[Insight-users] how to visualize deformation field with grid line?

[Luis Ibanez]

Hi Ryan,

You may want to use:

http://www.itk.org/Doxygen/html/classitk_1_1GridImageSource.html

as described in the Insight Journal paper:

   http://hdl.handle.net/1926/475
   http://www.insight-journal.org/browse/publication/140

--

and the filter
http://www.itk.org/Doxygen/html/classitk_1_1GridForwardWarpImageFilter.html
may also be of interest to you.

It is described in the Insight Journal paper
http://hdl.handle.net/1926/510
http://www.insight-journal.org/browse/publication/154

You will find both filters in the
ITK/Code/Review directory.



     Luis


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On Sat, May 28, 2011 at 10:45 AM, Ryan Guan <ryan.guan at yahoo.com> wrote:
> I figured out how to visualize the 2d deformation field (.vtk file) in
> Paraview using 3d glyph. The deformation is shown as vectors (arrows)
> overlaying on top of the images. But I would also like to show the
> deformation with grid lines. How should I implement it?
> Thanks!
> Ryan
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