[vtkusers] Question for relationship between ITK and VTK coordination system

Laurent l.paul at uclouvain.be
Tue Jan 25 09:25:01 EST 2011


Hi all,

To obtain VTK and ITK images in the same coordinates space, I "manually"
change origin and flip Y and Z axes.
To do so, I use ChangeInformationImageFilter and FlipImageFilter from ITK to
work in the VTK workspace.
The new origin should be the VTK one, I have calculated it using Size and
Spacing.
Hope this helps.
Laurent.
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