[Insight-developers] Tensor anisotropy filters template default

[Casey Goodlett]

Hello,

There is a small bug in itkTensorFractionalAnisotropyImageFilter.h and
itkTensorRelativeAnisotropyImageFilter.h.  Both filters use a default
template parameter of TOutputImage=TInputImage.  This is an invalid
default since these filters map from tensors -> scalars.  A better
default would be the following

template <typename TInputImage,
          typename TOutputImage=itk::Image<ITK_TYPENAME
	                          TInputImage::PixelType::RealValueType,
  ::itk::GetImageDimension<TInputImage>::ImageDimension > >

I filed this bug at http://www.itk.org/Bug/bug.php?op=show&bugid=2899&pos=0

Thanks

--
Casey Goodlett