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PixelVectorDirAndPresence
| Header: | AVL.h |
|---|---|
| Namespace: | avl |
| Module: | FoundationBasic |
Computes gradient orientations of an image.
Syntax
C++
C#
void avl::PixelVectorDirAndPresence ( const avl::Image& inImage, atl::Optional<const avl::Region&> inRoi, avl::Image& outImage )
Parameters
| Name | Type | Default | Description | |
|---|---|---|---|---|
 |
inImage | const Image& | Input image | |
|
inRoi | Optional<const Region&> | NIL | Range of pixels to be processed |
 |
outImage | Image& | Output image |
Requirements
For input inImage only pixel formats are supported: 2⨯uint8, 2⨯uint16, 2⨯int8, 2⨯int16, 2⨯int32, 2⨯real.
Read more about pixel formats in Image documentation.
Errors
List of possible exceptions:
| Error type | Description |
|---|---|
| DomainError | Region exceeds an input image in PixelVectorDirAndPresence. |
| DomainError | Not supported inImage pixel format in PixelVectorDirAndPresence. |
