Hi Jan,
Many Thanks!
Actually, with the number of dimensions specified it works ...
typedef itk::Image< itk::Vector< _type, _length>, *Dimension*>
ItkFixedVectorImageType;
Best Regards,
Hila
On Fri, May 11, 2012 at 11:05 AM, Hering, Jan
<[email protected]>wrote:
> Hi Hila,****
>
> ** **
>
> to answer your question from the first mail – the CastToItkImage methods
> support only image types with fixed size, so if you know the length of the
> vectors located at each pixel of your image by compile time use the
> following type:****
>
> ** **
>
> typedef itk::Image< itk::Vector< _type, _length>> ItkFixedVectorImageType;
> ****
>
> ** **
>
> instead of the itk::VectorImage.****
>
> ** **
>
> But you can also directly manipulate the itk::VectorImage given on the
> input by using image filters which derive from the itk::ImageToImageFilter
> as often done in the DiffusionImaging module.****
>
> ** **
>
> Examples : the itk::ResidualImageFilter
> http://docs.mitk.org/nightly-qt4//classitk_1_1ResidualImageFilter.html<http://docs.mitk.org/nightly-qt4/classitk_1_1ResidualImageFilter.html>
> ****
>
> which operates on the vector image encapsulated in the
> mitk::DiffusionImage (code snippet from the QmitkTensorReconstructionView)
> ****
>
> ** **
>
> typedef itk::ResidualImageFilter<DiffusionPixelType, float>
> ResidualImageFilterType;****
>
> ** **
>
> ResidualImageFilterType::Pointer residualFilter =
> ResidualImageFilterType::New();****
>
> residualFilter->SetInput(diffImage->GetVectorImage());****
>
> ** **
>
> ** **
>
> Best,****
>
> ** **
>
> Jan****
>
> ** **
>
> *Von:* Hila Hiler [mailto:[email protected]]
> *Gesendet:* Freitag, 11. Mai 2012 08:55
> *An:* [email protected]
> *Betreff:* Re: [mitk-users] Cast a mitk::Image to an itk::vectorImage****
>
> ** **
>
> sorry about the previous unfinished email.
>
> Again:
>
> I created a plug-in which the user's input is an itk::VectorImage (I
> created that image and saved it by an itk writer in another plug in).
> and I'd like to manipulate some filters on that input image ...
> How am I doing this?
>
> Is there a way to access/manipulate this image as an itk image from the
> beginning and not as mitk::Image ? because if I have an itk::Image inserted
> to my plug in, why do I have to accept it as mitk and then convert to itk
> image and then filters manipulations etc...
>
> I guess that I'm out of knowledge in this field...
>
> any help ...
>
> Best,
>
> Hila
>
>
> ****
>
> On Fri, May 11, 2012 at 9:44 AM, Hila Hiler <[email protected]> wrote:**
> **
>
> Hi,
>
> I investigated again this problem adn would like to tell more about my
> story:
> I created a plug in that the user's input is an itk::Vector ****
>
> ** **
>
> On Thu, May 10, 2012 at 8:21 PM, Hila Hiler <[email protected]> wrote:**
> **
>
> Hi all,
>
> I know that mitk::CastToItkImage cast mitk::Image to itk::Image.
> Do you know how I can convert to itk::VectorImage?
>
> I need the functionality that this code does but with other type of image.
>
> ImageType::Pointer Itk_Image;
> mitk::CastToItkImage(mitk_image, Itk_Image);
> filter->SetInput(Itk_Image)
> ...
>
> I tryed to simply use CastToItkImage but the linker returns this error:
>
> Linking...
> 1>Filter.obj : error LNK2019: unresolved external symbol
> "__declspec(dllimport) void __cdecl mitk::CastToItkImage<class
> itk::VectorImage<double,3> >(class mitk::Image const *,class
> itk::SmartPointer<class itk::VectorImage<double,3> > &)"
> ...
>
> Best Regards,
> Hila****
>
> ** **
>
> ** **
>
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