-#ifndef __FPA__IMAGE__FUNCTORS__GRADIENTIMAGEFUNCTIONBASE__HXX__
-#define __FPA__IMAGE__FUNCTORS__GRADIENTIMAGEFUNCTIONBASE__HXX__
-
-// -------------------------------------------------------------------------
-template< class _TGradient >
-void fpa::Image::Functors::GradientImageFunctionBase< _TGradient >::
-Prepare( ) const
-{
-}
-
-// -------------------------------------------------------------------------
-template< class _TGradient >
-typename fpa::Image::Functors::GradientImageFunctionBase< _TGradient >::
-TOutput fpa::Image::Functors::GradientImageFunctionBase< _TGradient >::
-Evaluate( const TPoint& p ) const
-{
- TIndex i;
- this->GetInputImage( )->TransformPhysicalPointToIndex( p, i );
- return( this->EvaluateAtIndex( i ) );
-}
-
-// -------------------------------------------------------------------------
-template< class _TGradient >
-typename fpa::Image::Functors::GradientImageFunctionBase< _TGradient >::
-TOutput fpa::Image::Functors::GradientImageFunctionBase< _TGradient >::
-EvaluateAtIndex( const TIndex& i ) const
-{
- return( this->_Evaluate( i ) );
-}
-
-// -------------------------------------------------------------------------
-template< class _TGradient >
-typename fpa::Image::Functors::GradientImageFunctionBase< _TGradient >::
-TOutput fpa::Image::Functors::GradientImageFunctionBase< _TGradient >::
-EvaluateAtContinuousIndex( const TContIndex& i ) const
-{
- TPoint p;
- this->GetInputImage( )->TransformContinuousIndexToPhysicalPoint( i, p );
- return( this->Evaluate( p ) );
-}
-
-// -------------------------------------------------------------------------
-template< class _TGradient >
-fpa::Image::Functors::GradientImageFunctionBase< _TGradient >::
-GradientImageFunctionBase( )
- : Superclass( )
-{
-}
-
-// -------------------------------------------------------------------------
-template< class _TGradient >
-fpa::Image::Functors::GradientImageFunctionBase< _TGradient >::
-~GradientImageFunctionBase( )
-{
-}
-
-#endif // __FPA__IMAGE__FUNCTORS__GRADIENTIMAGEFUNCTIONBASE__HXX__
-
-// eof - $RCSfile$