[Insight-users] problems using itkVectorResampleImageFilter

[Gaëtan Lehmann]

Hi,

It may be silly, but would it be possible to add a  
GetNumberOfComponents() in the VariableLengthVector class, which  
return the number of components at runtime ?

Gaëtan


Le 12 sept. 07 à 21:26, Dan Mueller a écrit :

> Hi Yogesh,
>
> It seems the VectorResampleImageFilter requires a pixel type which has
> the number of dimensions defined at compile time, not run-time: any
> type derived from FixedArray should work (eg. Vector,
> CovariantVector). I'm not exactly sure why -- it's a little outside my
> realm of knowledge. Any other takers?
>
> It should be possible to implement a templated function which can
> delegate to a filter with the correct number of dimensions at
> run-time:
>    Eg. see http://public.kitware.com/pipermail/insight-users/2002- 
> June/000513.html
>
> HTH
>
> Cheers, Dan
>
> On 13/09/2007, Yogesh Rathi <yogesh.rathi at gmail.com> wrote:
>> Anybody noticed compilation problems when using  
>> itkVectorResampleImageFilter
>> ?
>>
>> I am getting the following errors when I use this filter:
>>
>> itkVectorInterpolateImageFunction.h:35: error: 'Dimension'
>> is not a member of 'itk::VariableLengthVector<float>'
>>
>> error: no matching function for call to
>> 'itk::VectorResampleImageFilter<itk::VectorImage<float,
>> 3u>, itk::VectorImage<float, 3u>,
>> double>::SetTransform 
>> (itk::SmartPointer<itk::CenteredAffineTransform<float,
>> 3u> >&)'
>>
>> itkVectorResampleImageFilter.h:120: note: candidates are: void
>> itk::VectorResampleImageFilter<TInputImage, TOutputImage,
>> TInterpolatorPrecisionType>::SetTransform(const
>> itk::Transform<TInterpolatorPrecisionType,
>> itk::VectorResampleImageFilter<TInputImage,TOutputImage,TInterpolator 
>> PrecisionType>::ImageDimension,
>> itk::VectorResampleImageFilter<TInputImage,TOutputImage,TInterpolator 
>> PrecisionType>::ImageDimension>*)
>> [with TInputImage = itk::VectorImage<float, 3u>, TOutputImage =
>> itk::VectorImage<float, 3u>, TInterpolatorPrecisionType = double]
>>
>> itkVectorResampleImageFilter.txx:175: error:
>> 'GetNumberOfComponents' is not a member of
>> 'itk::VariableLengthVector<float>'
>>
>> Thanks in advance,
>>
>> Yogesh
> _______________________________________________
> Insight-users mailing list
> Insight-users at itk.org
> http://www.itk.org/mailman/listinfo/insight-users

--
Gaëtan Lehmann
Biologie du Développement et de la Reproduction
INRA de Jouy-en-Josas (France)
tel: +33 1 34 65 29 66    fax: 01 34 65 29 09
http://voxel.jouy.inra.fr



-------------- next part --------------
A non-text attachment was scrubbed...
Name: PGP.sig
Type: application/pgp-signature
Size: 186 bytes
Desc: =?ISO-8859-1?Q?Ceci_est_une_signature_=E9lectronique_PGP?=
Url : http://public.kitware.com/pipermail/insight-users/attachments/20070912/c0657001/PGP.pgp