template <class TInputImage1, class TInputImage2, class TOutputImage, class TFunction >
void
FlexibleBinaryFunctorImageFilter<TInputImage1, TInputImage2, TOutputImage, TFunction>
template <class TInputImage1, class TInputImage2, class TOutputImage, class TFunction >
void
FlexibleBinaryFunctorImageFilter<TInputImage1, TInputImage2, TOutputImage, TFunction>