Hi Mirco,<br>I guess you can always pad your region with pixels whose value does not affect your substraction result so that you can have images with the same size.<br>
<br>The filter <a href="http://www.itk.org/Doxygen/html/classitk_1_1ConstantPadImageFilter.html">ConstantPadImageFilter</a> may be of help.<br><br>Regards,<br>JON HAITZ<br><br><br><br><br><div class="gmail_quote">On 4 July 2012 17:55, Mirco Serra <span dir="ltr"><<a href="mailto:mirco9091@hotmail.it" target="_blank">mirco9091@hotmail.it</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><div dir="ltr">
Hi guys,<br><br>I have to remove a part of an image, in order to have the original image with the new part subtracted: have you got any suggestions? I saw that the subtract image filter works only for image of the same dimension.<br>
<br>Thank you very much for your help,<br><br>Mirco<br> </div></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>