[Insight-users] ITK deformation fields

[Luis Ibanez]

Hi Vishal,

Please see the section on "Reading Writing Vector Images"
in the ITK Software Guide


     http://www.itk.org/ItkSoftwareGuide.pdf


and also look at the section on the Deformable registraion.

It comes down to:

     typedef itk::Vector< float, 3  > VectorPixelType;
     typedef itk::Image< VectorPixelType, 3 > VectorImageType;
     typedef itk::ImageFileReader< VectorImageType > ReaderType;

     ReaderType::Pointer reader = ReaderType::New();

     reader->SetFileName("deformationField.mhd");

     reader->Update();

     VectorImageType::ConstPointer field =
                                     reader->GetOutput();






     Regards,


         Luis



=================================================================
Vishal Majithia wrote:

> I have an ITK question regarding deformation fields.
> My program wrote out a .mhd file and a .raw file. How
> do I read this deformation field into another file so
> that I can reapply it to another image? Thank you for
> your help.
> 
> Sincerely,
> Vishal Majithia
> 
>