Geometry

List of Operators

angle_llAngleLlangle_llAngleLlangle_ll

Calculate the angle between two lines.

angle_lxAngleLxangle_lxAngleLxangle_lx

Calculate the angle between one line and the horizontal axis.

apply_distance_transform_xldApplyDistanceTransformXldapply_distance_transform_xldApplyDistanceTransformXldapply_distance_transform_xld

Determine the pointwise distance of two contours using an XLD distance transform.

area_intersection_rectangle2AreaIntersectionRectangle2area_intersection_rectangle2AreaIntersectionRectangle2area_intersection_rectangle2

Calculate the intersection area of oriented rectangles.

clear_distance_transform_xldClearDistanceTransformXldclear_distance_transform_xldClearDistanceTransformXldclear_distance_transform_xld

Clear a XLD distance transform.

create_distance_transform_xldCreateDistanceTransformXldcreate_distance_transform_xldCreateDistanceTransformXldcreate_distance_transform_xld

Create the XLD distance transform.

deserialize_distance_transform_xldDeserializeDistanceTransformXlddeserialize_distance_transform_xldDeserializeDistanceTransformXlddeserialize_distance_transform_xld

Deserialize an XLD distance transform.

distance_ccDistanceCcdistance_ccDistanceCcdistance_cc

Calculate the distance between two contours.

distance_cc_minDistanceCcMindistance_cc_minDistanceCcMindistance_cc_min

Calculate the minimum distance between two contours.

distance_cc_min_pointsDistanceCcMinPointsdistance_cc_min_pointsDistanceCcMinPointsdistance_cc_min_points

Calculate the minimum distance between two contours and the points used for the calculation.

distance_contours_xldDistanceContoursXlddistance_contours_xldDistanceContoursXlddistance_contours_xld

Calculate the pointwise distance from one contour to another.

distance_lcDistanceLcdistance_lcDistanceLcdistance_lc

Calculate the distance between a line and one contour.

distance_lrDistanceLrdistance_lrDistanceLrdistance_lr

Calculate the distance between a line and a region.

distance_pcDistancePcdistance_pcDistancePcdistance_pc

Calculate the distance between a point and one contour.

distance_plDistancePldistance_plDistancePldistance_pl

Calculate the distance between one point and one line.

distance_point_lineDistancePointLinedistance_point_lineDistancePointLinedistance_point_line

Calculate the distance between a 3D point and a 3D line given by two points on the line.

distance_point_pluecker_lineDistancePointPlueckerLinedistance_point_pluecker_lineDistancePointPlueckerLinedistance_point_pluecker_line

Calculate the distance between a 3D point and a 3D line given by Plücker coordinates.

distance_ppDistancePpdistance_ppDistancePpdistance_pp

Calculate the distance between two points.

distance_prDistancePrdistance_prDistancePrdistance_pr

Calculate the distance between a point and a region.

distance_psDistancePsdistance_psDistancePsdistance_ps

Calculate the distances between a point and a line segment.

distance_rr_minDistanceRrMindistance_rr_minDistanceRrMindistance_rr_min

Minimum distance between the contour pixels of two regions each.

distance_rr_min_dilDistanceRrMinDildistance_rr_min_dilDistanceRrMinDildistance_rr_min_dil

Minimum distance between two regions with the help of dilation.

distance_scDistanceScdistance_scDistanceScdistance_sc

Calculate the distance between a line segment and one contour.

distance_slDistanceSldistance_slDistanceSldistance_sl

Calculate the distances between a line segment and a line.

distance_srDistanceSrdistance_srDistanceSrdistance_sr

Calculate the distance between a line segment and one region.

distance_ssDistanceSsdistance_ssDistanceSsdistance_ss

Calculate the distances between two line segments.

get_distance_transform_xld_contourGetDistanceTransformXldContourget_distance_transform_xld_contourGetDistanceTransformXldContourget_distance_transform_xld_contour

Get the reference contour used to build the XLD distance transform.

get_distance_transform_xld_paramGetDistanceTransformXldParamget_distance_transform_xld_paramGetDistanceTransformXldParamget_distance_transform_xld_param

Get the parameters used to build an XLD distance transform.

get_points_ellipseGetPointsEllipseget_points_ellipseGetPointsEllipseget_points_ellipse

Calculate points on the perimeter of an ellipse.

intersection_circle_contour_xldIntersectionCircleContourXldintersection_circle_contour_xldIntersectionCircleContourXldintersection_circle_contour_xld

Calculate the intersection points of a circle or circular arc and an XLD contour

intersection_circlesIntersectionCirclesintersection_circlesIntersectionCirclesintersection_circles

Calculate the intersection points of two circles or circular arcs

intersection_contours_xldIntersectionContoursXldintersection_contours_xldIntersectionContoursXldintersection_contours_xld

Calculate the intersection points of two XLD contours

intersection_line_circleIntersectionLineCircleintersection_line_circleIntersectionLineCircleintersection_line_circle

Calculate the intersection points of a line and a circle or circular arc

intersection_line_contour_xldIntersectionLineContourXldintersection_line_contour_xldIntersectionLineContourXldintersection_line_contour_xld

Calculate the intersection points of a line and an XLD contour

intersection_linesIntersectionLinesintersection_linesIntersectionLinesintersection_lines

Calculate the intersection point of two lines

intersection_segment_circleIntersectionSegmentCircleintersection_segment_circleIntersectionSegmentCircleintersection_segment_circle

Calculate the intersection points of a segment and a circle or circular arc

intersection_segment_contour_xldIntersectionSegmentContourXldintersection_segment_contour_xldIntersectionSegmentContourXldintersection_segment_contour_xld

Calculate the intersection points of a segment and an XLD contour

intersection_segment_lineIntersectionSegmentLineintersection_segment_lineIntersectionSegmentLineintersection_segment_line

Calculate the intersection point of a segment and a line

intersection_segmentsIntersectionSegmentsintersection_segmentsIntersectionSegmentsintersection_segments

Calculate the intersection point of two line segments

pluecker_line_to_point_directionPlueckerLineToPointDirectionpluecker_line_to_point_directionPlueckerLineToPointDirectionpluecker_line_to_point_direction

Convert a 3D line given by Plücker coordinates to a 3D line given by a point and a direction.

pluecker_line_to_pointsPlueckerLineToPointspluecker_line_to_pointsPlueckerLineToPointspluecker_line_to_points

Convert a 3D line given by Plücker coordinates to a 3D line given by two points.

point_direction_to_pluecker_linePointDirectionToPlueckerLinepoint_direction_to_pluecker_linePointDirectionToPlueckerLinepoint_direction_to_pluecker_line

Convert a 3D line given by a point and a direction to Plücker coordinates.

points_to_pluecker_linePointsToPlueckerLinepoints_to_pluecker_linePointsToPlueckerLinepoints_to_pluecker_line

Convert a 3D line given by two points to Plücker coordinates.

projection_plProjectionPlprojection_plProjectionPlprojection_pl

Calculate the projection of a point onto a line.

read_distance_transform_xldReadDistanceTransformXldread_distance_transform_xldReadDistanceTransformXldread_distance_transform_xld

Read an XLD distance transform from a file.

serialize_distance_transform_xldSerializeDistanceTransformXldserialize_distance_transform_xldSerializeDistanceTransformXldserialize_distance_transform_xld

Serialize an XLD distance transform.

set_distance_transform_xld_paramSetDistanceTransformXldParamset_distance_transform_xld_paramSetDistanceTransformXldParamset_distance_transform_xld_param

Set new parameters for an XLD distance transform.

write_distance_transform_xldWriteDistanceTransformXldwrite_distance_transform_xldWriteDistanceTransformXldwrite_distance_transform_xld

Write an XLD distance transform into a file.