Name
shape_trans_xldshape_trans_xldShapeTransXldshape_trans_xldShapeTransXldShapeTransXld — Transform the shape of contours or polygons.
Herror shape_trans_xld(const Hobject XLD, Hobject* XLDTrans, const char* Type)
Herror T_shape_trans_xld(const Hobject XLD, Hobject* XLDTrans, const Htuple Type)
shape_transshape_transShapeTransshape_transShapeTransShapeTrans transforms the input contours or polygons
depending on the parameter TypeTypeTypeTypeTypetype:
- 'convex'
Convex hull.
- 'ellipse'
Ellipse with the same moments and area as the input contour or polygon. The
closed input contour or polygon must not intersect itself, otherwise the
resulting ellipse is not meaningful(Whether the input contour or polygon
intersects itself or not can be determined with
test_self_intersection_xldtest_self_intersection_xldTestSelfIntersectionXldtest_self_intersection_xldTestSelfIntersectionXldTestSelfIntersectionXld).
- 'outer_circle'
Smallest enclosing circle.
- 'rectangle1'
Smallest enclosing rectangle parallel to the coordinate axes.
- 'rectangle2'
Smallest enclosing rectangle.
- Multithreading type: reentrant (runs in parallel with non-exclusive operators).
- Multithreading scope: global (may be called from any thread).
- Automatically parallelized on tuple level.
Contours or polygons to be transformed.
Transformed contours respectively polygons.
Type of transformation.
Default value:
'convex'
"convex"
"convex"
"convex"
"convex"
"convex"
List of values: 'convex'"convex""convex""convex""convex""convex", 'ellipse'"ellipse""ellipse""ellipse""ellipse""ellipse", 'outer_circle'"outer_circle""outer_circle""outer_circle""outer_circle""outer_circle", 'rectangle1'"rectangle1""rectangle1""rectangle1""rectangle1""rectangle1", 'rectangle2'"rectangle2""rectangle2""rectangle2""rectangle2""rectangle2"
shape_trans_xldshape_trans_xldShapeTransXldshape_trans_xldShapeTransXldShapeTransXld returns 2 (H_MSG_TRUE) if all parameters are correct.
The behavior in case of empty input (no contours given) can be set
via set_system('no_object_result',<Result>)set_system("no_object_result",<Result>)SetSystem("no_object_result",<Result>)set_system("no_object_result",<Result>)SetSystem("no_object_result",<Result>)SetSystem("no_object_result",<Result>).
If necessary, an exception is raised.
gen_contours_skeleton_xldgen_contours_skeleton_xldGenContoursSkeletonXldgen_contours_skeleton_xldGenContoursSkeletonXldGenContoursSkeletonXld,
edges_sub_pixedges_sub_pixEdgesSubPixedges_sub_pixEdgesSubPixEdgesSubPix,
threshold_sub_pixthreshold_sub_pixThresholdSubPixthreshold_sub_pixThresholdSubPixThresholdSubPix,
gen_contour_polygon_xldgen_contour_polygon_xldGenContourPolygonXldgen_contour_polygon_xldGenContourPolygonXldGenContourPolygonXld,
test_self_intersection_xldtest_self_intersection_xldTestSelfIntersectionXldtest_self_intersection_xldTestSelfIntersectionXldTestSelfIntersectionXld
smallest_circle_xldsmallest_circle_xldSmallestCircleXldsmallest_circle_xldSmallestCircleXldSmallestCircleXld,
smallest_rectangle1_xldsmallest_rectangle1_xldSmallestRectangle1Xldsmallest_rectangle1_xldSmallestRectangle1XldSmallestRectangle1Xld,
smallest_rectangle2_xldsmallest_rectangle2_xldSmallestRectangle2Xldsmallest_rectangle2_xldSmallestRectangle2XldSmallestRectangle2Xld,
elliptic_axis_xldelliptic_axis_xldEllipticAxisXldelliptic_axis_xldEllipticAxisXldEllipticAxisXld
smallest_circle_xldsmallest_circle_xldSmallestCircleXldsmallest_circle_xldSmallestCircleXldSmallestCircleXld,
smallest_rectangle1_xldsmallest_rectangle1_xldSmallestRectangle1Xldsmallest_rectangle1_xldSmallestRectangle1XldSmallestRectangle1Xld,
smallest_rectangle2_xldsmallest_rectangle2_xldSmallestRectangle2Xldsmallest_rectangle2_xldSmallestRectangle2XldSmallestRectangle2Xld,
elliptic_axis_xldelliptic_axis_xldEllipticAxisXldelliptic_axis_xldEllipticAxisXldEllipticAxisXld
Foundation