<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">I've previously read about this, and already tried, but this gives strange results.<div><br><div>The vtkLinearSubdivionFilter is working as expected and adds triangles, without smoothing.</div><div>The vtkLoopSubdivisionFilter gives the following result (I tried to play with the number of iterations, it does not change much)</div><div><br></div><div>The meshgrid in the front is the one treated with vtkLoopSubdivisionFilter. It gives some roundish patches with no connection between them.</div><div><br></div><div>Michka</div><div><br></div><div><img id="c4c87e3d-6a4c-41fc-8068-beb8b3ae27b9" height="800" width="807" apple-width="yes" apple-height="yes" src="cid:8E97ADB8-FB8F-4526-B2C7-47157299089B@ibl.local"></div><div><br><div><div>Le 17 janv. 2014 à 06:44, madz a écrit :</div><br class="Apple-interchange-newline"><blockquote type="cite"><div>Hi,<br>take a look at this example <br><a href="http://www.vtk.org/Wiki/VTK/Examples/Cxx/Meshes/Subdivision">http://www.vtk.org/Wiki/VTK/Examples/Cxx/Meshes/Subdivision</a><br><http://www.vtk.org/Wiki/VTK/Examples/Cxx/Meshes/Subdivision> . I had a<br>similar problem as well see <br>http://vtk.1045678.n5.nabble.com/Smooth-out-surface-interpolate-td5724545.html<br><http://vtk.1045678.n5.nabble.com/Smooth-out-surface-interpolate-td5724545.html> <br><br><br><br>--<br>View this message in context: http://vtk.1045678.n5.nabble.com/Smoothing-a-meshgrid-tp5725432p5725466.html<br>Sent from the VTK - Users mailing list archive at Nabble.com.<br>_______________________________________________<br>Powered by www.kitware.com<br><br>Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html<br><br>Please keep messages on-topic and check the VTK FAQ at: http://www.vtk.org/Wiki/VTK_FAQ<br><br>Follow this link to subscribe/unsubscribe:<br>http://www.vtk.org/mailman/listinfo/vtkusers<br></div></blockquote></div><br></div></div></body></html>