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RegionUnion
| Header: |
FIL.h
|
| Namespace: |
fil |
| Module: |
FoundationLite |
Computes a region containing pixels from both input regions.
Syntax
C++
C#
void fil::RegionUnion
(
const fil::Region& inRegion1,
const fil::Region& inRegion2,
fil::Region& outRegion
)
Parameters
|
Name |
Type |
Default |
Description |
 |
inRegion1 |
const Region& |
|
First input region |
|
inRegion2 |
const 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
List of possible exceptions:
| Error type |
Description |
| DomainError |
Input and output regions are not distinct in RegionUnion. |
See Also
