[Insight-users] How to build a 3D image from 2D images ?

[Luis Ibanez]

Hi James,


Regarding (2):

    Yes. Once you compose the 3D image with the Tile Filter,
    you can save it in a file by just using the ImageFileWriter.

    You will find many examples of this class
    in the ITK Software Guide:

                http://www.itk.org/ItkSoftwareGuide.pdf


     and in the directories

                     Insight/Examples/IO
                     Insight/Examples/Filtering


Regarding (3):

     You can visualize the resulting image
     with any of the following packages:

               A)   Slicer (www.slicer.org)
               B)   ParaView (www.paraview.org)
               C)   VV (http://www.creatis.insa-lyon.fr/rio/vv)
               D)   InsightApplications/SNAP
               E)   InsightApplications/ImageViewer


     If you are dealing with Medical Image,
     then Slicer (A) is probably the best option.


      Also,
      you could write you own visualization by using VTK.

      Se for example:

        InsightApplications/Auxiliary/vtk
          itkReadITKImage3DExtractContourVTK.cxx
          itkReadITKImage3DSegmentShowVTK.cxx
          itkReadITKImageSegmentShowVTK.cxx
          itkReadITKImageShowSplineVTK.cxx
          itkReadITKImageShowVTK.cxx



    Regards,


           Luis


-------------------------------------------------------------------------
On Thu, Feb 18, 2010 at 12:26 PM, Malsoaz James <jmalsoaz at yahoo.fr> wrote:

> Hello,
>
> I have a set of 2D images in ITK (image type = <unsigned char, 2>). I would
> like to create a single image in 3D (ie image type = <unsigned char, 3>).
>
> 1 ) How can I "link" the images together to form this new 3D image ?
> 2 ) Can I save this 3D image in a file to keep the data in memory ?
> 3 ) Can I display this image using any kind of software ?
>
>
> Thank you for your help
> Best
> James
>
>
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