Start » Filter Reference » Region » Region Morphology » ExpandRegions
Advanced| 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.
| Name | Type | Description | |
|---|---|---|---|
 |
inRegions | RegionArray | |
|
inMetric | Metric* | Metric used for deciding which region receives a pixel; if set to NIL, Taxi metric is used after demarcating with NIL metric |
 |
outRegions | RegionArray |
Examples
|
|
ExpandRegions performed with inMetric = Taxi.
Errors
This filter can throw an exception to report error. Read how to deal with errors in Error Handling.
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. |
Complexity Level
This filter is available on Advanced Complexity Level.