test_subset_regiontest_subset_regionTestSubsetRegionTestSubsetRegiontest_subset_region (Operator)

Name

test_subset_regiontest_subset_regionTestSubsetRegionTestSubsetRegiontest_subset_region — Test whether a region is contained in another region.

Signature

Description

test_subset_regiontest_subset_regionTestSubsetRegionTestSubsetRegiontest_subset_region tests whether Region1Region1Region1region1region_1 is a subset of Region2Region2Region2region2region_2 and returns the result in IsSubsetIsSubsetIsSubsetisSubsetis_subset. If more than one region should be tested, Region1Region1Region1region1region_1 and Region2Region2Region2region2region_2 must have the same number of elements. In this case, a tuple that contains as many elements as Region1Region1Region1region1region_1 and Region2Region2Region2region2region_2 is returned in IsSubsetIsSubsetIsSubsetisSubsetis_subset.

For a short description of the iconic objects that are available in HALCON see the introduction of chapter Object.

Execution Information

• Multithreading type: reentrant (runs in parallel with non-exclusive operators).
• Multithreading scope: global (may be called from any thread).
• Automatically parallelized on tuple level.

Parameters

Result

test_subset_regiontest_subset_regionTestSubsetRegionTestSubsetRegiontest_subset_region returns the value 2 ( H_MSG_TRUE) if the parameters are correct. The behavior in case of empty input (no input objects available) is set via the operator set_system(::'no_object_result',<Result>:)set_system("no_object_result",<Result>)SetSystem("no_object_result",<Result>)SetSystem("no_object_result",<Result>)set_system("no_object_result",<Result>). If the number of objects differs an exception is raised.

Alternatives

differencedifferenceDifferenceDifferencedifference, area_centerarea_centerAreaCenterAreaCenterarea_center

See also

test_equal_regiontest_equal_regionTestEqualRegionTestEqualRegiontest_equal_region, compare_objcompare_objCompareObjCompareObjcompare_obj

Module

Foundation