<div dir="ltr"><div><div>Looking at this in more details, within the ITK CMakeLists, I can observe that the option "ITK_USE_64BITS_IDS" is exposed only if ITKV3_COMPATIBILITY is disabled. See [1]<br><br>Considering that Slicer builds ITK with ITKV3_COMPATIBILITY enabled, will that cause any issues ?<br>
<br>Note: ITKV3_COMPATIBILITY is currently required for some extension, if needed I guess we could suggest extension maintainer to update their code ... <br></div><div><br></div>Thanks<br></div>Jc<br><br>[1] <a href="https://github.com/Kitware/ITK/blob/master/CMakeLists.txt#L247-250" target="_blank">https://github.com/Kitware/ITK/blob/master/CMakeLists.txt#L247-250</a><br>
<div class="gmail_extra"><br><br><div class="gmail_quote">On Fri, Dec 13, 2013 at 3:53 PM, Steve Pieper <span dir="ltr"><<a href="mailto:pieper@ibility.net" target="_blank">pieper@ibility.net</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">@Jc - yes, let's turn it on and see how it goes!</div><div><div><div class="gmail_extra">
<br><br><div class="gmail_quote">On Fri, Dec 13, 2013 at 3:01 PM, Johnson, Hans J <span dir="ltr"><<a href="mailto:hans-johnson@uiowa.edu" target="_blank">hans-johnson@uiowa.edu</a>></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>+1</div>
<div><br>
</div>
<div>I also agree with Steve that this change has a very high likely hood of occurring without problems.</div>
<div><br>
</div>
<div>Hans</div>
<div><br>
</div>
<div><br>
</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>Jean-Christophe Fillion-Robin <<a href="mailto:jchris.fillionr@kitware.com" target="_blank">jchris.fillionr@kitware.com</a>><br>
<span style="font-weight:bold">Date: </span>Friday, December 13, 2013 at 1:52 PM<br>
<span style="font-weight:bold">To: </span>Steve Pieper <<a href="mailto:pieper@bwh.harvard.edu" target="_blank">pieper@bwh.harvard.edu</a>><br>
<span style="font-weight:bold">Cc: </span>Slicer Development <<a href="mailto:slicer-devel@bwh.harvard.edu" target="_blank">slicer-devel@bwh.harvard.edu</a>>, ITK <<a href="mailto:insight-developers@itk.org" target="_blank">insight-developers@itk.org</a>><br>
<span style="font-weight:bold">Subject: </span>Re: [Insight-developers] 4GB images on windows<br>
</div><div><div>
<div><br>
</div>
<div>
<div>
<div dir="ltr">
<div>+1<br>
<br>
@Steve: I propose we turn the flag ON on the Slicer dashboard machine for the weekend. If things go well, we enabled it by default on Monday.<br>
<br>
</div>
<div>What do you think ?<br>
</div>
</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">On Fri, Dec 13, 2013 at 2:37 PM, Steve Pieper <span dir="ltr">
<<a href="mailto:pieper@ibility.net" target="_blank">pieper@ibility.net</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">Hi Brad -
<div><br>
</div>
<div>I have not tried, but I'll bet turning the flag on in slicer would work and we could set that as a default.</div>
<div><br>
</div>
<div>Even better though I think it would make sense for this to be the default for any ITK 64 bit build.</div>
<div><br>
</div>
<div>-Steve</div>
</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">
<div>
<div>On Fri, Dec 13, 2013 at 2:16 PM, Bradley Lowekamp <span dir="ltr">
<<a href="mailto:blowekamp@mail.nih.gov" target="_blank">blowekamp@mail.nih.gov</a>></span> wrote:<br>
</div>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<div>
<div style="word-wrap:break-word">Hello,
<div><br>
</div>
<div>I have just noticed that in SimpleITK on windows 64-bits that images are limited to 2GB (maybe 4GB for some opts) because the "long" type is still used for size by default.</div>
<div><br>
</div>
<div>ITK has the CMake variable ITK_USE_64BITSIDS to change this.</div>
<div><b><br>
</b></div>
<div><a href="https://github.com/Kitware/ITK/blob/master/CMakeLists.txt#L248" target="_blank">https://github.com/Kitware/ITK/blob/master/CMakeLists.txt#L248</a></div>
<div><a href="https://github.com/Kitware/ITK/blob/master/Modules/Core/Common/include/itkIntTypes.h#L122" target="_blank">https://github.com/Kitware/ITK/blob/master/Modules/Core/Common/include/itkIntTypes.h#L122</a></div>
<div><br>
</div>
<div>I also noticed that Slicer3D does not have this parameter set so it's ITK image size is limited.</div>
<div><br>
</div>
<div>Are we going to make this enabled by default in ITK at some point?</div>
<div><br>
</div>
<div>Has anyone tried enabling this is Slicer?</div>
<div><br>
</div>
<div>I am going to start with SimpleITK, and wondering what to expect.</div>
<div><br>
</div>
<div>Thanks,</div>
<div>Brad</div>
<div><br>
</div>
</div>
<br>
</div>
</div>
_______________________________________________<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://kitware.com/products/protraining.php" target="_blank">http://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-developers" target="_blank">http://www.itk.org/mailman/listinfo/insight-developers</a><br>
<br>
<br>
The information in this e-mail is intended only for the person to whom it is<br>
addressed. If you believe this e-mail was sent to you in error and the e-mail<br>
contains patient information, please contact the Partners Compliance HelpLine at<br>
<a href="http://www.partners.org/complianceline" target="_blank">http://www.partners.org/complianceline</a> . If the e-mail was sent to you in error<br>
but does not contain patient information, please contact the sender and properly<br>
dispose of the e-mail.<br>
<br>
</blockquote>
</div>
<br>
</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://kitware.com/products/protraining.php" target="_blank">http://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-developers" target="_blank">http://www.itk.org/mailman/listinfo/insight-developers</a><br>
<br>
</blockquote>
</div>
<br>
<br clear="all">
<br>
-- <br>
<a href="tel:%2B1%20919%20869%208849" value="+19198698849" target="_blank">+1 919 869 8849</a><br>
</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. If you are not the intended recipient, you are hereby notified that any
retention, dissemination, distribution, or copying of this communication is strictly prohibited. Please reply to the sender that you have received the message in error, then delete it. Thank you.
<hr>
</div>
</blockquote></div><br></div>
</div></div></blockquote></div><br><br clear="all"><br>-- <br><a href="tel:%2B1%20919%20869%208849" value="+19198698849" target="_blank">+1 919 869 8849</a><br>
</div></div>