<br>Hi Lena,<br><br>A fix has been committed to the CVS repository for the <br>bug related to incorrect management of origin computations.<br><br>The changes are:<br><br><a href="http://public.kitware.com/cgi-bin/viewcvs.cgi/Code/Review/itkScalarChanAndVeseDenseLevelSetImageFilter.txx?root=Insight&r1=1.5&r2=1.6&sortby=date">http://public.kitware.com/cgi-bin/viewcvs.cgi/Code/Review/itkScalarChanAndVeseDenseLevelSetImageFilter.txx?root=Insight&r1=1.5&r2=1.6&sortby=date</a><br>
<br><a href="http://public.kitware.com/cgi-bin/viewcvs.cgi/Code/Review/itkRegionBasedLevelSetFunctionData.txx?root=Insight&r1=1.1&r2=1.2&sortby=date">http://public.kitware.com/cgi-bin/viewcvs.cgi/Code/Review/itkRegionBasedLevelSetFunctionData.txx?root=Insight&r1=1.1&r2=1.2&sortby=date</a><br>
<br><a href="http://public.kitware.com/cgi-bin/viewcvs.cgi/Code/Review/itkMultiphaseDenseFiniteDifferenceImageFilter.txx?root=Insight&r1=1.4&r2=1.5&sortby=date">http://public.kitware.com/cgi-bin/viewcvs.cgi/Code/Review/itkMultiphaseDenseFiniteDifferenceImageFilter.txx?root=Insight&r1=1.4&r2=1.5&sortby=date</a><br>
<br><br>Curiously, the code in question was marked as "suspicious"<br>code during the code review that was performed when moving<br>these new classes into the Code/Review directory.<br><br>If you have a chance, <br>
please update your CVS checkout (or apply the patches above)<br>and give it a try with your image.<br><br><br> Please let us know what you find,<br><br><br> Thanks<br><br><br> Luis<br><br><br>------------------------------------------------------------------------------------<br>
<div class="gmail_quote">On Fri, Jun 5, 2009 at 10:38 AM, Luis Ibanez <span dir="ltr"><<a href="mailto:luis.ibanez@kitware.com">luis.ibanez@kitware.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<br>Hi Lena,<br><br>We have managed to reproduce the problem that you reported <br>related to images with Negative origin.<br><br>There are certain sections of the ScalarChanAndVese hierarchy <br>that are assuming origins to be set to (0,0). <br>
<br>This is a bug, and we are experimenting with a potential fix...<br><br><br> Thanks a lot for pointing out this issue,<br><br><br> Luis<br><br><br>------------------------------------------------------------------------------------------------<br>
<div class="gmail_quote">On Mon, Jun 1, 2009 at 7:33 PM, Sgouritsa, Eleni <span dir="ltr"><<a href="mailto:esgourit@central.uh.edu" target="_blank">esgourit@central.uh.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div>
<p><font size="2">Hi,<br>
<br>
...<br>
2. I still have a problem when my 3D data have negative origin.<br>
<br>
Thanks and regards,<br>
Lena<div><br>
<br>
</div></font></p></div></blockquote></div><br>
</blockquote></div><br>