Creation

List of Operators

gen_checker_regionGenCheckerRegionGenCheckerRegiongen_checker_region

Create a checkered region.

gen_circleGenCircleGenCirclegen_circle

Create a circle.

gen_circle_sectorGenCircleSectorGenCircleSectorgen_circle_sector

Create a circle sector.

gen_ellipseGenEllipseGenEllipsegen_ellipse

Create an ellipse.

gen_ellipse_sectorGenEllipseSectorGenEllipseSectorgen_ellipse_sector

Create an ellipse sector.

gen_empty_regionGenEmptyRegionGenEmptyRegiongen_empty_region

Create an empty region.

gen_grid_regionGenGridRegionGenGridRegiongen_grid_region

Create a region from lines or pixels.

gen_random_regionGenRandomRegionGenRandomRegiongen_random_region

Create a random region.

gen_random_regionsGenRandomRegionsGenRandomRegionsgen_random_regions

Create random regions like circles, rectangles and ellipses.

gen_rectangle1GenRectangle1GenRectangle1gen_rectangle1

Create a rectangle parallel to the coordinate axes.

gen_rectangle2GenRectangle2GenRectangle2gen_rectangle2

Create a rectangle of any orientation.

gen_region_contour_xldGenRegionContourXldGenRegionContourXldgen_region_contour_xld

Create a region from an XLD contour.

gen_region_histoGenRegionHistoGenRegionHistogen_region_histo

Convert a histogram into a region.

gen_region_hlineGenRegionHlineGenRegionHlinegen_region_hline

Store input lines described in Hesse normal form as regions.

gen_region_lineGenRegionLineGenRegionLinegen_region_line

Store input lines as regions.

gen_region_pointsGenRegionPointsGenRegionPointsgen_region_points

Store individual pixels as image region.

gen_region_polygonGenRegionPolygonGenRegionPolygongen_region_polygon

Store a polygon as a region.

gen_region_polygon_filledGenRegionPolygonFilledGenRegionPolygonFilledgen_region_polygon_filled

Store a polygon as a “filled” region.

gen_region_polygon_xldGenRegionPolygonXldGenRegionPolygonXldgen_region_polygon_xld

Create a region from an XLD polygon.

gen_region_runsGenRegionRunsGenRegionRunsgen_region_runs

Create a region from a runlength coding.

label_to_regionLabelToRegionLabelToRegionlabel_to_region

Extract regions with equal gray values from an image.