[vtkusers] Re: [Insight-users] How to play a 4D cardiac image ( show a moving image )?

[Luis Ibanez]

Hi Charfeddine,

Please post your code to the list.

 From the short description that you provided it is very hard
to identify what is wrond in your code.


You may want to take a look at the examples in:


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


You can use the settings of the vtkImageActor in order to
select the slice that you want to show from a 3D image.

You can use the ITK RegionsOfInterestImageFilter in order
to extract a 3D volume out of a 4D volume.


   Regards,



       Luis


---------------------------
charfeddine amir wrote:
> Hi all,
> i have a 4D cardiac image, mean a sequence of 2D image along a period of 
> time, and i want to diplay it as it is, moving.
> i tried to make a loop along k = imagesize[2] which is the index of 2D 
> image along time, and show the image[k] , and go to next.
> but it blocks the program and didn't show anything.
> did any one know how to do that.
> 
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