<div dir="ltr"><div><div><div>Hello Wang,<br><br></div>You can use the filter described in [1]. It can convert any ITK transform into a displacement field.<br></div><br>Hope this helps,<br></div>Francois<br><div><div><br>[1] <a href="https://itk.org/Doxygen/html/classitk_1_1TransformToDisplacementFieldFilter.html">https://itk.org/Doxygen/html/classitk_1_1TransformToDisplacementFieldFilter.html</a><br></div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Mar 27, 2017 at 12:29 AM, wangtaoiz <span dir="ltr"><<a href="mailto:wangtao_@sjtu.edu.cn" target="_blank">wangtao_@sjtu.edu.cn</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Dear all:<br>
        Here I have this question, I have several transforms and I added<br>
them to be a compositetransform, finally I want to get the displacementfield<br>
vectors form the compositetransform? How can I make it?<br>
<br>
Thanks a lot<br>
Wang<br>
<br>
<br>
<br>
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