Image based on graph edges. More...

#include <edge_image.hh>

Inheritance diagram for mln::edge_image< P, V, G >:

Public Types
typedef p_edges< G, internal::efsite_selector< P, G >::site_function_t > ::bkd_piter	bkd_piter
	Backward Site_Iterator associated type.
typedef Image< void >	category
typedef p_edges< G, internal::efsite_selector< P, G >::site_function_t >	domain_t
	Site_Set associated type.
typedef edge_image< P, V, G >	exact_t
typedef site_function_t::result	function_result_t
typedef fun::i2v::array< V >	function_t
	Function associated type.
typedef p_edges< G, internal::efsite_selector< P, G >::site_function_t > ::fwd_piter	fwd_piter
	Forward Site_Iterator associated type.
typedef G	graph_t
	The type of the underlying graph.
typedef super_::lvalue	lvalue
typedef fun::i2v::array< V > ::mutable_result	mutable_result
typedef graph_elt_neighborhood < G, p_edges< G, site_function_t > >	nbh_t
	Neighborhood type.
typedef fwd_piter	piter
	Site_Iterator associated type; default definition is fwd_piter.
typedef super_::psite	psite
	Point_Site associated type.
typedef super_::rvalue	rvalue
	Return type of read-only access.
typedef p_edges< G, internal::efsite_selector< P, G >::site_function_t >::site	site
	Site associated type.
typedef internal::efsite_selector< P, G >::site_function_t	site_function_t
	Function mapping graph elements to sites.
typedef edge_image < tag::psite_< P > , tag::value_< V > , tag::graph_< G > >	skeleton
	Skeleton type.
typedef mln::value::set < fun::i2v::array< V >::result >	t_eligible_values_set
	Eligible-value-set associated type.
typedef mln::value::set < typename mln::value::super_value < fun::i2v::array< V >::result > ::ret >	t_values_space
	Value space associated type.
typedef fun::i2v::array< V > ::result	value
	Value associated type.
typedef graph_elt_window< G, p_edges< G, site_function_t > >	win_t
	Window type.
Public Member Functions
void	destroy ()
	Detach data from an image (free it if nobody else hold it).
const p_edges< G, internal::efsite_selector< P, G >::site_function_t > &	domain () const
	Give the definition domain.
fun::i2v::array< V >	function () const
	Return the function which computes a site value.
bool	has (const psite &p) const
	Test if `p` belongs to the image domain.
const util::tracked_ptr < internal::data< edge_image < P, V, G > > > &	hook_data_ () const
	Hook to the image data.
const void *	id_ () const
	Give an identifier of this image.
unsigned	index_of_point (const P &p) const
	Give the offset of the site `p`.
void	init_ (const Function_v2v< fun::i2v::array< V > > &f, const Site_Set< p_edges< G, internal::efsite_selector< P, G >::site_function_t > > &ps)
	Initialize an empty image.
bool	is_valid () const
	Test if this image has been initialized; default impl.
typedef	mlc_if (is_mutable, mutable_result, typename fun::i2v::array< V >::result) lvalue
	Return type of read-write access.
typedef	mlc_not_equal (mutable_result, void) is_mutable
std::size_t	nsites () const
	Give the number of sites of the image domain.
rvalue	operator() (const psite &p) const
lvalue	operator() (const typename p_edges< G, internal::efsite_selector< P, G >::site_function_t >::psite &p)
	Read-write access returns either a temporary value (copy) or a reference in the case of a mutable function (container).
lvalue	operator() (const psite &p)
rvalue	operator() (const typename p_edges< G, internal::efsite_selector< P, G >::site_function_t >::psite &p) const
	Read-only access of pixel value at point site `p`.
const t_eligible_values_set &	values_eligible () const
const t_values_space &	values_space () const
	Return the value space of the image.


	edge_image ()
	Constructors.
	edge_image (const p_edges< G, site_function_t > &pe)
	edge_image (const Graph< G > &g, const Function_v2v< site_function_t > &edge_sites, const Function_v2v< fun::i2v::array< V > > &edge_values)
	edge_image (const p_edges< G, site_function_t > &pe, const Function_v2v< fun::i2v::array< V > > &edge_values)
template<typename FP , typename FV >
	edge_image (const Graph< G > &g, const Function_v2v< FP > &edge_sites, const Function_v2v< FV > &edge_values)
template<typename FV >
	edge_image (const p_edges< G, site_function_t > &pe, const Function_v2v< FV > &edge_values)


rvalue	operator() (unsigned e_id) const
	Value accessors/operators overloads.
lvalue	operator() (unsigned e_id)
Protected Attributes
util::tracked_ptr < internal::data< edge_image < P, V, G > > >	data_
Private Types
typedef pw::internal::image_base < fun::i2v::array< V > , p_edges< G, typename internal::efsite_selector< P, G >::site_function_t > , edge_image< P, V, G > >	super_

Detailed Description

template<typename P, typename V, typename G = util::graph>
class mln::edge_image< P, V, G >

Image based on graph edges.

Member Typedef Documentation

typedef p_edges< G, internal::efsite_selector< P, G >::site_function_t > ::bkd_piter mln::internal::image_base< fun::i2v::array< V >::result , p_edges< G, internal::efsite_selector< P, G >::site_function_t > , edge_image< P, V, G > >::bkd_piter [inherited]

Backward Site_Iterator associated type.

typedef Image<void> mln::Image< edge_image< P, V, G > >::category [inherited]

Reimplemented from mln::Object< edge_image< P, V, G > >.

typedef p_edges< G, internal::efsite_selector< P, G >::site_function_t > mln::internal::image_base< fun::i2v::array< V >::result , p_edges< G, internal::efsite_selector< P, G >::site_function_t > , edge_image< P, V, G > >::domain_t [inherited]

Site_Set associated type.

typedef edge_image< P, V, G > mln::Object< edge_image< P, V, G > >::exact_t [inherited]

template<typename P, typename V, typename G = util::graph>

typedef site_function_t ::result mln::edge_image< P, V, G >::function_result_t

typedef fun::i2v::array< V > mln::pw::internal::image_base< fun::i2v::array< V > , p_edges< G, internal::efsite_selector< P, G >::site_function_t > , edge_image< P, V, G > >::function_t [inherited]

Function associated type.

typedef p_edges< G, internal::efsite_selector< P, G >::site_function_t > ::fwd_piter mln::internal::image_base< fun::i2v::array< V >::result , p_edges< G, internal::efsite_selector< P, G >::site_function_t > , edge_image< P, V, G > >::fwd_piter [inherited]

Forward Site_Iterator associated type.

template<typename P, typename V, typename G = util::graph>

typedef G mln::edge_image< P, V, G >::graph_t

The type of the underlying graph.

template<typename P, typename V, typename G = util::graph>

typedef super_::lvalue mln::edge_image< P, V, G >::lvalue

typedef fun::i2v::array< V > ::mutable_result mln::pw::internal::image_base< fun::i2v::array< V > , p_edges< G, internal::efsite_selector< P, G >::site_function_t > , edge_image< P, V, G > >::mutable_result [inherited]

template<typename P, typename V, typename G = util::graph>

typedef graph_elt_neighborhood<G,p_edges<G,site_function_t> > mln::edge_image< P, V, G >::nbh_t

Neighborhood type.

typedef fwd_piter mln::internal::image_base< fun::i2v::array< V >::result , p_edges< G, internal::efsite_selector< P, G >::site_function_t > , edge_image< P, V, G > >::piter [inherited]

Site_Iterator associated type; default definition is fwd_piter.

template<typename P, typename V, typename G = util::graph>

typedef super_::psite mln::edge_image< P, V, G >::psite

Point_Site associated type.

Reimplemented from mln::internal::image_base< fun::i2v::array< V >::result, p_edges< G, internal::efsite_selector< P, G >::site_function_t >, edge_image< P, V, G > >.

template<typename P, typename V, typename G = util::graph>

typedef super_::rvalue mln::edge_image< P, V, G >::rvalue

Return type of read-only access.

Reimplemented from mln::pw::internal::image_base< fun::i2v::array< V >, p_edges< G, internal::efsite_selector< P, G >::site_function_t >, edge_image< P, V, G > >.

typedef p_edges< G, internal::efsite_selector< P, G >::site_function_t > ::site mln::internal::image_base< fun::i2v::array< V >::result , p_edges< G, internal::efsite_selector< P, G >::site_function_t > , edge_image< P, V, G > >::site [inherited]

Site associated type.

template<typename P, typename V, typename G = util::graph>

typedef internal::efsite_selector<P,G>::site_function_t mln::edge_image< P, V, G >::site_function_t

Function mapping graph elements to sites.

template<typename P, typename V, typename G = util::graph>

typedef edge_image< tag::psite_<P>, tag::value_<V>, tag::graph_<G> > mln::edge_image< P, V, G >::skeleton

Skeleton type.

template<typename P, typename V, typename G = util::graph>

typedef pw::internal::image_base<fun::i2v::array<V>, p_edges<G, typename internal::efsite_selector<P,G>::site_function_t >, edge_image<P,V,G> > mln::edge_image< P, V, G >::super_ [private]

typedef mln::value::set<fun::i2v::array< V >::result > mln::internal::image_base< fun::i2v::array< V >::result , p_edges< G, internal::efsite_selector< P, G >::site_function_t > , edge_image< P, V, G > >::t_eligible_values_set [inherited]

Eligible-value-set associated type.

typedef mln::value::set< typename mln::value::super_value<fun::i2v::array< V >::result >::ret > mln::internal::image_base< fun::i2v::array< V >::result , p_edges< G, internal::efsite_selector< P, G >::site_function_t > , edge_image< P, V, G > >::t_values_space [inherited]

Value space associated type.

typedef fun::i2v::array< V > ::result mln::pw::internal::image_base< fun::i2v::array< V > , p_edges< G, internal::efsite_selector< P, G >::site_function_t > , edge_image< P, V, G > >::value [inherited]

Value associated type.

Reimplemented from mln::internal::image_base< fun::i2v::array< V >::result, p_edges< G, internal::efsite_selector< P, G >::site_function_t >, edge_image< P, V, G > >.

template<typename P, typename V, typename G = util::graph>

typedef graph_elt_window<G,p_edges<G,site_function_t> > mln::edge_image< P, V, G >::win_t

Window type.

Constructor & Destructor Documentation

template<typename P , typename V , typename G >

mln::edge_image< P, V, G >::edge_image ( ) [inline]

Constructors.

template<typename P , typename V , typename G>

mln::edge_image< P, V, G >::edge_image ( const p_edges< G, site_function_t > & pe ) [inline]

template<typename P , typename V, typename G>

mln::edge_image< P, V, G >::edge_image	(	const Graph< G > &	g,
		const Function_v2v< site_function_t > &	edge_sites,
		const Function_v2v< fun::i2v::array< V > > &	edge_values
	)			`[inline]`

template<typename P , typename V, typename G>

mln::edge_image< P, V, G >::edge_image	(	const p_edges< G, site_function_t > &	pe,
		const Function_v2v< fun::i2v::array< V > > &	edge_values
	)			`[inline]`

template<typename P , typename V , typename G>

template<typename FP , typename FV >

mln::edge_image< P, V, G >::edge_image	(	const Graph< G > &	g,
		const Function_v2v< FP > &	edge_sites,
		const Function_v2v< FV > &	edge_values
	)			`[inline]`

template<typename P , typename V , typename G>

template<typename FV >

mln::edge_image< P, V, G >::edge_image	(	const p_edges< G, site_function_t > &	pe,
		const Function_v2v< FV > &	edge_values
	)			`[inline]`

Member Function Documentation

void mln::internal::image_base< fun::i2v::array< V >::result , p_edges< G, internal::efsite_selector< P, G >::site_function_t > , edge_image< P, V, G > >::destroy ( ) [inherited]

Detach data from an image (free it if nobody else hold it).

const p_edges< G, internal::efsite_selector< P, G >::site_function_t > & mln::pw::internal::image_base< fun::i2v::array< V > , p_edges< G, internal::efsite_selector< P, G >::site_function_t > , edge_image< P, V, G > >::domain ( ) const [inherited]

Give the definition domain.

fun::i2v::array< V > mln::pw::internal::image_base< fun::i2v::array< V > , p_edges< G, internal::efsite_selector< P, G >::site_function_t > , edge_image< P, V, G > >::function ( ) const [inherited]

Return the function which computes a site value.

bool mln::internal::image_base< fun::i2v::array< V >::result , p_edges< G, internal::efsite_selector< P, G >::site_function_t > , edge_image< P, V, G > >::has ( const psite & p ) const [inherited]

Test if p belongs to the image domain.

const util::tracked_ptr< internal::data<edge_image< P, V, G > > >& mln::internal::image_base< fun::i2v::array< V >::result , p_edges< G, internal::efsite_selector< P, G >::site_function_t > , edge_image< P, V, G > >::hook_data_ ( ) const [inherited]

Hook to the image data.

const void* mln::internal::image_base< fun::i2v::array< V >::result , p_edges< G, internal::efsite_selector< P, G >::site_function_t > , edge_image< P, V, G > >::id_ ( ) const [inherited]

Give an identifier of this image.

When several image variables designate the same image, they share the same identifier.

unsigned mln::internal::check::image_fastest_< edge_image< P, V, G > , mln::metal::equal< mln_trait_image_speed(edge_image< P, V, G >), trait::image::speed::fastest >::eval >::index_of_point ( const P & p ) const [inherited]

Give the offset of the site p.

Parameters:

[in] p A site.

Warning:: This method is final.

Precondition:: The image has to be initialized and to own the point p.

Postcondition:: p == point_at_index(result)

void mln::pw::internal::image_base< fun::i2v::array< V > , p_edges< G, internal::efsite_selector< P, G >::site_function_t > , edge_image< P, V, G > >::init_	(	const Function_v2v< fun::i2v::array< V > > &	f,
		const Site_Set< p_edges< G, internal::efsite_selector< P, G >::site_function_t > > &	ps
	)			`[inherited]`

Initialize an empty image.

Referenced by mln::init_().

bool mln::internal::image_base< fun::i2v::array< V >::result , p_edges< G, internal::efsite_selector< P, G >::site_function_t > , edge_image< P, V, G > >::is_valid ( ) const [inherited]

Test if this image has been initialized; default impl.

typedef mln::pw::internal::image_base< fun::i2v::array< V > , p_edges< G, internal::efsite_selector< P, G >::site_function_t > , edge_image< P, V, G > >::mlc_if	(	is_mutable	,
		mutable_result	,
		typename fun::i2v::array< V > ::result
	)			`[inherited]`

Return type of read-write access.

typedef mln::pw::internal::image_base< fun::i2v::array< V > , p_edges< G, internal::efsite_selector< P, G >::site_function_t > , edge_image< P, V, G > >::mlc_not_equal	(	mutable_result	,
		void
	)			`[inherited]`

std::size_t mln::internal::image_base< fun::i2v::array< V >::result , p_edges< G, internal::efsite_selector< P, G >::site_function_t > , edge_image< P, V, G > >::nsites ( ) const [inherited]

Give the number of sites of the image domain.

rvalue mln::pw::internal::image_base< fun::i2v::array< V > , p_edges< G, internal::efsite_selector< P, G >::site_function_t > , edge_image< P, V, G > >::operator() ( const typename p_edges< G, internal::efsite_selector< P, G >::site_function_t > ::psite & p ) const [inherited]

Read-only access of pixel value at point site p.

template<typename P , typename V , typename G >

edge_image< P, V, G >::lvalue mln::edge_image< P, V, G >::operator() ( unsigned e_id )

References mln::internal::image_base< fun::i2v::array< V >::result, p_edges< G, internal::efsite_selector< P, G >::site_function_t >, edge_image< P, V, G > >::data_.

template<typename P , typename V , typename G >

edge_image< P, V, G >::rvalue mln::edge_image< P, V, G >::operator() ( unsigned e_id ) const

Value accessors/operators overloads.

References mln::internal::image_base< fun::i2v::array< V >::result, p_edges< G, internal::efsite_selector< P, G >::site_function_t >, edge_image< P, V, G > >::data_.

template<typename P, typename V, typename G = util::graph>

rvalue mln::edge_image< P, V, G >::operator() ( const psite & p ) const

template<typename P, typename V, typename G = util::graph>

lvalue mln::edge_image< P, V, G >::operator() ( const psite & p )

lvalue mln::pw::internal::image_base< fun::i2v::array< V > , p_edges< G, internal::efsite_selector< P, G >::site_function_t > , edge_image< P, V, G > >::operator() ( const typename p_edges< G, internal::efsite_selector< P, G >::site_function_t > ::psite & p ) [inherited]

Read-write access returns either a temporary value (copy) or a reference in the case of a mutable function (container).

const t_eligible_values_set& mln::internal::image_base< fun::i2v::array< V >::result , p_edges< G, internal::efsite_selector< P, G >::site_function_t > , edge_image< P, V, G > >::values_eligible ( ) const [inherited]

const t_values_space& mln::internal::image_base< fun::i2v::array< V >::result , p_edges< G, internal::efsite_selector< P, G >::site_function_t > , edge_image< P, V, G > >::values_space ( ) const [inherited]

Return the value space of the image.

Member Data Documentation

util::tracked_ptr< internal::data<edge_image< P, V, G > > > mln::internal::image_base< fun::i2v::array< V >::result , p_edges< G, internal::efsite_selector< P, G >::site_function_t > , edge_image< P, V, G > >::data_ [protected, inherited]

Referenced by mln::edge_image< P, V, G >::operator()().

mln::edge_image< P, V, G > Class Template Reference [Basic types]

Public Types

Public Member Functions

Protected Attributes

Private Types

Detailed Description

template<typename P, typename V, typename G = util::graph> class mln::edge_image< P, V, G >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

mln::edge_image< P, V, G > Class Template Reference
[Basic types]

template<typename P, typename V, typename G = util::graph>
class mln::edge_image< P, V, G >