[ITK] [ITK-users] Export specific frame/slice of multiframe dicom file: ExtractSliceImageFilter?

[Marcos]

Hi,

the input of vtkJPEGWriter:

template<class T>

void Exporter::exportImage(QString fileName, QVTKWidget *widget)

{

vtkWindowToImageFilter* filter = vtkWindowToImageFilter::New();

filter->SetInput(widget->GetRenderWindow());


vtkSmartPointer<T> writer = vtkSmartPointer<T>::New();

writer->SetFileName(fileName.toStdString().c_str());

writer->SetInputConnection(filter->GetOutputPort());


writer->Write();

}


T can be an vtkJPEGWriter, vtkPNGWriter, etc.

I set the slice with vtkImageViewer2::GetSlice()

But this depends on the vtk renderwindow, and its size,...


That's why I need to do it with ITK, unless I can export the original
frame with VTK.


Thank you.


2015-09-01 1:16 GMT+02:00 Siavash Khallaghi <siavashk at ece.ubc.ca>:

> Hi Marcos,
>
> How do you set the input of your vtkJPEGWriter?
>
> Siavash
>
>
>
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