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

[Vera Naumburger]

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