vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 > Class Template Reference

merge two scalar images into a vector image. More...

#include <FunctorAccessor.h>

Public Types
typedef vigra::TinyVector < typename Acc1::value_type, 2 >	value_type
	the vector's value_type More...
typedef value_type::value_type	component_type

Public Member Functions
	MergeScalarScalar2VectorAccessor (Iter1 i1, Acc1 a1, Iter2 i2, Acc2 a2)
	Construct from two image iterators and associated accessors. More...
template<class DIFFERENCE_ >
value_type	operator() (DIFFERENCE_ const &d) const
	read the current data item More...
template<class ITERATOR >
component_type	getComponent (ITERATOR const &i, int idx) const
	read one component More...
template<class ITERATOR , class DIFFERENCE_ >
component_type const &	getComponent (ITERATOR const &i, DIFFERENCE_ const &d, int idx) const
	read one component, with offset More...
template<class ITERATOR >
unsigned int	size (ITERATOR const &i) const
	return the size (Number of Bands) More...

Public Attributes
Iter1	i1_
Acc1	a1_
Iter2	i2_
Acc2	a2_

Detailed Description

template<class Iter1, class Acc1, class Iter2, class Acc2>
class vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >

merge two scalar images into a vector image.

the inverse to SplitVector2Accessor.

Definition at line 246 of file FunctorAccessor.h.

Member Typedef Documentation

template<class Iter1 , class Acc1 , class Iter2 , class Acc2 >

typedef value_type::value_type vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >::component_type

Definition at line 252 of file FunctorAccessor.h.

template<class Iter1 , class Acc1 , class Iter2 , class Acc2 >

typedef vigra::TinyVector<typename Acc1::value_type, 2> vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >::value_type

the vector's value_type

Definition at line 251 of file FunctorAccessor.h.

Constructor & Destructor Documentation

template<class Iter1 , class Acc1 , class Iter2 , class Acc2 >

vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >::MergeScalarScalar2VectorAccessor ( Iter1  i1, Acc1  a1, Iter2  i2, Acc2  a2  )

inline

Construct from two image iterators and associated accessors.

Definition at line 256 of file FunctorAccessor.h.

Member Function Documentation

template<class Iter1 , class Acc1 , class Iter2 , class Acc2 >

template<class ITERATOR >

component_type vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >::getComponent ( ITERATOR const &  i, int  idx  ) const

inline

read one component

Definition at line 270 of file FunctorAccessor.h.

References vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >::a1_, vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >::a2_, vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >::i1_, and vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >::i2_.

template<class Iter1 , class Acc1 , class Iter2 , class Acc2 >

template<class ITERATOR , class DIFFERENCE_ >

component_type const& vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >::getComponent ( ITERATOR const &  i, DIFFERENCE_ const &  d, int  idx  ) const

inline

read one component, with offset

Definition at line 286 of file FunctorAccessor.h.

References vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >::a1_, vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >::a2_, vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >::i1_, and vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >::i2_.

template<class Iter1 , class Acc1 , class Iter2 , class Acc2 >

template<class DIFFERENCE_ >

value_type vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >::operator() ( DIFFERENCE_ const &  d ) const

inline

read the current data item

Definition at line 263 of file FunctorAccessor.h.

References vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >::a1_, vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >::a2_, vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >::i1_, and vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >::i2_.

template<class Iter1 , class Acc1 , class Iter2 , class Acc2 >

template<class ITERATOR >

unsigned int vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >::size ( ITERATOR const &  i ) const

inline

return the size (Number of Bands)

Definition at line 301 of file FunctorAccessor.h.

Member Data Documentation

template<class Iter1 , class Acc1 , class Iter2 , class Acc2 >

Acc1 vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >::a1_

Definition at line 307 of file FunctorAccessor.h.

Referenced by vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >::getComponent(), and vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >::operator()().

template<class Iter1 , class Acc1 , class Iter2 , class Acc2 >

Acc2 vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >::a2_

Definition at line 309 of file FunctorAccessor.h.

Referenced by vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >::getComponent(), and vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >::operator()().

template<class Iter1 , class Acc1 , class Iter2 , class Acc2 >

Iter1 vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >::i1_

Definition at line 306 of file FunctorAccessor.h.

Referenced by vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >::getComponent(), and vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >::operator()().

template<class Iter1 , class Acc1 , class Iter2 , class Acc2 >

Iter2 vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >::i2_

Definition at line 308 of file FunctorAccessor.h.

Referenced by vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >::getComponent(), and vigra_ext::MergeScalarScalar2VectorAccessor< Iter1, Acc1, Iter2, Acc2 >::operator()().

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The documentation for this class was generated from the following file:

• hugin_base/vigra_ext/FunctorAccessor.h