DGtal::Z2i Namespace Reference

Z2i this namespace gathers the standard of types for 2D imagery. More...

Typedefs
typedef DGtal::int32_t	Integer
typedef SpaceND< 2, Integer >	Space
typedef Space	Z2
typedef KhalimskySpaceND< 2, Integer >	KSpace
typedef KSpace	K2
typedef KSpace::Cell	Cell
typedef KSpace::SCell	SCell
typedef KSpace::Cells	Cells
typedef KSpace::SCells	SCells
typedef KhalimskyPreSpaceND< 2, Integer >	KPreSpace
typedef KPreSpace	KP2
typedef KPreSpace::Cell	PreCell
typedef KPreSpace::SCell	SPreCell
typedef KPreSpace::Cells	PreCells
typedef KPreSpace::SCells	SPreCells
typedef MetricAdjacency< Space, 1 >	Adj4
typedef MetricAdjacency< Space, 2 >	Adj8
typedef DigitalTopology< Adj4, Adj8 >	DT4_8
typedef DigitalTopology< Adj8, Adj4 >	DT8_4
typedef Space::Point	Point
typedef Space::Vector	Vector
typedef Space::RealPoint	RealPoint
typedef Space::RealVector	RealVector
typedef HyperRectDomain< Space >	Domain
typedef DigitalSetSelector< Domain, BIG_DS+HIGH_BEL_DS >::Type	DigitalSet
typedef Object< DT4_8, DigitalSet >	Object4_8
typedef Object< DT4_8, DigitalSet >::ComplementObject	ComplementObject4_8
typedef Object< DT4_8, DigitalSet >::SmallObject	SmallObject4_8
typedef Object< DT4_8, DigitalSet >::SmallComplementObject	SmallComplementObject4_8
typedef Object< DT8_4, DigitalSet >	Object8_4
typedef Object< DT8_4, DigitalSet >::ComplementObject	ComplementObject8_4
typedef Object< DT8_4, DigitalSet >::SmallObject	SmallObject8_4
typedef Object< DT8_4, DigitalSet >::SmallComplementObject	SmallComplementObject8_4
typedef GridCurve< K2 >	Curve
typedef ExactPredicateLpSeparableMetric< Space, 2 >	L2Metric
typedef ExactPredicateLpSeparableMetric< Space, 1 >	L1Metric
typedef ExactPredicateLpPowerSeparableMetric< Space, 2 >	L2PowerMetric
typedef ExactPredicateLpPowerSeparableMetric< Space, 1 >	L1PowerMetric

Variables
static const Adj4	adj4
static const Adj8	adj8
static const DT4_8	dt4_8 = DT4_8( adj4, adj8, JORDAN_DT )
static const DT8_4	dt8_4 = DT8_4( adj8, adj4, JORDAN_DT )
static const L2Metric	l2Metric
static const L1Metric	l1Metric
static const L2PowerMetric	l2PowerMetric
static const L1PowerMetric	l1PowerMetric

Detailed Description

Z2i this namespace gathers the standard of types for 2D imagery.

This namespace gathers all standard type definitions as well as some static instances for using a 2D digital space with integers represented by 'int'. It is useful for a developer who wants to develop an application in the 2D plane and who does not wish to tune specifically the possible types.

This is the standard set of types for 2D imagery.

Todo:

Once stabilized, provide a Z2l (for int64) and a Z2I (for arbitrary integers).

Typedef Documentation

Adj4

typedef MetricAdjacency< Space, 1> DGtal::Z2i::Adj4

Standard 4-neighborhood for a 2D digital space.

Definition at line 90 of file StdDefs.h.

Adj8

typedef MetricAdjacency< Space, 2> DGtal::Z2i::Adj8

Standard 8-neighborhood for a 2D digital space.

Definition at line 92 of file StdDefs.h.

Cell

typedef KSpace::Cell DGtal::Z2i::Cell

Definition at line 79 of file StdDefs.h.

Cells

typedef KSpace::Cells DGtal::Z2i::Cells

Definition at line 81 of file StdDefs.h.

ComplementObject4_8

typedef Object<DT4_8, DigitalSet>::ComplementObject DGtal::Z2i::ComplementObject4_8

Definition at line 102 of file StdDefs.h.

ComplementObject8_4

typedef Object<DT8_4, DigitalSet>::ComplementObject DGtal::Z2i::ComplementObject8_4

Definition at line 106 of file StdDefs.h.

Curve

typedef GridCurve<K2> DGtal::Z2i::Curve

Definition at line 116 of file StdDefs.h.

DigitalSet

typedef DigitalSetSelector< Domain, BIG_DS+HIGH_BEL_DS >::Type DGtal::Z2i::DigitalSet

Examples

tutorial-examples/freemanChainFromImage.cpp.

Definition at line 100 of file StdDefs.h.

Domain

typedef HyperRectDomain< Space > DGtal::Z2i::Domain

Examples

dec/exampleDiscreteExteriorCalculusSolve.cpp, and dec/examplePropagation.cpp.

Definition at line 99 of file StdDefs.h.

DT4_8

typedef DigitalTopology< Adj4, Adj8 > DGtal::Z2i::DT4_8

Definition at line 93 of file StdDefs.h.

DT8_4

typedef DigitalTopology< Adj8, Adj4 > DGtal::Z2i::DT8_4

Definition at line 94 of file StdDefs.h.

Integer

typedef DGtal::int32_t DGtal::Z2i::Integer

Definition at line 74 of file StdDefs.h.

K2

typedef KSpace DGtal::Z2i::K2

Definition at line 78 of file StdDefs.h.

KP2

typedef KPreSpace DGtal::Z2i::KP2

Definition at line 84 of file StdDefs.h.

KPreSpace

typedef KhalimskyPreSpaceND< 2, Integer > DGtal::Z2i::KPreSpace

Definition at line 83 of file StdDefs.h.

KSpace

typedef KhalimskySpaceND< 2, Integer > DGtal::Z2i::KSpace

Examples

tutorial-examples/freemanChainFromImage.cpp.

Definition at line 77 of file StdDefs.h.

L1Metric

typedef ExactPredicateLpSeparableMetric<Space,1> DGtal::Z2i::L1Metric

Definition at line 119 of file StdDefs.h.

L1PowerMetric

typedef ExactPredicateLpPowerSeparableMetric<Space,1> DGtal::Z2i::L1PowerMetric

Definition at line 121 of file StdDefs.h.

L2Metric

typedef ExactPredicateLpSeparableMetric<Space,2> DGtal::Z2i::L2Metric

Definition at line 118 of file StdDefs.h.

L2PowerMetric

typedef ExactPredicateLpPowerSeparableMetric<Space,2> DGtal::Z2i::L2PowerMetric

Definition at line 120 of file StdDefs.h.

Object4_8

typedef Object<DT4_8, DigitalSet> DGtal::Z2i::Object4_8

Definition at line 101 of file StdDefs.h.

Object8_4

typedef Object<DT8_4, DigitalSet> DGtal::Z2i::Object8_4

Definition at line 105 of file StdDefs.h.

Point

typedef Space::Point DGtal::Z2i::Point

Examples

arithmetic/lower-integer-convex-hull.cpp, dec/exampleDiscreteExteriorCalculusSolve.cpp, and dec/examplePropagation.cpp.

Definition at line 95 of file StdDefs.h.

PreCell

typedef KPreSpace::Cell DGtal::Z2i::PreCell

Definition at line 85 of file StdDefs.h.

PreCells

typedef KPreSpace::Cells DGtal::Z2i::PreCells

Definition at line 87 of file StdDefs.h.

RealPoint

typedef Space::RealPoint DGtal::Z2i::RealPoint

Examples

dec/exampleDiscreteExteriorCalculusSolve.cpp.

Definition at line 97 of file StdDefs.h.

RealVector

typedef Space::RealVector DGtal::Z2i::RealVector

Definition at line 98 of file StdDefs.h.

SCell

typedef KSpace::SCell DGtal::Z2i::SCell

Definition at line 80 of file StdDefs.h.

SCells

typedef KSpace::SCells DGtal::Z2i::SCells

Definition at line 82 of file StdDefs.h.

SmallComplementObject4_8

typedef Object<DT4_8, DigitalSet>::SmallComplementObject DGtal::Z2i::SmallComplementObject4_8

Definition at line 104 of file StdDefs.h.

SmallComplementObject8_4

typedef Object<DT8_4, DigitalSet>::SmallComplementObject DGtal::Z2i::SmallComplementObject8_4

Definition at line 108 of file StdDefs.h.

SmallObject4_8

typedef Object<DT4_8, DigitalSet>::SmallObject DGtal::Z2i::SmallObject4_8

Definition at line 103 of file StdDefs.h.

SmallObject8_4

typedef Object<DT8_4, DigitalSet>::SmallObject DGtal::Z2i::SmallObject8_4

Definition at line 107 of file StdDefs.h.

Space

typedef SpaceND< 2, Integer > DGtal::Z2i::Space

Definition at line 75 of file StdDefs.h.

SPreCell

typedef KPreSpace::SCell DGtal::Z2i::SPreCell

Definition at line 86 of file StdDefs.h.

SPreCells

typedef KPreSpace::SCells DGtal::Z2i::SPreCells

Definition at line 88 of file StdDefs.h.

Vector

typedef Space::Vector DGtal::Z2i::Vector

Examples

arithmetic/lower-integer-convex-hull.cpp.

Definition at line 96 of file StdDefs.h.

Z2

typedef Space DGtal::Z2i::Z2

Definition at line 76 of file StdDefs.h.

Variable Documentation

adj4

const Adj4 DGtal::Z2i::adj4

static

Definition at line 111 of file StdDefs.h.

adj8

const Adj8 DGtal::Z2i::adj8

static

Definition at line 112 of file StdDefs.h.

dt4_8

const DT4_8 DGtal::Z2i::dt4_8 = DT4_8( adj4, adj8, JORDAN_DT )

static

Definition at line 113 of file StdDefs.h.

dt8_4

const DT8_4 DGtal::Z2i::dt8_4 = DT8_4( adj8, adj4, JORDAN_DT )

static

Definition at line 114 of file StdDefs.h.

l1Metric

const L1Metric DGtal::Z2i::l1Metric

static

Definition at line 124 of file StdDefs.h.

l1PowerMetric

const L1PowerMetric DGtal::Z2i::l1PowerMetric

static

Definition at line 126 of file StdDefs.h.

l2Metric

const L2Metric DGtal::Z2i::l2Metric

static

Definition at line 123 of file StdDefs.h.

Referenced by main(), and TEST_CASE().

l2PowerMetric

const L2PowerMetric DGtal::Z2i::l2PowerMetric

static

Definition at line 125 of file StdDefs.h.