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<DIV><FONT face=Arial size=2>Hello all,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I have a question concerning the conservation of
image units when going from ITK to VTK.</FONT></DIV>
<DIV><FONT face=Arial size=2>I used the vtkMarchingCubes filter to mesh two
segmentations (itk::Image volumes) which I converted to</FONT></DIV>
<DIV><FONT face=Arial size=2>VTK with the itkImageToVtkImageFilter.</FONT></DIV>
<DIV><FONT face=Arial size=2>Then, I analyze their surface deviation using the
open source MESH tool.</FONT></DIV>
<DIV><FONT face=Arial size=2>My question is </FONT><FONT face=Arial
size=2>what type of coordinates does the Marching Cubes filter
produce</FONT><FONT face=Arial size=2> (physical <FONT face=Arial size=2>or
index)</FONT></FONT></DIV>
<DIV><FONT face=Arial size=2>or actually is there anything I have to take care
of when going from ITK to VTK??? </FONT></DIV>
<DIV><FONT face=Arial size=2>This may become important in interpreting the
distance of the meshes in real physical</FONT></DIV>
<DIV><FONT face=Arial size=2>units (mm) or just as some abstract
measure.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Regards,</FONT></DIV>
<DIV><FONT face=Arial size=2>Markus</FONT></DIV></FONT></DIV></BODY></HTML>