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ExpandRegions
| Header: | AVL.h |
|---|---|
| Namespace: | avl |
| Module: | FoundationBasic |
Splits pixels of the input regions and their complement among these regions.
Applications: Use this filter to make sure that every pixel belongs to a region.
Syntax
C++
C#
void avl::ExpandRegions ( const atl::Array<avl::Region>& inRegions, atl::Optional<avl::Metric::Type> inMetric, atl::Array<avl::Region>& outRegions )
Parameters
| Name | Type | Default | Description | |
|---|---|---|---|---|
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inRegions | const Array<Region>& | ||
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inMetric | Optional<Metric::Type> | NIL | Metric used for deciding which region receives a pixel; if set to NIL, Taxi metric is used after demarcating with NIL metric |
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outRegions | Array<Region>& |
Examples
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ExpandRegions performed with inMetric = Taxi.
Errors
List of possible exceptions:
| Error type | Description |
|---|---|
| DomainError | Dimensions of two or more regions differ in ExpandRegions. |
| DomainError | Input and output arrays are not distinct in ExpandRegions. |


