[Insight-developers] Extrapolating vector images

[Luis Ibanez]

Hi Kwame,

I would think that you should  write a class

     itkVectorExtrapolateImageFunction


similar to the current

     itkVectorInterpolateImageFunction




    Luis


-------------------------------
On Sat, Aug 28, 2010 at 11:04 AM, Kwame Kutten <kkutten1 at jhmi.edu> wrote:

> I've written some new image extrapolators (ConstantExtrapolateImageFunction
> and PeriodicExtrapolateImageFunction) derived from the
> ExtrapolateImageFunction class template.  They work with scaler images but
> will not accept vector images because the base class was designed for scalar
> images (
> http://www.itk.org/Doxygen/html/classitk_1_1ExtrapolateImageFunction.html#_details).
>
> Is there a way to modify the ExtrapolateImageFunction to work with vector
> images, or should I write a new vector-specific class (e.g.
> ExtrapolateVectorImageFunction ) ?
>
> Thanks
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