Back to Adaptive Vision Library website
You are here: Start » Function Reference » Region Basics
Region Basics
Select a function from the list below.
Icon | Name | Description |
---|---|---|
CreateBoxBorderRegion | Creates a frame-shaped region with given parameters. | |
CreateBoxRegion | Creates a rectangular region corresponding to a given box. | |
CreateCircleRegion | Creates a circular region corresponding to a given circle. | |
CreateCrossRegion | Creates a cross-shaped region with given parameters. | |
CreateEllipseRegion | Creates an elliptic region of given bounding rectangle. | |
CreateGridRegion | Creates a grid-shaped region with given parameters. | |
CreatePathBorderRegion | Creates a region from a path with given parameters. | |
CreatePolygonRegion | Creates a polygonal region corresponding to a given closed path. | |
CreateRectangleBorderRegion | Creates a frame-shaped region with given parameters. | |
CreateRectangleRegion | Creates a region corresponding to a given rectangle. | |
CreateRingRegion | Creates a ring-shaped region with given parameters. | |
GetRegionFrame | Returns the width and height of the entire region's frame (not to be confused with RegionBoundingBox!) | |
LocationsToRegion | Forms a region containing pixels of given locations. | |
RegionCharacteristicPoint | Returns a characteristic point of the input's region bounding box. | |
RegionToLocations | Converts a region to an array of its pixels locations. | |
SetRegionFrame | Changes the width and the height of a region's frame (but does not rescale the content). | |
SkipEmptyRegion | Secures against domain errors caused by empty regions, e.g. just before the RegionMassCenter filter is to be invoked. | |
TestRegionEmpty | Tests whether the size of a region equals zero. | |
TestRegionNotEmpty | Tests whether the size of a region doesn't equal zero. | |
TestRegionOnBorder | Tests whether a region is adjacent to its border. |