key<br>
<br>
On 5/16/2012 10:29 AM, Tom Schoenemann wrote:
<blockquote
cite="mid:032567FB-864C-4CCC-813C-7193B8820471@indiana.edu"
type="cite">Hi everyone,
<div><br>
</div>
<div>I have a question about changing/editing the orientation and
origin information about an input file. Basically, the problem
is this: I have a 3D volume (originally voxel data) file that
contains statistics on its surface that I want to display
color-coded. I can create a nice smoothed version of the
surface using a different piece of software (ITK-SNAP), and this
is the surface I'd like to use to display my stats (Paraview
does not allow you to smooth the surface in the same way that
ITK-SNAP does, eliminating the stair-step surface artifacts). I
can indeed read both the stats file and the surface file from
ITK-SNAP into Paraview, but unfortunately they now have
different origins. That is, they don't overlap (the bounding box
for the stats is completely outside the surface model that
ITK-SNAP created.</div>
<div><br>
</div>
<div>Originally, both files had the same orientation and origin:
ITK-SNAP used the same file to create the beautiful surface that
the stats were created with. </div>
<div><br>
</div>
<div>So Paraview apparently does not read the header info the same
way for the two types of files, even though ITK-SNAP does. </div>
<div><br>
</div>
<div>Is there a way to change the origin and/or orientation of
files in Paraview? I'm assuming there is a simple transform I
could figure out by trial and error to get them to overlap
again, but I don't know how or where I would do this.</div>
<div><br>
</div>
<div>Thanks for any suggestions!</div>
<div><br>
</div>
<div>-Tom<br>
<div>
<div><br>
</div>
</div>
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<div>_________________________________________________</div>
<div>P. Thomas
Schoenemann</div>
<div><br
class="khtml-block-placeholder">
</div>
<div>
<div>Associate
Professor</div>
<div>Department
of
Anthropology</div>
<div>Indiana
University</div>
<div>Bloomington,
IN 47405</div>
<div>Phone:
812-855-8800</div>
<div>E-mail: <a
moz-do-not-send="true" href="mailto:toms@indiana.edu"
style="text-decoration:
none; ">toms@indiana.edu</a></div>
</div>
<div><br>
</div>
<div>Open
Research Scan
Archive (ORSA)
Co-Director</div>
<div>Consulting
Scholar</div>
<div>Museum of
Archaeology
and
Anthropology</div>
<div>University
of
Pennsylvania</div>
<div><br>
</div>
<div>
<div>Homepage: <a
moz-do-not-send="true" href="http://mypage.iu.edu/%7Etoms/">http://mypage.iu.edu/~toms/</a></div>
<div><br>
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