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<DIV>Sorry I didn't state the question clearly enough. These two polydata do not
have the same geometry construction. So they are not exactly correspondence
spatially. First I want to resample the polydata to make sure they have same
number of polydata so I can do the correspondence alignement next. Anyway to do
that?</DIV>
<DIV> </DIV>
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<DIV><SPAN><SPAN
style="FONT-FAMILY: 宋体; COLOR: #000000; FONT-SIZE: 10.5pt">Chester
Huang</SPAN></SPAN></DIV>
<DIV> </DIV>
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<DIV><B>From:</B> <A href="mailto:gonzaloamadio@gmail.com">Gonzalo
Amadio</A></DIV>
<DIV><B>Date:</B> 2012-08-24 16:58</DIV>
<DIV><B>To:</B> <A
href="mailto:huangcheng1987928@gmail.com">huangcheng1987928</A></DIV>
<DIV><B>CC:</B> <A href="mailto:vtkusers@vtk.org">VTK</A></DIV>
<DIV><B>Subject:</B> Re: [vtkusers] How to resample VtkPolyData to make
sure two VtkPolyData have same number of points?</DIV></DIV></DIV>
<DIV>
<DIV class=FoxDiv20120824171700688570>I don't know if there ir a class that do
that..<BR>But as firs idea, one could be :<BR><BR>Traverse the one with more
number of points, and for each point, check if exitsts in the other polydata, if
not, add it.<BR><BR>
<DIV class=gmail_quote>2012/8/24 <SPAN dir=ltr><<A
href="mailto:huangcheng1987928@gmail.com"
target=_blank>huangcheng1987928@gmail.com</A>></SPAN><BR>
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<DIV>Hi all,</DIV>
<DIV> </DIV>
<DIV> If I get two vtkPolyData but
they have different number of points, is there a way to resample one of them
to make sure these two polydata have the same number of points?</DIV>
<DIV> </DIV>
<DIV>Regards,</DIV>
<DIV> </DIV>
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<DIV><SPAN><SPAN>Chester
Huang</SPAN></SPAN></DIV></DIV><BR>_______________________________________________<BR>Powered
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<DIV><BR></DIV>-- <BR>--------<BR>Gonzalo
Amadio<BR><BR></DIV></DIV></BODY></HTML>