<br>Hi Godspeed,<br><br>The error message is indeed misleading.<br><br>It says:<br><br> " Minimum stable time step for this image is 0.125"<br><br>but it actually means:<br><br>"Stable time step for this image must be smaller than 0.125".<br>
<br>So, for a 2D image you should use a time step that is <br>smaller than 0.125.<br><br>We just committed a fix in CVS (for the error message).<br><a href="http://public.kitware.com/cgi-bin/viewcvs.cgi/Code/BasicFilters/itkAnisotropicDiffusionImageFilter.txx?root=Insight&r1=1.29&r2=1.30&sortby=date">http://public.kitware.com/cgi-bin/viewcvs.cgi/Code/BasicFilters/itkAnisotropicDiffusionImageFilter.txx?root=Insight&r1=1.29&r2=1.30&sortby=date</a><br>
<br><br><br> Regards,<br><br><br> Luis<br><br><br>----------------------------------------------------------------------<br><div class="gmail_quote">On Fri, Aug 14, 2009 at 10:22 AM, Godspeed Dash <span dir="ltr"><<a href="mailto:godspeeddash@gmail.com">godspeeddash@gmail.com</a>></span> wrote:<br>
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<p>Why when I use "Gradient Anisotropic Diffusion"
and input a time step "0.25" the program shows me a warning that the
time step minimum for the image is 0.125? </p>
<p>PS: I am processing a 2D CT DICOM image, anyone could lend
me a hand?</p>
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