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.

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 a point of an ellipse corresponding to a specific angle.

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.