[Insight-users] pipeline VTK to ITK and ITK to VTK

[Dunham Patrick]

This is a multi-part message in MIME format.

------=_NextPart_000_006B_01C297F6.1CD252D0
Content-Type: text/plain;
	charset="iso-8859-1"
Content-Transfer-Encoding: 7bit

 Hi Luis,

 Here is my test code. (join)

 Thanks very much for the help.



 ----- Original Message -----
 From: "Luis Ibanez" <luis.ibanez@kitware.com>
 To: "Dunham Patrick" <pdunham@ulb.ac.be>
 Cc: <insight-users@public.kitware.com>
 Sent: Friday, November 29, 2002 7:26 PM
 Subject: Re: [Insight-users] pipeline VTK to ITK and ITK to VTK


 > Hi Patrick,
 >
 > Could you please send me your code ?
 >
 > I assume it is only a file...
 >
 > I'll give it a try and see what I can find.
 >
 >   Thanks
 >
 >      Luis
 >
 > =============================================
 > Dunham Patrick wrote:
 >
 > > Hi Luis,
 > > I try my code without vtkImageReader but with a vtkImageNoiseSource and
 > > there is no more error message.
 > > So it seems that is the reader who is the problem. But I don't have any
 idea
> > > about how to make it work.
> > >
> > > And I try to isolate the two part of the pipeline and the error come
> with
> > > the ITK to VTK part.
> > >
> > > Thanks for any help.
> > >
> > >
> > >
> >
> >
> >
> >
>

------=_NextPart_000_006B_01C297F6.1CD252D0
Content-Type: application/octet-stream;
	name="essai.cpp"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
	filename="essai.cpp"

#include <itkCommand.h>
#include <itkImage.h>
#include <itkImageFileReader.h>
#include <itkVTKImageExport.h>
#include <itkVTKImageImport.h>
#include <vtkITKUtility.h>

#include <vtkImageImport.h>
#include <vtkImageExport.h>
#include <vtkImageReader.h>
#include <vtkImageReslice.h>
#include <vtkImageMapper.h>
#include <vtkActor2D.h>
#include <vtkRenderer.h>
#include <vtkRenderWindow.h>

int main()
{
	vtkImageReader *reader = vtkImageReader::New();
	vtkImageMapper *mapper = vtkImageMapper::New();
	vtkActor2D *actor = vtkActor2D::New();
	vtkRenderer *ren = vtkRenderer::New();
	vtkRenderWindow *renwin = vtkRenderWindow::New();
	vtkImageImport *vtkImporter = vtkImageImport::New();
	vtkImageExport *vtkExporter = vtkImageExport::New();
	
	//vtk pipeline
	reader->SetFilePrefix("C:\\ConvertDicom\\Dicom\\test");
    reader->SetFilePattern("%s%d.4");
    reader->SetDataExtent(0, 511, 0, 511, 1, 52);
	
	vtkExporter->SetInput(reader->GetOutput());
	//vtk pipeline
	
	//itk pipeline
	typedef itk::Image<float, 2> ImageType;
	typedef itk::VTKImageImport<ImageType> ImageImportType;
	typedef itk::VTKImageExport<ImageType> ImageExportType;
	ImageImportType::Pointer itkImporter = ImageImportType::New();
	ImageExportType::Pointer itkExporter = ImageExportType::New();
	
	itkExporter->SetInput(itkImporter->GetOutput());
	
	ConnectPipelines(vtkExporter, itkImporter);
	ConnectPipelines(itkExporter, vtkImporter);
	//itk pipeline
		
	//vtk pipeline
	//mapper->SetInput(vtkImporter->GetOutput());
	mapper->SetInput(reader->GetOutput());
	actor->SetMapper(mapper);
	ren->AddActor2D(actor);
	renwin->AddRenderer(ren);
	renwin->Render();
	//vtk pipeline

	reader->Delete();
	mapper->Delete();
	actor->Delete();
	ren->Delete();
	renwin->Delete();
	vtkImporter->Delete();
	vtkExporter->Delete();

	int x;
	std::cout <<"burp";
	std::cin >>x;
	
	return 0;
}
------=_NextPart_000_006B_01C297F6.1CD252D0--