clip_contours_xldclip_contours_xldClipContoursXldclip_contours_xldClipContoursXldClipContoursXld (Operator)

Name

clip_contours_xldclip_contours_xldClipContoursXldclip_contours_xldClipContoursXldClipContoursXld — Clip an XLD contour.

Signature

clip_contours_xld(Contours : ClippedContours : Row1, Column1, Row2, Column2 : )

Description

clip_contours_xldclip_contours_xldClipContoursXldclip_contours_xldClipContoursXldClipContoursXld clips all XLD contours given in ContoursContoursContoursContoursContourscontours, i.e., only contour points contained in the rectangle given by Row1Row1Row1Row1Row1row1, Column1Column1Column1Column1Column1column1, Row2Row2Row2Row2Row2row2, and Column2Column2Column2Column2Column2column2 are returned on output. Note, that the rectangle behaves like a region, i.e., the rectangle encloses the pixels completely. If necessary, coutours are split, and several new contours are produced. The resulting contours are returned in ClippedContoursClippedContoursClippedContoursClippedContoursClippedContoursclippedContours.

Parallelization

Multithreading type: reentrant (runs in parallel with non-exclusive operators).
Multithreading scope: global (may be called from any thread).
Processed without parallelization.

Parameters

ContoursContoursContoursContoursContourscontours (input_object) xld_cont(-array) → object

Contours to be clipped.

ClippedContoursClippedContoursClippedContoursClippedContoursClippedContoursclippedContours (output_object) xld_cont(-array) → object

Clipped contours.

Row1Row1Row1Row1Row1row1 (input_control) rectangle.origin.y → (integer)

Row coordinate of the upper left corner of the clip rectangle.

Default value: 0

Suggested values: 0, 500, 1000, 1500, 2000

Column1Column1Column1Column1Column1column1 (input_control) rectangle.origin.x → (integer)

Column coordinate of the upper left corner of the clip rectangle.

Default value: 0

Suggested values: 0, 500, 1000, 1500, 2000

Row2Row2Row2Row2Row2row2 (input_control) rectangle.corner.y → (integer)

Row coordinate of the lower right corner of the clip rectangle.

Default value: 512

Suggested values: 512, 1024, 1536, 2048

Column2Column2Column2Column2Column2column2 (input_control) rectangle.corner.x → (integer)

Column coordinate of the lower right corner of the clip rectangle.

Default value: 512

Suggested values: 512, 1024, 1536, 2048

Possible Predecessors

gen_contours_skeleton_xldgen_contours_skeleton_xldGenContoursSkeletonXldgen_contours_skeleton_xldGenContoursSkeletonXldGenContoursSkeletonXld, lines_gausslines_gaussLinesGausslines_gaussLinesGaussLinesGauss, lines_facetlines_facetLinesFacetlines_facetLinesFacetLinesFacet, edges_sub_pixedges_sub_pixEdgesSubPixedges_sub_pixEdgesSubPixEdgesSubPix

Possible Successors

gen_polygons_xldgen_polygons_xldGenPolygonsXldgen_polygons_xldGenPolygonsXldGenPolygonsXld

Alternatives

crop_contours_xldcrop_contours_xldCropContoursXldcrop_contours_xldCropContoursXldCropContoursXld

See also

clip_regionclip_regionClipRegionclip_regionClipRegionClipRegion, crop_partcrop_partCropPartcrop_partCropPartCropPart, crop_contours_xldcrop_contours_xldCropContoursXldcrop_contours_xldCropContoursXldCropContoursXld

Module

Foundation