[Insight-users] ResampleVolumesToBeIsotropic.cxx Interpolator has no effect?

[Luis Ibanez]

Hi Vera,


A quick look at the source code of the file

       itkResampleImageFilter.txx


in the directory

         Insight/Code/BasicFilters


will show you that this filter by default
instantiates a LinearInterpolator.


So...

If you forget to connect an interpolator to
this filter, the default Linear interpolator
will be used.




     Ahhh the Joy of Open Source !


     Where all the answers are a 'grep' away





Regards,


    Luis



---------------------
Vera Naumburger wrote:

> Hi,
> 
> in my application I resample DICOM slices by including the example:  
> ResampleVolumesToBeIsotropic.cxx.
> Although I´m satisfied with the result, I wonder why it seems to have 
> no  effect if I set the interpolator or not:
> 
> m_resampler->SetInterpolator( interpolator );
> 
> When I do not set the interpolator (itkLinearInterpolateImageFunction) 
> the  resulting image looks exactly the same.
> 
> Do you have any idea?
> 
> Thanks and kind regards,
> Vera
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