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HXLD (Class)

Name

HXLD — Represents an instance of an XLD object-(array).

Base Class

HObject — Represents an instance of an iconic object(-array). Base class for images, regions and XLDs

Finalizer

ClearObj

Delete an iconic object from the HALCON database.

Methods

AreaCenterPointsXld		Area and center of gravity (centroid) of contours and polygons treated as point clouds.
AreaCenterXld		Area and center of gravity (centroid) of contours and polygons.
CircularityXld		Shape factor for the circularity (similarity to a circle) of contours or polygons.
CompactnessXld		Shape factor for the compactness of contours or polygons.
ConcatObj		Concatenate two iconic object tuples.
ConvexityXld		Shape factor for the convexity of contours or polygons.
CopyObj		Copy an iconic object in the HALCON database.
DeserializeXld		Deserialize a serialized XLD object.
DiameterXld		Maximum distance between two contour or polygon points.
DispXld		Display an XLD object.
EccentricityPointsXld		Anisometry of contours or polygons treated as point clouds.
EccentricityXld		Shape features derived from the ellipse parameters of contours or polygons.
EllipticAxisPointsXld		Parameters of the equivalent ellipse of contours or polygons treated as point clouds.
EllipticAxisXld		Parameters of the equivalent ellipse of contours or polygons.
GenGridRectificationMap		Compute the mapping between the distorted image and the rectified image based upon the points of a regular grid.
GetCirclePose		Determine the 3D pose of a circle from its perspective 2D projection.
GetParallelsXld		Return an XLD parallel's data (as lines).
GetRectanglePose		Determine the 3D pose of a rectangle from its perspective 2D projection
LengthXld		Length of contours or polygons.
MomentsAnyPointsXld		Arbitrary geometric moments of contours or polygons treated as point clouds.
MomentsAnyXld		Arbitrary geometric moments of contours or polygons.
MomentsPointsXld		Geometric moments M20$M_{20}$, M02$M_{02}$, and M11$M_{11}$ of contours or polygons treated as point clouds.
MomentsXld		Geometric moments M20$M_{20}$, M02$M_{02}$, and M11$M_{11}$ of contours or polygons.
ObjDiff		Calculate the difference of two object tuples.
OrientationPointsXld		Orientation of contours or polygons treated as point clouds.
OrientationXld		Orientation of contours or polygons.
PaintXld		Paint XLD objects into an image.
ReceiveXld		Receive an XLD object over a socket connection.
SelectObj		Select objects from an object tuple.
SelectShapeXld		Select contours or polygons using shape features.
SelectXldPoint		Choose all contours or polygons containing a given point.
SendXld		Send an XLD object over a socket connection.
SerializeXld		Serialize an XLD object.
ShapeTransXld		Transform the shape of contours or polygons.
SmallestCircleXld		Smallest enclosing circle of contours or polygons.
SmallestRectangle1Xld		Enclosing rectangle parallel to the coordinate axes of contours or polygons.
SmallestRectangle2Xld		Smallest enclosing rectangle with arbitrary orientation of contours or polygons.
TestEqualObj		Compare image objects regarding equality.
TestSelfIntersectionXld		Test XLD contours or polygons for self intersection.
TestXldPoint		Test whether one or more contours or polygons enclose the given point(s).

HXLD (Class)

Name

HXLD — Represents an instance of an XLD object-(array).

Base Class

HObject — Represents an instance of an iconic object(-array). Base class for images, regions and XLDs

Destructor

ClearObj

Delete an iconic object from the HALCON database.

Methods

AreaCenterPointsXld		Area and center of gravity (centroid) of contours and polygons treated as point clouds.
AreaCenterXld		Area and center of gravity (centroid) of contours and polygons.
CircularityXld		Shape factor for the circularity (similarity to a circle) of contours or polygons.
CompactnessXld		Shape factor for the compactness of contours or polygons.
ConcatObj		Concatenate two iconic object tuples.
ConvexityXld		Shape factor for the convexity of contours or polygons.
CopyObj		Copy an iconic object in the HALCON database.
DeserializeXld		Deserialize a serialized XLD object.
DiameterXld		Maximum distance between two contour or polygon points.
DispXld		Display an XLD object.
EccentricityPointsXld		Anisometry of contours or polygons treated as point clouds.
EccentricityXld		Shape features derived from the ellipse parameters of contours or polygons.
EllipticAxisPointsXld		Parameters of the equivalent ellipse of contours or polygons treated as point clouds.
EllipticAxisXld		Parameters of the equivalent ellipse of contours or polygons.
GenGridRectificationMap		Compute the mapping between the distorted image and the rectified image based upon the points of a regular grid.
GetCirclePose		Determine the 3D pose of a circle from its perspective 2D projection.
GetParallelsXld		Return an XLD parallel's data (as lines).
GetRectanglePose		Determine the 3D pose of a rectangle from its perspective 2D projection
LengthXld		Length of contours or polygons.
MomentsAnyPointsXld		Arbitrary geometric moments of contours or polygons treated as point clouds.
MomentsAnyXld		Arbitrary geometric moments of contours or polygons.
MomentsPointsXld		Geometric moments M20$M_{20}$, M02$M_{02}$, and M11$M_{11}$ of contours or polygons treated as point clouds.
MomentsXld		Geometric moments M20$M_{20}$, M02$M_{02}$, and M11$M_{11}$ of contours or polygons.
ObjDiff		Calculate the difference of two object tuples.
OrientationPointsXld		Orientation of contours or polygons treated as point clouds.
OrientationXld		Orientation of contours or polygons.
PaintXld		Paint XLD objects into an image.
ReceiveXld		Receive an XLD object over a socket connection.
SelectObj		Select objects from an object tuple.
SelectShapeXld		Select contours or polygons using shape features.
SelectXldPoint		Choose all contours or polygons containing a given point.
SendXld		Send an XLD object over a socket connection.
SerializeXld		Serialize an XLD object.
ShapeTransXld		Transform the shape of contours or polygons.
SmallestCircleXld		Smallest enclosing circle of contours or polygons.
SmallestRectangle1Xld		Enclosing rectangle parallel to the coordinate axes of contours or polygons.
SmallestRectangle2Xld		Smallest enclosing rectangle with arbitrary orientation of contours or polygons.
TestEqualObj		Compare image objects regarding equality.
TestSelfIntersectionXld		Test XLD contours or polygons for self intersection.
TestXldPoint		Test whether one or more contours or polygons enclose the given point(s).

HXLD (Class)

Name

HXLD — Represents an instance of an XLD object-(array).

Base Class

HObject

Methods

GetParallelsXld

Return an XLD parallel's data (as lines).

HXLDX (Class)

Name

HXLDX — Represents an instance of an XLD object-(array).

Base Class

HObjectX

Destructor

ClearObj

Delete an iconic object from the HALCON database.

Methods

AreaCenterPointsXld		Area and center of gravity (centroid) of contours and polygons treated as point clouds.
AreaCenterXld		Area and center of gravity (centroid) of contours and polygons.
CircularityXld		Shape factor for the circularity (similarity to a circle) of contours or polygons.
CompactnessXld		Shape factor for the compactness of contours or polygons.
ConvexityXld		Shape factor for the convexity of contours or polygons.
DeserializeXld		Deserialize a serialized XLD object.
DiameterXld		Maximum distance between two contour or polygon points.
DispXld		Display an XLD object.
EccentricityPointsXld		Anisometry of contours or polygons treated as point clouds.
EccentricityXld		Shape features derived from the ellipse parameters of contours or polygons.
EllipticAxisPointsXld		Parameters of the equivalent ellipse of contours or polygons treated as point clouds.
EllipticAxisXld		Parameters of the equivalent ellipse of contours or polygons.
GenGridRectificationMap		Compute the mapping between the distorted image and the rectified image based upon the points of a regular grid.
GetCirclePose		Determine the 3D pose of a circle from its perspective 2D projection.
GetParallelsXld		Return an XLD parallel's data (as lines).
GetRectanglePose		Determine the 3D pose of a rectangle from its perspective 2D projection
LengthXld		Length of contours or polygons.
MomentsAnyPointsXld		Arbitrary geometric moments of contours or polygons treated as point clouds.
MomentsAnyXld		Arbitrary geometric moments of contours or polygons.
MomentsPointsXld		Geometric moments M20$M_{20}$, M02$M_{02}$, and M11$M_{11}$ of contours or polygons treated as point clouds.
MomentsXld		Geometric moments M20$M_{20}$, M02$M_{02}$, and M11$M_{11}$ of contours or polygons.
OrientationPointsXld		Orientation of contours or polygons treated as point clouds.
OrientationXld		Orientation of contours or polygons.
PaintXld		Paint XLD objects into an image.
ReceiveXld		Receive an XLD object over a socket connection.
SelectShapeXld		Select contours or polygons using shape features.
SelectXldPoint		Choose all contours or polygons containing a given point.
SendXld		Send an XLD object over a socket connection.
SerializeXld		Serialize an XLD object.
ShapeTransXld		Transform the shape of contours or polygons.
SmallestCircleXld		Smallest enclosing circle of contours or polygons.
SmallestRectangle1Xld		Enclosing rectangle parallel to the coordinate axes of contours or polygons.
SmallestRectangle2Xld		Smallest enclosing rectangle with arbitrary orientation of contours or polygons.
TestSelfIntersectionXld		Test XLD contours or polygons for self intersection.
TestXldPoint		Test whether one or more contours or polygons enclose the given point(s).