Operator Reference

HALCON Operator Reference / Classes

• HDevelop
• .NET
• Python
• C++
• C

ClassesClasses | | Operators

Use the tabs on the upper right to switch to a different programming language.

Use the tabs on the upper right to switch to a different programming language.

HXLDPara (Class)

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

Base Class

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

Finalizer

This operator is not available as a class member but will be called automatically when the resources of the object instances are to be released. This occurs in the finalization stage of garbage collection, or upon an explicit call of the Dispose() method.

ClearObj

Delete an iconic object from the database.

Methods

CompareObj		Compare iconic objects regarding equality.
ConcatObj		Concatenate two iconic object tuples.
CopyObj		Copy an iconic object in the database.
DeserializeXld		Deserialize a serialized XLD object.
GenGridRectificationMap		Compute the mapping between the distorted image and the rectified image based upon the points of a regular grid.
InfoParallelsXld		Return information about the gray values of the area enclosed by XLD parallels.
InsertObj		Insert objects into an iconic object tuple.
ModParallelsXld		Extract parallel XLD polygons enclosing a homogeneous area.
ObjDiff		Calculate the difference of two object tuples.
RemoveObj		Remove objects from an iconic object tuple.
ReplaceObj		Replaces one or more elements of an iconic object tuple.
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.
SerializeXld		Serialize an XLD object.
ShapeTransXld		Transform the shape of contours or polygons.
TestEqualObj		Compare image objects regarding equality.

HXLDPara (Class)

Name

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

Base Class

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

Destructor

This operator is not available as a class member but will be called automatically by the destructor. This occurs when a local variable goes out of scope or an instance on the heap is deleted.

ClearObj

Delete an iconic object from the database.

Methods

CompareObj		Compare iconic objects regarding equality.
ConcatObj		Concatenate two iconic object tuples.
CopyObj		Copy an iconic object in the database.
DeserializeXld		Deserialize a serialized XLD object.
GenGridRectificationMap		Compute the mapping between the distorted image and the rectified image based upon the points of a regular grid.
InfoParallelsXld		Return information about the gray values of the area enclosed by XLD parallels.
InsertObj		Insert objects into an iconic object tuple.
ModParallelsXld		Extract parallel XLD polygons enclosing a homogeneous area.
ObjDiff		Calculate the difference of two object tuples.
RemoveObj		Remove objects from an iconic object tuple.
ReplaceObj		Replaces one or more elements of an iconic object tuple.
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.
SerializeXld		Serialize an XLD object.
ShapeTransXld		Transform the shape of contours or polygons.
TestEqualObj		Compare image objects regarding equality.

Use the tabs on the upper right to switch to a different programming language.

---

ClassesClasses | | Operators