eVision.ELegacyFeature Class Reference

The various parameters that can be extracted from a histogram. More...

Inheritance diagram for eVision.ELegacyFeature:

Collaboration diagram for eVision.ELegacyFeature:

Static Public Attributes
int	NoFeature = 0
	No feature.
int	Class = 1
	Class number.
int	RunsNumber = 2
	Number of runs.
int	Area = 3
	Number of pixels.
int	LargestRun = 4
	Size of the longest run.
int	GravityCenterX = 5
	Abscissa of the gravity center.
int	GravityCenterY = 6
	Ordinate of the gravity center.
int	LimitCenterX = 7
	Abscissa of the center of the bounding box.
int	LimitCenterY = 8
	Ordinate of the center of the bounding box.
int	LimitWidth = 9
	Width of the bounding box (Feret's diameter 0 degrees).
int	LimitHeight = 10
	Height of the bounding box (Feret's diameter 90 degrees).
int	Limit45CenterX = 11
	Abscissa of the center of the 45 degrees bounding box.
int	Limit45CenterY = 12
	Ordinate of the center of the 45 degrees bounding box.
int	Limit45Width = 13
	Width of the 45 degrees bounding box (Feret's diameter 45 degrees).
int	Limit45Height = 14
	Height of the 45 degrees bounding box (Feret's diameter 135 degrees).
int	ContourX = 15
	Starting point abscissa of the object contour.
int	ContourY = 16
	Starting point ordinate of the object contour.
int	PixelMin = 17
	Minimum gray level of all pixels.
int	PixelMax = 18
	Maximum gray level of all pixels.
int	SigmaX = 19
	Centered moment of inertia around X (average squared X-deviation).
int	SigmaY = 20
	Centered moment of inertia around Y (average squared Y-deviation).
int	SigmaXY = 21
	Centered cross moment of inertia (average X-deviation * Y-deviation).
int	SigmaXX = 22
	Reduced, centered moment of inertia (around the principal inertia axis).
int	SigmaYY = 23
	Reduced, centered moment of inertia (around the secondary inertia axis).
int	EllipseWidth = 24
	Long axis of the ellipse of inertia.
int	EllipseHeight = 25
	Short axis of the ellipse of inertia.
int	EllipseAngle = 26
	Direction of the principal axis of inertia.
int	CentroidX = 27
	Abscissa of the weighted gravity center.
int	CentroidY = 28
	Ordinate of the weighted gravity center.
int	PixelGrayAverage = 29
	Average gray-level value of the object pixels.
int	PixelGrayVariance = 30
	Variance of the gray-level value of the object pixels.
int	Limit22CenterX = 31
	Abscissa of the center of the 22.5 degrees bounding box.
int	Limit22CenterY = 32
	Ordinate of the center of the 22.5 degrees bounding box.
int	Limit22Width = 33
	Width of the 22.5 degrees bounding box (Feret's diameter 22.5 degrees).
int	Limit22Height = 34
	Height the 22.5 degrees bounding box (Feret's diameter 112.5 degrees).
int	Limit68CenterX = 35
	Abscissa of the center of the 67.5 degrees bounding box.
int	Limit68CenterY = 36
	Ordinate of the center of the 67.5 degrees bounding box.
int	Limit68Width = 37
	Width of the 67.5 degrees bounding box (Feret's diameter 67.5 degrees).
int	Limit68Height = 38
	Height of the 67.5 degrees bounding box (Feret's diameter 157.5 degrees).
int	LimitAngledCenterX = 39
	Abscissa of the center of the bounding box having a skew angle defined by the LimitAngle property.
int	LimitAngledCenterY = 40
	Ordinate of the center of the bounding box having a skew angle defined by the LimitAngle property.
int	LimitAngledWidth = 41
	Width of the bounding box having a skew angle defined by the LimitAngle property (Feret's diameter [LimitAngle]).
int	LimitAngledHeight = 42
	Height of the bounding box having a skew angle defined by the LimitAngle property (Feret's diameter [LimitAngle + 90 degrees]).
int	FeretCenterX = 43
	Abscissa of the Feret's bounding box center.
int	FeretCenterY = 44
	Ordinate of the Feret's bounding box center.
int	FeretWidth = 45
	Width of the Feret's bounding box.
int	FeretHeight = 46
	Height of the Feret's bounding box.
int	FeretAngle = 47
	Direction of the Feret's bounding box.
int	ObjectNumber = 48
	Identification number.
int	GravityCenter = 5
	Abscissa of the gravity center.
int	Limit = 7
	Abscissa of the center of the bounding box.
int	Limit22 = 31
	Abscissa of the center of the 22.5 degrees bounding box.
int	Limit45 = 11
	Abscissa of the center of the 45 degrees bounding box.
int	Limit68 = 35
	Abscissa of the center of the 67.5 degrees bounding box.
int	LimitAngled = 39
	Abscissa of the center of the bounding box having a skew angle defined by the LimitAngle property.
int	Ellipse = 24
	Long axis of the ellipse of inertia.
int	Centroid = 27
	Abscissa of the weighted gravity center.
int	Feret = 43
	Abscissa of the Feret's bounding box center.

Detailed Description

The various parameters that can be extracted from a histogram.

This enumeration pertains to the EasyObject legacy API. Please use eVision.ECodedImage2 instead.

Member Data Documentation

Area

int eVision.ELegacyFeature.Area = 3

static

Number of pixels.

(Signed Integer).

Centroid

int eVision.ELegacyFeature.Centroid = 27

static

Abscissa of the weighted gravity center.

(Float). (*)

CentroidX

int eVision.ELegacyFeature.CentroidX = 27

static

Abscissa of the weighted gravity center.

(Float). (*)

CentroidY

int eVision.ELegacyFeature.CentroidY = 28

static

Ordinate of the weighted gravity center.

(Float). (*)

Class

int eVision.ELegacyFeature.Class = 1

static

Class number.

ContourX

int eVision.ELegacyFeature.ContourX = 15

static

Starting point abscissa of the object contour.

(Signed Integer).

ContourY

int eVision.ELegacyFeature.ContourY = 16

static

Starting point ordinate of the object contour.

(Signed Integer).

Ellipse

int eVision.ELegacyFeature.Ellipse = 24

static

Long axis of the ellipse of inertia.

(Float). (*)

EllipseAngle

int eVision.ELegacyFeature.EllipseAngle = 26

static

Direction of the principal axis of inertia.

(Float). (*)

EllipseHeight

int eVision.ELegacyFeature.EllipseHeight = 25

static

Short axis of the ellipse of inertia.

(Float). (*)

EllipseWidth

int eVision.ELegacyFeature.EllipseWidth = 24

static

Long axis of the ellipse of inertia.

(Float). (*)

Feret

int eVision.ELegacyFeature.Feret = 43

static

Abscissa of the Feret's bounding box center.

(Float). (*)

FeretAngle

int eVision.ELegacyFeature.FeretAngle = 47

static

Direction of the Feret's bounding box.

(Float). (*)

FeretCenterX

int eVision.ELegacyFeature.FeretCenterX = 43

static

Abscissa of the Feret's bounding box center.

(Float). (*)

FeretCenterY

int eVision.ELegacyFeature.FeretCenterY = 44

static

Ordinate of the Feret's bounding box center.

(Float). (*)

FeretHeight

int eVision.ELegacyFeature.FeretHeight = 46

static

Height of the Feret's bounding box.

(Float). (*)

FeretWidth

int eVision.ELegacyFeature.FeretWidth = 45

static

Width of the Feret's bounding box.

(Float). (*)

GravityCenter

int eVision.ELegacyFeature.GravityCenter = 5

static

Abscissa of the gravity center.

(Float). (*)

GravityCenterX

int eVision.ELegacyFeature.GravityCenterX = 5

static

Abscissa of the gravity center.

(Float). (*)

GravityCenterY

int eVision.ELegacyFeature.GravityCenterY = 6

static

Ordinate of the gravity center.

(Float). (*)

LargestRun

int eVision.ELegacyFeature.LargestRun = 4

static

Size of the longest run.

(Signed Integer).

Limit

int eVision.ELegacyFeature.Limit = 7

static

Abscissa of the center of the bounding box.

(Float). (*)

Limit22

int eVision.ELegacyFeature.Limit22 = 31

static

Abscissa of the center of the 22.5 degrees bounding box.

(Float). (*)

Limit22CenterX

int eVision.ELegacyFeature.Limit22CenterX = 31

static

Abscissa of the center of the 22.5 degrees bounding box.

(Float). (*)

Limit22CenterY

int eVision.ELegacyFeature.Limit22CenterY = 32

static

Ordinate of the center of the 22.5 degrees bounding box.

(Float). (*)

Limit22Height

int eVision.ELegacyFeature.Limit22Height = 34

static

Height the 22.5 degrees bounding box (Feret's diameter 112.5 degrees).

(Float). (*)

Limit22Width

int eVision.ELegacyFeature.Limit22Width = 33

static

Width of the 22.5 degrees bounding box (Feret's diameter 22.5 degrees).

(Float). (*)

Limit45

int eVision.ELegacyFeature.Limit45 = 11

static

Abscissa of the center of the 45 degrees bounding box.

(Float). (*)

Limit45CenterX

int eVision.ELegacyFeature.Limit45CenterX = 11

static

Abscissa of the center of the 45 degrees bounding box.

(Float). (*)

Limit45CenterY

int eVision.ELegacyFeature.Limit45CenterY = 12

static

Ordinate of the center of the 45 degrees bounding box.

(Float). (*)

Limit45Height

int eVision.ELegacyFeature.Limit45Height = 14

static

Height of the 45 degrees bounding box (Feret's diameter 135 degrees).

(Float). (*)

Limit45Width

int eVision.ELegacyFeature.Limit45Width = 13

static

Width of the 45 degrees bounding box (Feret's diameter 45 degrees).

(Float). (*)

Limit68

int eVision.ELegacyFeature.Limit68 = 35

static

Abscissa of the center of the 67.5 degrees bounding box.

(Float). (*)

Limit68CenterX

int eVision.ELegacyFeature.Limit68CenterX = 35

static

Abscissa of the center of the 67.5 degrees bounding box.

(Float). (*)

Limit68CenterY

int eVision.ELegacyFeature.Limit68CenterY = 36

static

Ordinate of the center of the 67.5 degrees bounding box.

(Float). (*)

Limit68Height

int eVision.ELegacyFeature.Limit68Height = 38

static

Height of the 67.5 degrees bounding box (Feret's diameter 157.5 degrees).

(Float). (*)

Limit68Width

int eVision.ELegacyFeature.Limit68Width = 37

static

Width of the 67.5 degrees bounding box (Feret's diameter 67.5 degrees).

(Float). (*)

LimitAngled

int eVision.ELegacyFeature.LimitAngled = 39

static

Abscissa of the center of the bounding box having a skew angle defined by the LimitAngle property.

(Float).

LimitAngledCenterX

int eVision.ELegacyFeature.LimitAngledCenterX = 39

static

Abscissa of the center of the bounding box having a skew angle defined by the LimitAngle property.

(Float).

LimitAngledCenterY

int eVision.ELegacyFeature.LimitAngledCenterY = 40

static

Ordinate of the center of the bounding box having a skew angle defined by the LimitAngle property.

(Float).

LimitAngledHeight

int eVision.ELegacyFeature.LimitAngledHeight = 42

static

Height of the bounding box having a skew angle defined by the LimitAngle property (Feret's diameter [LimitAngle + 90 degrees]).

(Float).

LimitAngledWidth

int eVision.ELegacyFeature.LimitAngledWidth = 41

static

Width of the bounding box having a skew angle defined by the LimitAngle property (Feret's diameter [LimitAngle]).

(Float).

LimitCenterX

int eVision.ELegacyFeature.LimitCenterX = 7

static

Abscissa of the center of the bounding box.

(Float). (*)

LimitCenterY

int eVision.ELegacyFeature.LimitCenterY = 8

static

Ordinate of the center of the bounding box.

(Float). (*)

LimitHeight

int eVision.ELegacyFeature.LimitHeight = 10

static

Height of the bounding box (Feret's diameter 90 degrees).

(Float). (*)

LimitWidth

int eVision.ELegacyFeature.LimitWidth = 9

static

Width of the bounding box (Feret's diameter 0 degrees).

(Float). (*)

NoFeature

int eVision.ELegacyFeature.NoFeature = 0

static

No feature.

ObjectNumber

int eVision.ELegacyFeature.ObjectNumber = 48

static

Identification number.

PixelGrayAverage

int eVision.ELegacyFeature.PixelGrayAverage = 29

static

Average gray-level value of the object pixels.

(Float).

PixelGrayVariance

int eVision.ELegacyFeature.PixelGrayVariance = 30

static

Variance of the gray-level value of the object pixels.

(Float).

PixelMax

int eVision.ELegacyFeature.PixelMax = 18

static

Maximum gray level of all pixels.

(Signed Integer).

PixelMin

int eVision.ELegacyFeature.PixelMin = 17

static

Minimum gray level of all pixels.

(Signed Integer).

RunsNumber

int eVision.ELegacyFeature.RunsNumber = 2

static

Number of runs.

SigmaX

int eVision.ELegacyFeature.SigmaX = 19

static

Centered moment of inertia around X (average squared X-deviation).

(Float).

SigmaXX

int eVision.ELegacyFeature.SigmaXX = 22

static

Reduced, centered moment of inertia (around the principal inertia axis).

(Float).

SigmaXY

int eVision.ELegacyFeature.SigmaXY = 21

static

Centered cross moment of inertia (average X-deviation * Y-deviation).

(Float).

SigmaY

int eVision.ELegacyFeature.SigmaY = 20

static

Centered moment of inertia around Y (average squared Y-deviation).

(Float).

SigmaYY

int eVision.ELegacyFeature.SigmaYY = 23

static

Reduced, centered moment of inertia (around the secondary inertia axis).

(Float).