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ResizeRegion_Relative
| Header: | AVL.h |
|---|---|
| Namespace: | avl |
| Module: | FoundationBasic |
Resizes region relatively along each axis.
Syntax
C++
C#
void avl::ResizeRegion_Relative ( const avl::Region& inRegion, float inHorizontalScale, float inVerticalScale, avl::Region& outRegion )
Parameters
| Name | Type | Range | Default | Description | |
|---|---|---|---|---|---|
 |
inRegion | const Region& | Input region | ||
|
inHorizontalScale | float | 0.0 -  |
1.0f | |
|
inVerticalScale | float | 0.0 - |
1.0f | |
 |
outRegion | Region& | Output region |
Examples
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 |
ResizeRegion_Relative performed on the sample region with inHorizontalScale and inVerticalScale both set to 0,5.
Errors
List of possible exceptions:
| Error type | Description |
|---|---|
| DomainError | Output region too big in ResizeRegion_Relative. |
See Also
- ResizeRegion – Enlarges or shrinks a region to new dimensions.
- DownsampleRegion – Shrinks a region by the factor of two along each axis.
- ShrinkRegionNTimes – Shrinks a region by a natural factor along each axis.
- EnlargeRegionNTimes – Enlarges a region by a natural factor.
- ResizeImage – Enlarges or shrinks an image to new dimensions.
