HALCON Reference Manual 10.0.2
Table of Contents / Object / Manipulation ClassesClassesClasses | | | Operators

gen_empty_objgen_empty_objgen_empty_objGenEmptyObjGenEmptyObj (Operator)

Name

gen_empty_objgen_empty_objgen_empty_objGenEmptyObjGenEmptyObj — Create an empty object tuple.

Signature

gen_empty_obj( : EmptyObject : : )

Herror gen_empty_obj(Hobject* EmptyObject)

Herror T_gen_empty_obj(Hobject* EmptyObject)

Herror gen_empty_obj(Hobject* EmptyObject)

void HOperatorSetX.GenEmptyObj([out] IHUntypedObjectX*EmptyObject)

void HImageX.GenEmptyObj()

void HRegionX.GenEmptyObj()

void HUntypedObjectX.GenEmptyObj()

void HXLDContX.GenEmptyObj()

void HXLDPolyX.GenEmptyObj()

void HXLDParaX.GenEmptyObj()

void HXLDModParaX.GenEmptyObj()

void HXLDExtParaX.GenEmptyObj()

static void HOperatorSet.GenEmptyObj(out HObject emptyObject)

void HObject.GenEmptyObj()

void HImage.GenEmptyObj()

void HRegion.GenEmptyObj()

void HXLD.GenEmptyObj()

void HXLDCont.GenEmptyObj()

void HXLDPoly.GenEmptyObj()

void HXLDPara.GenEmptyObj()

void HXLDModPara.GenEmptyObj()

void HXLDExtPara.GenEmptyObj()

Description

The operator gen_empty_objgen_empty_objgen_empty_objGenEmptyObjGenEmptyObj creates an empty tuple. This means that the output parameter does not contain any objects. Thus, the operator count_objcount_objcount_objCountObjCountObj returns 0. However, clear_objclear_objclear_objClearObjClearObj can be called for the output. It should be noted that no objects must not be confused with an empty region. In case of an empty region, i.e. a region with 0 pixels count_objcount_objcount_objCountObjCountObj returns the value 1.

Parallelization

Parameters

EmptyObjectEmptyObjectEmptyObjectEmptyObjectemptyObject (output_object)  object objectHObjectHObjectHObjectXHobject *

No objects.

Module

Foundation


Table of Contents / Object / Manipulation ClassesClassesClasses | | | Operators
HALCON Reference Manual 10.0.2 Copyright © 1996-2011 MVTec Software GmbH