HALCON Reference Manual 10.0.2
Table of Contents / XLD / Features ClassesClassesClasses | | | Operators

get_contour_attrib_xldT_get_contour_attrib_xldget_contour_attrib_xldGetContourAttribXldGetContourAttribXld (Operator)

Name

get_contour_attrib_xldT_get_contour_attrib_xldget_contour_attrib_xldGetContourAttribXldGetContourAttribXld — Return point attribute values of an XLD contour.

Signature

get_contour_attrib_xld(Contour : : Name : Attrib)

Herror T_get_contour_attrib_xld(const Hobject Contour, const Htuple Name, Htuple* Attrib)

Herror get_contour_attrib_xld(Hobject Contour, const HTuple& Name, HTuple* Attrib)

HTuple HXLDCont::GetContourAttribXld(const HTuple& Name) const

void HOperatorSetX.GetContourAttribXld(
[in] IHUntypedObjectX* Contour, [in] VARIANT Name, [out] VARIANT* Attrib)

VARIANT HXLDContX.GetContourAttribXld([in] BSTR Name)

static void HOperatorSet.GetContourAttribXld(HObject contour, HTuple name, out HTuple attrib)

HTuple HXLDCont.GetContourAttribXld(string name)

Description

get_contour_attrib_xldget_contour_attrib_xldget_contour_attrib_xldGetContourAttribXldGetContourAttribXld returns the values of the attribute NameNameNameNamename of the XLD contour ContourContourContourContourcontour in AttribAttribAttribAttribattrib. Attributes are additional values defined for each contour point, e.g., the direction perpendicular to the contour ('angle'"angle""angle""angle""angle"). Operators which define this kind of attributes, e.g., lines_gausslines_gausslines_gaussLinesGaussLinesGauss and edges_sub_pixedges_sub_pixedges_sub_pixEdgesSubPixEdgesSubPix, contain a description of the name and semantics of the defined values. query_contour_attribs_xldquery_contour_attribs_xldquery_contour_attribs_xldQueryContourAttribsXldQueryContourAttribsXld can be used to query which attributes are defined for a particular contour.

Parallelization

Parameters

ContourContourContourContourcontour (input_object)  xld_cont → objectHXLDContHXLDContHXLDContXHobject

Input XLD contour.

NameNameNameNamename (input_control)  string → HTupleHTupleVARIANTHtuple (string) (string) (char*) (BSTR) (char*)

Name of the attribute.

Default value: 'angle' "angle" "angle" "angle" "angle"

Suggested values: 'angle'"angle""angle""angle""angle", 'edge_direction'"edge_direction""edge_direction""edge_direction""edge_direction", 'width_right'"width_right""width_right""width_right""width_right", 'width_left'"width_left""width_left""width_left""width_left", 'response'"response""response""response""response", 'contrast'"contrast""contrast""contrast""contrast", 'asymmetry'"asymmetry""asymmetry""asymmetry""asymmetry"

AttribAttribAttribAttribattrib (output_control)  real-array → HTupleHTupleVARIANTHtuple (real) (double) (double) (double) (double)

Attribute values.

Possible Predecessors

lines_gausslines_gausslines_gaussLinesGaussLinesGauss, lines_facetlines_facetlines_facetLinesFacetLinesFacet, edges_sub_pixedges_sub_pixedges_sub_pixEdgesSubPixEdgesSubPix

See also

query_contour_attribs_xldquery_contour_attribs_xldquery_contour_attribs_xldQueryContourAttribsXldQueryContourAttribsXld, get_contour_global_attrib_xldget_contour_global_attrib_xldget_contour_global_attrib_xldGetContourGlobalAttribXldGetContourGlobalAttribXld, query_contour_global_attribs_xldquery_contour_global_attribs_xldquery_contour_global_attribs_xldQueryContourGlobalAttribsXldQueryContourGlobalAttribsXld

Module

Foundation

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