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

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

#include <FunctorAccessor.h>

List of all members.

Public Types
typedef vigra::TinyVector< typename Acc1::value_type, 2 >	value_type
	the vector's value_type
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.
template<class DIFFERENCE_>
value_type	operator() (DIFFERENCE_ const &d) const
	read the current data item
template<class ITERATOR>
component_type	getComponent (ITERATOR const &i, int idx) const
	read one component
template<class ITERATOR, class DIFFERENCE_>
component_type const &	getComponent (ITERATOR const &i, DIFFERENCE_ const &d, int idx) const
	read one component, with offset
template<class ITERATOR>
unsigned int	size (ITERATOR const &i) const
	return the size (Number of Bands)
Public Attributes
Iter1	i1_
Acc1	a1_
Iter2	i2_
Acc2	a2_

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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.

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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

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

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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.

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Member Function Documentation

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

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

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

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)

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Member Data Documentation

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

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

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

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

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

• hugin_base/vigra_ext/FunctorAccessor.h

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