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ErodeRegion_AnyKernel
Performs a morphological erosion on a region using an arbitrary kernel.
Syntax
C++
C#
void avl::ErodeRegion_AnyKernel ( const avl::Region& inRegion, const avl::Region& inKernel, atl::Optional<const avl::Location&> inKernelAnchor, avl::Region& outRegion )
Parameters
Name | Type | Default | Description | |
---|---|---|---|---|
inRegion | const Region& | Input region | ||
inKernel | const Region& | Kernel shape (any) | ||
inKernelAnchor | Optional<const Location&> | NIL | Location within inKernel, defining its center | |
outRegion | Region& | Output region |
Description
The operation is a cousin of the ErodeRegion filter, yet it uses any proper region selected by user as a structuring element. The center of a kernel is assumed to be at location (width/2,height/2). Refer to the ErodeRegion article for further information regarding the morphological erosion itself.
Examples
Errors
Error type | Description |
---|---|
DomainError | Empty kernel on input in ErodeRegion_AnyKernel. |