Hi Vahid, the current class interface of the mitk::ImageRegistrationMethod cannot provide a method for returning an itk::Image. The only Output methods of the RegistrationMethod class come through inheritance from the mitk::ImageSource base class and are of return type mitk::Image::Pointer. The template-free interface of the filter classes, is one of the main design principles in MITK. A direct access to the itk::Image, however, would require the usage of templates.
To still give access to an ITK image, MITK provides several adaptor classes for casting between mitk::Image and itk::Image<TPixel>. They mainly just reinterpret the raw image data as in itk::Image. There is more about the adaptors in the online documentation http://docs.mitk.org/2014.03/group__Adaptor.html#MitkToItk In your case, you will need something like: // your registration code snippet // [...] typedef itk::Image< TPixel, VImageDimension > ItkImageType; typename ItkImageType::Pointer itk_image = ItkImageType::New(); mitk::CastToItkImage( registration->GetOutput(), itk_image ); Best, Jan From: vahid kadivarkadivar [mailto:vahidkadiva...@gmail.com] Sent: Dienstag, 1. September 2015 07:59 To: mitk-users@lists.sourceforge.net Subject: [mitk-users] itk::image in mitk::ImageRegistrationMethod Hi, I try to find a GetOutPut Method or some thing like that in mitk::ImageRegistrationMethod class for get out put from this registration class as itk::Image How can get a itk::image after mitk::ImageRegistrationMethod pipeline operation is there this state registration->SetObserver(m_Observer); registration->SetInterpolator(m_Controls.m_InterpolatorBox->currentIndex()); registration->SetReferenceImage(fimage); registration->SetInput(mimage); ... .. get an itk::image ??? Thanks
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