[Insight-users] ITK filter dimensions.

[Fabian Torres]

Hi all.

I´m making a filter in ITK for surface enhancement. This filter is an
itkImageToImageFilter.

Sometimes I will use this filter with 2D images an sometimes with 3D
images. The thing is that inside this filter I have to use some other itk
components and I need to specify the number of dimensions  I´m using. So
this is a problem since itk does not let me use variables to specify this.

I´m using the next for 3D:

typedef itk::Vector< PixelType, 3 > VectorPixelType;
typedef itk::Vector< VectorPixelType,  3 > MatrixPixelType;
typedef itk::SymmetricSecondRankTensor< PixelType,  3 > TensorPixelType;

typedef itk::Image< TensorPixelType,  3 > TensorImageType;

but I also need to work with 2D and use the same filter.

Is there a way to know the number of dimensions of the filter input image,
and declare the typedefs using this value?



-- 
Fabián Torres Robles
Maestria en Ciencias en Ingeniería Electrónica
Ingeniería en Sistemas Electrónicos
tel. 58081280, 0445534661338
e-mail fabian.trobles at gmail.com, dae.wong at gmail.com
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