<html><head></head><body><div style="font-family: Verdana;font-size: 12.0px;"><div>Dear all,</div>
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<div>I have a metaobject, which I read with vtkMetaImageReader. I then use vtkMarchingContourFilter to extract its surface. Then I have a point A close to this surface. How can I find the closest point to A on the surface? When I use vtkPointLocator and findClosestPoint, I get a point that lies on the outline of my metaobject, but not on the object itself.</div>
<div>Does anyone have an idea why this might be and how to solve it?</div>
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<div>Thanks!</div>
<div>Susi</div></div></body></html>