<div dir="ltr"><div class="gmail_extra">Use vtkCutter to cut your mesh on the required orientationa nd location. Then pass the cutter's output to vtkPolydatamapper and then make a vtkActor and dispaly it over your image.<br>
<br>Jothy<br><br><div class="gmail_quote">On Mon, Apr 23, 2012 at 2:35 PM, zlf <span dir="ltr"><<a href="mailto:jxdw_zlf@yahoo.com.cn" target="_blank">jxdw_zlf@yahoo.com.cn</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi all,<br>
<br>
I have segmented orgran polydata. I want to highlight the organ with the<br>
image that is produced by projecting polydata onto image plane. Just like<br>
itksnap did.<br>
<a href="http://www.itksnap.org/download/snap/files/screenshots/screen-scalpeldone.png" target="_blank">http://www.itksnap.org/download/snap/files/screenshots/screen-scalpeldone.png</a><br>
<br>
But I have no idea how to implement it.<br>
<br>
Regards,<br>
<br>
zlf<br>
<br>
--<br>
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</blockquote></div><br><br clear="all"><br>-- <br><div dir="ltr">Jothy<br></div><br>
</div></div>