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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.
Hardware Acceleration
This operation supports automatic parallelization for multicore and multiprocessor systems.
Errors
List of possible exceptions:
Error type | Description |
---|---|
DomainError | Region exceeds an input image in PixelVectorDirAndPresence. |
DomainError | Not supported inImage pixel format in PixelVectorDirAndPresence. Supported formats: 2xUInt8, 2xUInt16, 2xInt8, 2xInt16, 2xInt32, 2xReal. |