query_contour_attribs_xldT_query_contour_attribs_xldQueryContourAttribsXldQueryContourAttribsXldquery_contour_attribs_xld (算子)
名称
query_contour_attribs_xldT_query_contour_attribs_xldQueryContourAttribsXldQueryContourAttribsXldquery_contour_attribs_xld — 返回 XLD 轮廓的已定义属性的名称。
签名
Herror T_query_contour_attribs_xld(const Hobject Contour, Htuple* Attribs)
def query_contour_attribs_xld(contour: HObject) -> Sequence[str]
描述
query_contour_attribs_xldquery_contour_attribs_xldQueryContourAttribsXldQueryContourAttribsXldQueryContourAttribsXldquery_contour_attribs_xld returns the names of the
defined attributes of an XLD contour ContourContourContourContourcontourcontour in
AttribsAttribsAttribsAttribsattribsattribs. Attributes are additional values defined for
each contour point, e.g., the direction perpendicular to the contour
('angle'"angle""angle""angle""angle""angle"). Operators which define contour point attributes contain
a description of the name and semantics of the defined values.
The operator get_contour_attrib_xldget_contour_attrib_xldGetContourAttribXldGetContourAttribXldGetContourAttribXldget_contour_attrib_xld can be used to access the
values of a particular attribute.
For an overview of the different contour point
attributes and the operators that add them to XLD contours see the operator
reference of get_contour_attrib_xldget_contour_attrib_xldGetContourAttribXldGetContourAttribXldGetContourAttribXldget_contour_attrib_xld。
执行信息
- 多线程类型：可重入（与非独占算子并行运行）。
- 多线程作用域：全局（可从任何线程调用）。
- 未采用并行化处理。
参数
ContourContourContourContourcontourcontour (输入对象) xld_cont → objectHXLDContHObjectHXLDContHobject
Input contour.
AttribsAttribsAttribsAttribsattribsattribs (输出控制) string-array → HTupleSequence[str]HTupleHtuple (string) (string) (HString) (char*)
List of the defined contour attributes.
可能的前趋
lines_gausslines_gaussLinesGaussLinesGaussLinesGausslines_gauss,
lines_facetlines_facetLinesFacetLinesFacetLinesFacetlines_facet,
edges_sub_pixedges_sub_pixEdgesSubPixEdgesSubPixEdgesSubPixedges_sub_pix
另见
get_contour_attrib_xldget_contour_attrib_xldGetContourAttribXldGetContourAttribXldGetContourAttribXldget_contour_attrib_xld,
get_contour_global_attrib_xldget_contour_global_attrib_xldGetContourGlobalAttribXldGetContourGlobalAttribXldGetContourGlobalAttribXldget_contour_global_attrib_xld,
query_contour_global_attribs_xldquery_contour_global_attribs_xldQueryContourGlobalAttribsXldQueryContourGlobalAttribsXldQueryContourGlobalAttribsXldquery_contour_global_attribs_xld
模块
基础