<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=Windows-1252">
</head>
<body style="word-wrap:break-word; color:rgb(0,0,0); font-size:14px; font-family:Calibri,sans-serif">
<div>Merged! &nbsp;Thanks for the review Brad.</div>
<div><br>
</div>
<div>Hans</div>
<div><br>
</div>
<div><br>
</div>
<span id="OLK_SRC_BODY_SECTION">
<div style="font-family:Calibri; font-size:11pt; text-align:left; color:black; border-bottom:medium none; border-left:medium none; padding-bottom:0in; padding-left:0in; padding-right:0in; border-top:#b5c4df 1pt solid; border-right:medium none; padding-top:3pt">
<span style="font-weight:bold">From: </span>Simon Rit &lt;<a href="mailto:simon.rit@creatis.insa-lyon.fr">simon.rit@creatis.insa-lyon.fr</a>&gt;<br>
<span style="font-weight:bold">Date: </span>Sunday, April 14, 2013 9:20 AM<br>
<span style="font-weight:bold">To: </span>Hans Johnson &lt;<a href="mailto:hans-johnson@uiowa.edu">hans-johnson@uiowa.edu</a>&gt;<br>
<span style="font-weight:bold">Cc: </span>Bradley Lowekamp &lt;<a href="mailto:blowekamp@mail.nih.gov">blowekamp@mail.nih.gov</a>&gt;, Matt McCormick &lt;<a href="mailto:matt.mccormick@kitware.com">matt.mccormick@kitware.com</a>&gt;, insight-users &lt;<a href="mailto:insight-users@itk.org">insight-users@itk.org</a>&gt;<br>
<span style="font-weight:bold">Subject: </span>Re: [Insight-users] ITK FFTW vs system FFTW<br>
</div>
<div><br>
</div>
<div>
<div>
<div dir="ltr">
<div>Hi,<br>
Thanks for pointing this out. Your solution also works for me and I don't really have a preference between the two.<br>
</div>
Simon<br>
</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">On Sun, Apr 14, 2013 at 2:46 PM, Johnson, Hans J <span dir="ltr">
&lt;<a href="mailto:hans-johnson@uiowa.edu" target="_blank">hans-johnson@uiowa.edu</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex; border-left:1px #ccc solid; padding-left:1ex">
<div style="font-size:14px; font-family:Calibri,sans-serif; word-wrap:break-word">
<div>Simon,</div>
<div><br>
</div>
<div>This was posted last night into gerrit&nbsp;<a href="http://review.source.kitware.com/#/c/10850/3" target="_blank">http://review.source.kitware.com/#/c/10850/3</a>. &nbsp;The patch currently on gerrit uses an approach very similar to yours (Based on Brad Lowekamp's
 suggestion I cast the &quot;C&quot; pointer, and leave &quot;C&#43;&#43;&quot; pointer alone, and you do the opposite).</div>
<div><br>
</div>
<div>If I do not receive a negative feedback, this morning, I will merge it yet today.</div>
<div><br>
</div>
<div>Hans</div>
<span>
<div style="border-right:medium none; padding-right:0in; padding-left:0in; padding-top:3pt; text-align:left; font-size:11pt; border-bottom:medium none; font-family:Calibri; border-top:#b5c4df 1pt solid; padding-bottom:0in; border-left:medium none">
<span style="font-weight:bold">From: </span>Simon Rit &lt;<a href="mailto:simon.rit@creatis.insa-lyon.fr" target="_blank">simon.rit@creatis.insa-lyon.fr</a>&gt;<br>
<span style="font-weight:bold">Date: </span>Sunday, April 14, 2013 7:15 AM<br>
<span style="font-weight:bold">To: </span>Bradley Lowekamp &lt;<a href="mailto:blowekamp@mail.nih.gov" target="_blank">blowekamp@mail.nih.gov</a>&gt;<br>
<span style="font-weight:bold">Cc: </span>insight-users &lt;<a href="mailto:insight-users@itk.org" target="_blank">insight-users@itk.org</a>&gt;<br>
<span style="font-weight:bold">Subject: </span>Re: [Insight-users] ITK FFTW vs system FFTW<br>
</div>
<div><br>
</div>
<div>
<div>
<div dir="ltr">
<div>
<div>
<div>
<div class="im">Hi,<br>
Thanks! A few things. First, going from the latest release to HEAD, I had a compilation issue:<br>
<font size="1">/home/<span>srit</span>/<span>src</span>/itk4/<span>itk</span>/Modules/Filtering/<span>FFT</span>/include/<span>itkFFTWHalfHermitianToRealInve</span><span>rseFFTImageFilter</span>.<span>hxx</span>:103:5: &nbsp; required from ‘void
<span>itk</span>::<span>FFTWHalfHermitianToRealInverse</span><span>FFTImageFilter</span>&lt;<span>TInputImage</span>,
<span>TOutputImage</span>&gt;::<span>BeforeThreadedGenerateData</span>() [with <span>
TInputImage</span> = <span>itk</span>::Image&lt;std::complex&lt;double&gt;, 3u&gt;; <span>TOutputImage</span> =
<span>itk</span>::Image&lt;double, 3u&gt;]’<br>
/home/<span>srit</span>/<span>src</span>/<span>rtk</span>/<span>rtk</span>/testing/<span>rtkdisplaceddetectortest</span>.<span>cxx</span>:203:1: &nbsp; required from here<br>
/<span>usr</span>/lib/<span>gcc</span>/x86_64-<span>redhat</span>-<span>linux</span>/4.7.2/../../../../include/c&#43;&#43;/4.7.2/bits/<span>stl</span>_<span>algobase</span>.h:329:8:
<span>erreur</span>: incompatible types in assignment of ‘const std::complex&lt;double&gt;’ to ‘double [2]’<br>
</font><br>
I fixed it with a pointer cast<span></span><span></span><br>
</div>
<font size="1">
<div class="im">diff --git a/Modules/Filtering/<span>FFT</span>/include/<span>itkFFTWHalfHermitianToRealInve</span><span>rseFFTImageFilter</span>.<span>hxx</span> b/Modules/Filtering/<span>FFT</span>/include/<span>itkFFTWHalfHermitianToRealInve</span><span>rseFFTImageFilter</span>.<span>hxx</span><br>
index 9338cb1..806d803 100644<br>
--- a/Modules/Filtering/<span>FFT</span>/include/<span>itkFFTWHalfHermitianToRealInve</span><span>rseFFTImageFilter</span>.<span>hxx</span><br>
&#43;&#43;&#43; b/Modules/Filtering/<span>FFT</span>/include/<span>itkFFTWHalfHermitianToRealInve</span><span>rseFFTImageFilter</span>.<span>hxx</span><br>
@@ -100,7 &#43;100,7 @@ <span>FFTWHalfHermitianToRealInverse</span><span>FFTImageFilter</span>&lt;
<span>TInputImage</span>, <span>TOutputImage</span> &gt;<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;!m_<span>CanUseDestructiveAlgorithm</span> );<br>
&nbsp; &nbsp;if( !m_<span>CanUseDestructiveAlgorithm</span> )<br>
&nbsp; &nbsp; &nbsp;{<br>
- &nbsp; &nbsp;<span>itk</span>::algorithm::copy_n(<span>inputPtr</span>-&gt;<span>GetBufferPointer</span>(),
<span>totalInputSize</span>, &nbsp;in);<br>
</div>
&#43; &nbsp; &nbsp;<span>itk</span>::algorithm::copy_n((<span>typename</span><span>FFTWProxyType</span>::<span>ComplexType</span>*)<span>inputPtr</span>-&gt;<span>GetBufferPointer</span>(),
<span>totalInputSize</span>, &nbsp;in);<br>
&nbsp; &nbsp; &nbsp;}<br>
&nbsp; &nbsp;<span>FFTWProxyType</span>::Execute( plan );<br>
</font>
<div>
<div class="h5"><br>
Second, there is a missing parenthesis in the patch:<br>
<font size="1">/home/<span>srit</span>/<span>src</span>/itk4/lin64-<span>dg</span>/<span>fftwd</span>_configure_step.<span>cmake</span>:36:<br>
Parse error. &nbsp;Function missing ending &quot;)&quot;. &nbsp;End of file reached.<br>
<br>
</font></div>
</div>
</div>
<div>
<div class="h5"><font>Finally, <font>the patch <font><span>propa</span><font>gates -O3 but d<font><span>oes</span></font> not fully fix the speed issue. A<font><span>fter</span> a bit more digging, it turns out that sse2 instructions are not automatically ac<font><span>tivated</span><font>.
 One must <font>set <span>FFTW</span>_OPTIMIZATION_CONFIGURATION to &quot;--enable-sse2&quot;.
<span>Shoul</span><font><span>dn't</span> this be done automatically? <font>Setting it fixed the compilation time.</font><br>
</font></font></font></font></font></font></font></font></font></div>
</div>
</div>
<div>
<div class="h5"><font><font><font><font><font><font><font><font><font><font>Thanks a<font>gain for your help<font>,<br>
</font></font></font></font></font></font></font></font></font></font></font></font></div>
</div>
</div>
<div>
<div class="h5"><font><font><font><font><font><font><font><font><font><font><font><font><font><font>Simon</font><br>
</font></font>
<div class="gmail_extra"><font></font><br>
<br>
<div class="gmail_quote">On Fri, Apr 12, 2013 at 8:27 PM, Bradley <span>Lowekamp</span><span dir="ltr">&lt;<a href="mailto:blowekamp@mail.nih.gov" target="_blank"><span>blowekamp</span>@mail.<span>nih</span>.gov</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex; border-left:1px #ccc solid; padding-left:1ex">
Hello,<br>
<br>
I have placed a patch on gerrit for review:<br>
<br>
<a href="http://review.source.kitware.com/#/c/10848/" target="_blank">http://review.source.kitware.com/#/c/10848/</a><br>
<br>
Please let us know if works for you.<br>
<br>
Brad<br>
<div>
<div><br>
On Apr 12, 2013, at 12:15 PM, Bradley Lowekamp &lt;<a href="mailto:blowekamp@mail.nih.gov" target="_blank">blowekamp@mail.nih.gov</a>&gt; wrote:<br>
<br>
&gt; Looking at the cmake build scripts:<br>
&gt;<br>
&gt; <a href="https://github.com/Kitware/ITK/blob/master/CMake/itkExternal_FFTW.cmake#L44" target="_blank">
https://github.com/Kitware/ITK/blob/master/CMake/itkExternal_FFTW.cmake#L44</a><br>
&gt;<br>
&gt; It looks like CMAKE_C_FLAGS_RELEASE is not getting passed.<br>
&gt;<br>
&gt; I'll see if I can take this on after lunch.<br>
&gt;<br>
&gt; Brad<br>
&gt;<br>
&gt; On Apr 12, 2013, at 11:30 AM, Simon Rit &lt;<a href="mailto:simon.rit@creatis.insa-lyon.fr" target="_blank">simon.rit@creatis.insa-lyon.fr</a>&gt; wrote:<br>
&gt;<br>
&gt;&gt; I'm not sure it's the reason: I don't expect a two fold improvement<br>
&gt;&gt; and the system has the same version installed, 3.3.2. Are we sure that<br>
&gt;&gt; the release flags are passed to FFTW? When I looked at the compilation<br>
&gt;&gt; log, I don't see -O3, here is an excerpt:<br>
&gt;&gt;<br>
&gt;&gt; /bin/sh ../libtool --tag=CC &nbsp; --mode=compile /usr/bin/cc -std=gnu99<br>
&gt;&gt; -DHAVE_CONFIG_H -I.<br>
&gt;&gt; -I/home/srit/src/itk4/lin64-dg/fftwd/src/fftwd/kernel -I..<br>
&gt;&gt; -I/home/srit/src/itk4/lin64-dg/fftwd/src/fftwd/simd<br>
&gt;&gt; -Wno-uninitialized -Wno-unused-parameter -Wall -Wcast-align<br>
&gt;&gt; -Wdisabled-optimization -Wextra -Wformat=2 -Winvalid-pch<br>
&gt;&gt; -Wno-format-nonliteral -Wpointer-arith -Wshadow -Wunused<br>
&gt;&gt; -Wwrite-strings -funit-at-a-time -Wno-strict-overflow &nbsp;-MT<br>
&gt;&gt; cpy2d-pair.lo -MD -MP -MF .deps/cpy2d-pair.Tpo -c -o cpy2d-pair.lo<br>
&gt;&gt; /home/srit/src/itk4/lin64-dg/fftwd/src/fftwd/kernel/cpy2d-pair.c<br>
&gt;&gt; libtool: compile: &nbsp;/usr/bin/cc -std=gnu99 -DHAVE_CONFIG_H -I.<br>
&gt;&gt; -I/home/srit/src/itk4/lin64-dg/fftwd/src/fftwd/kernel -I..<br>
&gt;&gt; -I/home/srit/src/itk4/lin64-dg/fftwd/src/fftwd/simd -Wno-uninitialized<br>
&gt;&gt; -Wno-unused-parameter -Wall -Wcast-align -Wdisabled-optimization<br>
&gt;&gt; -Wextra -Wformat=2 -Winvalid-pch -Wno-format-nonliteral<br>
&gt;&gt; -Wpointer-arith -Wshadow -Wunused -Wwrite-strings -funit-at-a-time<br>
&gt;&gt; -Wno-strict-overflow -MT cpy2d-pair.lo -MD -MP -MF<br>
&gt;&gt; .deps/cpy2d-pair.Tpo -c<br>
&gt;&gt; /home/srit/src/itk4/lin64-dg/fftwd/src/fftwd/kernel/cpy2d-pair.c -o<br>
&gt;&gt; cpy2d-pair.o<br>
&gt;&gt; mv -f .deps/cpy2d-pair.Tpo .deps/cpy2d-pair.Plo<br>
&gt;&gt; /bin/sh ../libtool --tag=CC &nbsp; --mode=compile /usr/bin/cc -std=gnu99<br>
&gt;&gt; -DHAVE_CONFIG_H -I.<br>
&gt;&gt; -I/home/srit/src/itk4/lin64-dg/fftwd/src/fftwd/kernel -I..<br>
&gt;&gt; -I/home/srit/src/itk4/lin64-dg/fftwd/src/fftwd/simd<br>
&gt;&gt; -Wno-uninitialized -Wno-unused-parameter -Wall -Wcast-align<br>
&gt;&gt; -Wdisabled-optimization -Wextra -Wformat=2 -Winvalid-pch<br>
&gt;&gt; -Wno-format-nonliteral -Wpointer-arith -Wshadow -Wunused<br>
&gt;&gt; -Wwrite-strings -funit-at-a-time -Wno-strict-overflow &nbsp;-MT cpy2d.lo<br>
&gt;&gt; -MD -MP -MF .deps/cpy2d.Tpo -c -o cpy2d.lo<br>
&gt;&gt; /home/srit/src/itk4/lin64-dg/fftwd/src/fftwd/kernel/cpy2d.c<br>
&gt;&gt; libtool: compile: &nbsp;/usr/bin/cc -std=gnu99 -DHAVE_CONFIG_H -I.<br>
&gt;&gt; -I/home/srit/src/itk4/lin64-dg/fftwd/src/fftwd/kernel -I..<br>
&gt;&gt; -I/home/srit/src/itk4/lin64-dg/fftwd/src/fftwd/simd -Wno-uninitialized<br>
&gt;&gt; -Wno-unused-parameter -Wall -Wcast-align -Wdisabled-optimization<br>
&gt;&gt; -Wextra -Wformat=2 -Winvalid-pch -Wno-format-nonliteral<br>
&gt;&gt; -Wpointer-arith -Wshadow -Wunused -Wwrite-strings -funit-at-a-time<br>
&gt;&gt; -Wno-strict-overflow -MT cpy2d.lo -MD -MP -MF .deps/cpy2d.Tpo -c<br>
&gt;&gt; /home/srit/src/itk4/lin64-dg/fftwd/src/fftwd/kernel/cpy2d.c -o cpy2d.o<br>
&gt;&gt; mv -f .deps/cpy2d.Tpo .deps/cpy2d.Plo<br>
&gt;&gt;<br>
&gt;&gt;<br>
&gt;&gt; On Fri, Apr 12, 2013 at 5:21 PM, Bill Lorensen &lt;<a href="mailto:bill.lorensen@gmail.com" target="_blank">bill.lorensen@gmail.com</a>&gt; wrote:<br>
&gt;&gt;&gt; Looks like the fftw folks have made some efficiency improvements.<br>
&gt;&gt;&gt;<br>
&gt;&gt;&gt;<br>
&gt;&gt;&gt;<br>
&gt;&gt;&gt; On Fri, Apr 12, 2013 at 11:18 AM, Simon Rit &lt;<a href="mailto:simon.rit@creatis.insa-lyon.fr" target="_blank">simon.rit@creatis.insa-lyon.fr</a>&gt;<br>
&gt;&gt;&gt; wrote:<br>
&gt;&gt;&gt;&gt;<br>
&gt;&gt;&gt;&gt; I should have mentioned it: yes, it is!<br>
&gt;&gt;&gt;&gt;<br>
&gt;&gt;&gt;&gt; On Fri, Apr 12, 2013 at 5:16 PM, Bill Lorensen &lt;<a href="mailto:bill.lorensen@gmail.com" target="_blank">bill.lorensen@gmail.com</a>&gt;<br>
&gt;&gt;&gt;&gt; wrote:<br>
&gt;&gt;&gt;&gt;&gt; Is your ITK built Release?<br>
&gt;&gt;&gt;&gt;&gt;<br>
&gt;&gt;&gt;&gt;&gt;<br>
&gt;&gt;&gt;&gt;&gt;<br>
&gt;&gt;&gt;&gt;&gt; On Fri, Apr 12, 2013 at 11:13 AM, Simon Rit<br>
&gt;&gt;&gt;&gt;&gt; &lt;<a href="mailto:simon.rit@creatis.insa-lyon.fr" target="_blank">simon.rit@creatis.insa-lyon.fr</a>&gt;<br>
&gt;&gt;&gt;&gt;&gt; wrote:<br>
&gt;&gt;&gt;&gt;&gt;&gt;<br>
&gt;&gt;&gt;&gt;&gt;&gt; Hi,<br>
&gt;&gt;&gt;&gt;&gt;&gt; We have recently observed on a fedora distribution that FFTW is two<br>
&gt;&gt;&gt;&gt;&gt;&gt; times slower when one uses the ITK compilation<br>
&gt;&gt;&gt;&gt;&gt;&gt; (USE_SYSTEM_FFTW:BOOL=OFF, default) than when one uses the system fftw<br>
&gt;&gt;&gt;&gt;&gt;&gt; (USE_SYSTEM_FFTW:BOOL=ON).<br>
&gt;&gt;&gt;&gt;&gt;&gt;<br>
&gt;&gt;&gt;&gt;&gt;&gt; We have looked for an explanation in the flags (the Fedora flags are<br>
&gt;&gt;&gt;&gt;&gt;&gt; available here<br>
&gt;&gt;&gt;&gt;&gt;&gt; <a href="http://pkgs.fedoraproject.org/cgit/fftw.git/tree/fftw.spec" target="_blank">
http://pkgs.fedoraproject.org/cgit/fftw.git/tree/fftw.spec</a>)<br>
&gt;&gt;&gt;&gt;&gt;&gt; but we have not managed to figure it out. Would someone happen to have<br>
&gt;&gt;&gt;&gt;&gt;&gt; an explanation and solution?<br>
&gt;&gt;&gt;&gt;&gt;&gt;<br>
&gt;&gt;&gt;&gt;&gt;&gt; Thanks in advance,<br>
&gt;&gt;&gt;&gt;&gt;&gt; Simon<br>
&gt;&gt;&gt;&gt;&gt;&gt; _____________________________________<br>
&gt;&gt;&gt;&gt;&gt;&gt; Powered by <a href="http://www.kitware.com" target="_blank">www.kitware.com</a><br>
&gt;&gt;&gt;&gt;&gt;&gt;<br>
&gt;&gt;&gt;&gt;&gt;&gt; Visit other Kitware open-source projects at<br>
&gt;&gt;&gt;&gt;&gt;&gt; <a href="http://www.kitware.com/opensource/opensource.html" target="_blank">
http://www.kitware.com/opensource/opensource.html</a><br>
&gt;&gt;&gt;&gt;&gt;&gt;<br>
&gt;&gt;&gt;&gt;&gt;&gt; Kitware offers ITK Training Courses, for more information visit:<br>
&gt;&gt;&gt;&gt;&gt;&gt; <a href="http://www.kitware.com/products/protraining.php" target="_blank">
http://www.kitware.com/products/protraining.php</a><br>
&gt;&gt;&gt;&gt;&gt;&gt;<br>
&gt;&gt;&gt;&gt;&gt;&gt; Please keep messages on-topic and check the ITK FAQ at:<br>
&gt;&gt;&gt;&gt;&gt;&gt; <a href="http://www.itk.org/Wiki/ITK_FAQ" target="_blank">http://www.itk.org/Wiki/ITK_FAQ</a><br>
&gt;&gt;&gt;&gt;&gt;&gt;<br>
&gt;&gt;&gt;&gt;&gt;&gt; Follow this link to subscribe/unsubscribe:<br>
&gt;&gt;&gt;&gt;&gt;&gt; <a href="http://www.itk.org/mailman/listinfo/insight-users" target="_blank">
http://www.itk.org/mailman/listinfo/insight-users</a><br>
&gt;&gt;&gt;&gt;&gt;<br>
&gt;&gt;&gt;&gt;&gt;<br>
&gt;&gt;&gt;&gt;&gt;<br>
&gt;&gt;&gt;&gt;&gt;<br>
&gt;&gt;&gt;&gt;&gt; --<br>
&gt;&gt;&gt;&gt;&gt; Unpaid intern in BillsBasement at noware dot com<br>
&gt;&gt;&gt;<br>
&gt;&gt;&gt;<br>
&gt;&gt;&gt;<br>
&gt;&gt;&gt;<br>
&gt;&gt;&gt; --<br>
&gt;&gt;&gt; Unpaid intern in BillsBasement at noware dot com<br>
&gt;&gt; _____________________________________<br>
&gt;&gt; Powered by <a href="http://www.kitware.com" target="_blank">www.kitware.com</a><br>
&gt;&gt;<br>
&gt;&gt; Visit other Kitware open-source projects at<br>
&gt;&gt; <a href="http://www.kitware.com/opensource/opensource.html" target="_blank">http://www.kitware.com/opensource/opensource.html</a><br>
&gt;&gt;<br>
&gt;&gt; Kitware offers ITK Training Courses, for more information visit:<br>
&gt;&gt; <a href="http://www.kitware.com/products/protraining.php" target="_blank">http://www.kitware.com/products/protraining.php</a><br>
&gt;&gt;<br>
&gt;&gt; Please keep messages on-topic and check the ITK FAQ at:<br>
&gt;&gt; <a href="http://www.itk.org/Wiki/ITK_FAQ" target="_blank">http://www.itk.org/Wiki/ITK_FAQ</a><br>
&gt;&gt;<br>
&gt;&gt; Follow this link to subscribe/unsubscribe:<br>
&gt;&gt; <a href="http://www.itk.org/mailman/listinfo/insight-users" target="_blank">http://www.itk.org/mailman/listinfo/insight-users</a><br>
&gt;<br>
&gt; _____________________________________<br>
&gt; Powered by <a href="http://www.kitware.com" target="_blank">www.kitware.com</a><br>
&gt;<br>
&gt; Visit other Kitware open-source projects at<br>
&gt; <a href="http://www.kitware.com/opensource/opensource.html" target="_blank">http://www.kitware.com/opensource/opensource.html</a><br>
&gt;<br>
&gt; Kitware offers ITK Training Courses, for more information visit:<br>
&gt; <a href="http://www.kitware.com/products/protraining.php" target="_blank">http://www.kitware.com/products/protraining.php</a><br>
&gt;<br>
&gt; Please keep messages on-topic and check the ITK FAQ at:<br>
&gt; <a href="http://www.itk.org/Wiki/ITK_FAQ" target="_blank">http://www.itk.org/Wiki/ITK_FAQ</a><br>
&gt;<br>
&gt; Follow this link to subscribe/unsubscribe:<br>
&gt; <a href="http://www.itk.org/mailman/listinfo/insight-users" target="_blank">http://www.itk.org/mailman/listinfo/insight-users</a><br>
<br>
_____________________________________<br>
Powered by <a href="http://www.kitware.com" target="_blank">www.kitware.com</a><br>
<br>
Visit other Kitware open-source projects at<br>
<a href="http://www.kitware.com/opensource/opensource.html" target="_blank">http://www.kitware.com/opensource/opensource.html</a><br>
<br>
Kitware offers ITK Training Courses, for more information visit:<br>
<a href="http://www.kitware.com/products/protraining.php" target="_blank">http://www.kitware.com/products/protraining.php</a><br>
<br>
Please keep messages on-topic and check the ITK FAQ at:<br>
<a href="http://www.itk.org/Wiki/ITK_FAQ" target="_blank">http://www.itk.org/Wiki/ITK_FAQ</a><br>
<br>
Follow this link to subscribe/unsubscribe:<br>
<a href="http://www.itk.org/mailman/listinfo/insight-users" target="_blank">http://www.itk.org/mailman/listinfo/insight-users</a><br>
</div>
</div>
</blockquote>
</div>
<br>
</div>
</font></font></font></font></font></font></font></font></font></font></font></div>
</div>
</div>
</div>
</div>
</span><br>
<br>
<hr>
Notice: This UI Health Care e-mail (including attachments) is covered by the Electronic Communications Privacy Act, 18 U.S.C. 2510-2521, is confidential and may be legally privileged.&nbsp; If you are not the intended recipient, you are hereby notified that any
 retention, dissemination, distribution, or copying of this communication is strictly prohibited.&nbsp; Please reply to the sender that you have received the message in error, then delete it.&nbsp; Thank you.
<hr>
</div>
<br>
_____________________________________<br>
Powered by <a href="http://www.kitware.com" target="_blank">www.kitware.com</a><br>
<br>
Visit other Kitware open-source projects at<br>
<a href="http://www.kitware.com/opensource/opensource.html" target="_blank">http://www.kitware.com/opensource/opensource.html</a><br>
<br>
Kitware offers ITK Training Courses, for more information visit:<br>
<a href="http://www.kitware.com/products/protraining.php" target="_blank">http://www.kitware.com/products/protraining.php</a><br>
<br>
Please keep messages on-topic and check the ITK FAQ at:<br>
<a href="http://www.itk.org/Wiki/ITK_FAQ" target="_blank">http://www.itk.org/Wiki/ITK_FAQ</a><br>
<br>
Follow this link to subscribe/unsubscribe:<br>
<a href="http://www.itk.org/mailman/listinfo/insight-users" target="_blank">http://www.itk.org/mailman/listinfo/insight-users</a><br>
<br>
</blockquote>
</div>
<br>
</div>
</div>
</div>
</span><br>
<br>
<hr>
Notice: This UI Health Care e-mail (including attachments) is covered by the Electronic Communications Privacy Act, 18 U.S.C. 2510-2521, is confidential and may be legally privileged.&nbsp; If you are not the intended recipient, you are hereby notified that any
 retention, dissemination, distribution, or copying of this communication is strictly prohibited.&nbsp; Please reply to the sender that you have received the message in error, then delete it.&nbsp; Thank you.
<hr>
</body>
</html>