<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hello,<div><br></div><div><pre><font face="Arial" size="3"><span style="font-size: 12px; ">I am testing DeformableRegistration7.cxx and would like to generate my own example data. I have a 3D image and would like to warp it using landmark warping. I am using the example LandmarkWarping2.cxx to do this. My problem is that when I warp the image I get a result that has a plane on one or more edges of the image. When I use a landmark file that has no difference between the original and transformed points, I get no error in the output. I am using the same image for the moving and fixed image since I assume they should stay in the same space.</span></font></pre><pre><font class="Apple-style-span" face="Arial" size="3"><span class="Apple-style-span" style="font-size: 12px;">Please let me know if you have any idea what might cause artifacts in the output of LandmarkWarping2.cxx. </span></font></pre><pre><font class="Apple-style-span" face="Arial" size="3"><span class="Apple-style-span" style="font-size: 12px;">Thanks,</span></font></pre><pre><font class="Apple-style-span" face="Arial" size="3"><span class="Apple-style-span" style="font-size: 12px;">Sara</span></font></pre><pre><font class="Apple-style-span" face="Arial" size="3"><span class="Apple-style-span" style="font-size: 12px;"><br></span></font></pre><pre><font class="Apple-style-span" face="Arial" size="3"><span class="Apple-style-span" style="font-size: 12px;"><br></span></font></pre></div></body></html>