<html><head></head><body><div style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:medium;"><div><div><br></div><div>Don't think so, you can check by registering one of two images to itself. Comment all the registration code and check if you can just read the images without getting an error. </div></div><div><br></div><div><br></div><hr><div id="ydpbd82e507yahoo_quoted_2759324713" class="ydpbd82e507yahoo_quoted"><div style="font-family:'Helvetica Neue', Helvetica, Arial, sans-serif;font-size:13px;color:#26282a;"><div>On Thursday, August 3, 2017, 3:55:10 PM GMT+2, CocoM <cgo_2113@hotmail.com> wrote:</div><div><br></div><div><br></div><div><div dir="ltr">It is 3D I checked. Do you know if the two images need to be the same size in<br clear="none">every direction to make it work?<br clear="none"><br clear="none"><br clear="none"><br clear="none">--<br clear="none">View this message in context: <a shape="rect" href="http://itk-insight-users.2283740.n2.nabble.com/3D-registration-with-level-set-motion-tp7590137p7590139.html" rel="nofollow" target="_blank">http://itk-insight-users.2283740.n2.nabble.com/3D-registration-with-level-set-motion-tp7590137p7590139.html</a><div class="ydpbd82e507yqt3023840933" id="ydpbd82e507yqtfd60546"><br clear="none">Sent from the ITK Insight Users mailing list archive at Nabble.com.<br clear="none">_____________________________________<br clear="none">Powered by www.kitware.com<br clear="none"><br clear="none">Visit other Kitware open-source projects at<br clear="none"><a shape="rect" href="http://www.kitware.com/opensource/opensource.html" rel="nofollow" target="_blank">http://www.kitware.com/opensource/opensource.html</a><br clear="none"><br clear="none">Kitware offers ITK Training Courses, for more information visit:<br clear="none"><a shape="rect" href="http://www.kitware.com/products/protraining.php" rel="nofollow" target="_blank">http://www.kitware.com/products/protraining.php</a><br clear="none"><br clear="none">Please keep messages on-topic and check the ITK FAQ at:<br clear="none"><a shape="rect" href="http://www.itk.org/Wiki/ITK_FAQ" rel="nofollow" target="_blank">http://www.itk.org/Wiki/ITK_FAQ</a><br clear="none"><br clear="none">Follow this link to subscribe/unsubscribe:<br clear="none"><a shape="rect" href="http://public.kitware.com/mailman/listinfo/insight-users" rel="nofollow" target="_blank">http://public.kitware.com/mailman/listinfo/insight-users</a><br clear="none"></div></div></div></div></div></div></body></html>