[Insight-users] From Vtk To itk...

[Luis Ibanez]

Yasser,

If you need to convert a VTK image
into an ITK one you use the filter
itkVTKImageToImageFilter.

You will find the files in the directory:

   InsightApplications/Auxiliary/vtk

      itkVTKImageToImageFilter.h
      itkVTKImageToImageFilter.txx


With this filter you can do:


VTKReader-->VTK2ITK---ITKSegmentation-->

--->ITK2VTK--->VTKContour..... visualization


Please look at the tutorial session

http://www.itk.org/CourseWare/Training/GettingStarted-II.pdf




Regards,


   Luis


----------------------------
yasser salman wrote:
> hi ALL..,
> 
> i run  sample code that Luis sent and it works well
> (thanx luis..)..,
> but at the begining i read the files or volumes using
> Vtk , like that
> 
> 
> Reader->SetFilePrefix(VolData_FName);
> 	Reader->SetFilePattern("%s%.1d.dcm");
>     Reader->SetDataByteOrderToLittleEndian();
> 	   	Reader->SetDataScalarTypeToUnsignedShort();
> 
> 	Reader->SetDataExtent
> (0,VolData_Width,0,VolData_Height,1,VolData_Images);
> 	Reader->SetDataOrigin(0,0,0); 
> 
> Reader->SetDataSpacing(VolData_Xsize,VolData_Ysize,VolData_Zsize);
> 	Reader->Update();
> 
> so how can i send this volume to Itk (and then use
> Luis code for segmentation and back again to
> visualize)..
> thanx All..,
> yasser
> 
>