[Insight-users] getting started DiscreteGausianDerivativeImageFilter

[Richard Beare]

Hi,
I'm trying to experiment with DiscreteGausianDerivativeImageFilter as
an alternative to GradientRecursiveGaussianImageFilter, but I'm having
issues with correctly declaring my image types. Are there any examples
anywhere? I haven't been able to find any. I want the components of
the gradient and I'm using CovariantVector types for the
GradientRecursiveGaussianImageFilter.

Thanks.