HALCON Reference Manual 10.0.2
Table of Contents / Regions / Creation ClassesClassesClasses | | | Operators

gen_empty_regiongen_empty_regiongen_empty_regionGenEmptyRegionGenEmptyRegion (Operator)

Name

gen_empty_regiongen_empty_regiongen_empty_regionGenEmptyRegionGenEmptyRegion — Create an empty region.

Signature

gen_empty_region( : EmptyRegion : : )

Herror gen_empty_region(Hobject* EmptyRegion)

Herror T_gen_empty_region(Hobject* EmptyRegion)

Herror gen_empty_region(Hobject* EmptyRegion)

HRegion HRegion::GenEmptyRegion()

void HOperatorSetX.GenEmptyRegion([out] IHUntypedObjectX*EmptyRegion)

void HRegionX.GenEmptyRegion()

static void HOperatorSet.GenEmptyRegion(out HObject emptyRegion)

void HRegion.GenEmptyRegion()

Description

The operator gen_empty_regiongen_empty_regiongen_empty_regionGenEmptyRegionGenEmptyRegion creates an empty region. This means that the output parameter contains an object. Thus, count_objcount_objcount_objCountObjCountObj returns 1. The area of the region is 0. Most of the shape features are undefined (0). It should be noted that an empty region must not be confused with the empty tuple.

Parallelization

Parameters

EmptyRegionEmptyRegionEmptyRegionEmptyRegionemptyRegion (output_object)  region objectHRegionHRegionHRegionXHobject *

Empty region (no pixels).

Module

Foundation


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