Geometry
List of Operators
angle_llAngleLlAngleLlangle_ll- Calculate the angle between two lines.
angle_lxAngleLxAngleLxangle_lx- Calculate the angle between one line and the horizontal axis.
apply_distance_transform_xldApplyDistanceTransformXldApplyDistanceTransformXldapply_distance_transform_xld- Determine the pointwise distance of two contours using an XLD distance
transform.
area_intersection_rectangle2AreaIntersectionRectangle2AreaIntersectionRectangle2area_intersection_rectangle2- Calculate the intersection area of oriented rectangles.
clear_distance_transform_xldClearDistanceTransformXldClearDistanceTransformXldclear_distance_transform_xld- Clear a XLD distance transform.
create_distance_transform_xldCreateDistanceTransformXldCreateDistanceTransformXldcreate_distance_transform_xld- Create the XLD distance transform.
deserialize_distance_transform_xldDeserializeDistanceTransformXldDeserializeDistanceTransformXlddeserialize_distance_transform_xld- Deserialize an XLD distance transform.
distance_ccDistanceCcDistanceCcdistance_cc- Calculate the distance between two contours.
distance_cc_minDistanceCcMinDistanceCcMindistance_cc_min- Calculate the minimum distance between two contours.
distance_cc_min_pointsDistanceCcMinPointsDistanceCcMinPointsdistance_cc_min_points- Calculate the minimum distance between two contours and the points used for
the calculation.
distance_contours_xldDistanceContoursXldDistanceContoursXlddistance_contours_xld- Calculate the pointwise distance from one contour to another.
distance_lcDistanceLcDistanceLcdistance_lc- Calculate the distance between a line and one contour.
distance_lrDistanceLrDistanceLrdistance_lr- Calculate the distance between a line and a region.
distance_pcDistancePcDistancePcdistance_pc- Calculate the distance between a point and one contour.
distance_plDistancePlDistancePldistance_pl- Calculate the distance between one point and one line.
distance_ppDistancePpDistancePpdistance_pp- Calculate the distance between two points.
distance_prDistancePrDistancePrdistance_pr- Calculate the distance between a point and a region.
distance_psDistancePsDistancePsdistance_ps- Calculate the distances between a point and a line segment.
distance_rr_minDistanceRrMinDistanceRrMindistance_rr_min- Minimum distance between the contour pixels of two regions each.
distance_rr_min_dilDistanceRrMinDilDistanceRrMinDildistance_rr_min_dil- Minimum distance between two regions with the help of dilation.
distance_scDistanceScDistanceScdistance_sc- Calculate the distance between a line segment and one contour.
distance_slDistanceSlDistanceSldistance_sl- Calculate the distances between a line segment and a line.
distance_srDistanceSrDistanceSrdistance_sr- Calculate the distance between a line segment and one region.
distance_ssDistanceSsDistanceSsdistance_ss- Calculate the distances between two line segments.
get_distance_transform_xld_contourGetDistanceTransformXldContourGetDistanceTransformXldContourget_distance_transform_xld_contour- Get the reference contour used to build the XLD distance transform.
get_distance_transform_xld_paramGetDistanceTransformXldParamGetDistanceTransformXldParamget_distance_transform_xld_param- Get the parameters used to build an XLD distance transform.
get_points_ellipseGetPointsEllipseGetPointsEllipseget_points_ellipse- Calculate points on the perimeter of an ellipse.
intersection_circle_contour_xldIntersectionCircleContourXldIntersectionCircleContourXldintersection_circle_contour_xld- Calculate the intersection points of a circle or circular arc and an
XLD contour
intersection_circlesIntersectionCirclesIntersectionCirclesintersection_circles- Calculate the intersection points of two circles or circular arcs
intersection_contours_xldIntersectionContoursXldIntersectionContoursXldintersection_contours_xld- Calculate the intersection points of two XLD contours
intersection_line_circleIntersectionLineCircleIntersectionLineCircleintersection_line_circle- Calculate the intersection points of a line and a circle or circular arc
intersection_line_contour_xldIntersectionLineContourXldIntersectionLineContourXldintersection_line_contour_xld- Calculate the intersection points of a line and an XLD contour
intersection_linesIntersectionLinesIntersectionLinesintersection_lines- Calculate the intersection point of two lines
intersection_segment_circleIntersectionSegmentCircleIntersectionSegmentCircleintersection_segment_circle- Calculate the intersection points of a segment and a circle or circular arc
intersection_segment_contour_xldIntersectionSegmentContourXldIntersectionSegmentContourXldintersection_segment_contour_xld- Calculate the intersection points of a segment and an XLD contour
intersection_segment_lineIntersectionSegmentLineIntersectionSegmentLineintersection_segment_line- Calculate the intersection point of a segment and a line
intersection_segmentsIntersectionSegmentsIntersectionSegmentsintersection_segments- Calculate the intersection point of two line segments
projection_plProjectionPlProjectionPlprojection_pl- Calculate the projection of a point onto a line.
read_distance_transform_xldReadDistanceTransformXldReadDistanceTransformXldread_distance_transform_xld- Read an XLD distance transform from a file.
serialize_distance_transform_xldSerializeDistanceTransformXldSerializeDistanceTransformXldserialize_distance_transform_xld- Serialize an XLD distance transform.
set_distance_transform_xld_paramSetDistanceTransformXldParamSetDistanceTransformXldParamset_distance_transform_xld_param- Set new parameters for an XLD distance transform.
write_distance_transform_xldWriteDistanceTransformXldWriteDistanceTransformXldwrite_distance_transform_xld- Write an XLD distance transform into a file.