Back to FabImage Studio websiteYou are here:
Start »
Filter Reference »
Region Combinators »
RegionUnion
Computes a region containing pixels from both input regions.
|
Name |
Type |
Description |
 |
inRegion1 |
Region |
First input region |
|
inRegion2 |
Region |
Second input region |
 |
outRegion |
Region |
Output region |
Description
The operation computes the logical union of two given regions. That is, the resulting region contains pixel locations that belong to one or both of the given regions. Both dimensions (width and height) of the resulting region are set to the maximum of corresponding dimensions of the input regions.
Examples
RegionUnion run on the sample regions.
Errors
This filter can throw an exception to report error. Read how to deal with errors here: Error Handling
| Error type |
Description |
| DomainError |
Input and output regions are not distinct in RegionUnion. |
Complexity Level
This filter is available on Basic Complexity Level.
See Also
