You are here: Start » AVL.NET » Function Reference » Image » Image Vector Transforms » AVL.MeasurePixelVectors
Computes gradient magnitudes of an image.
Namespace: | AvlNet |
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Assembly: | AVL.NET.dll |
Syntax
C++
C#
public static void MeasurePixelVectors ( AvlNet.Image inImage, NullableRef<AvlNet.Region> inRoi, AvlNet.Image outImage )
Parameters
Name | Type | Range | Default | Description | |
---|---|---|---|---|---|
inImage | AvlNet.Image | Input image. | |||
inRoi | AvlNet.NullableRef<AvlNet.Region> | Range of pixels to be processed. Default value: atl::NIL. | |||
outImage | AvlNet.Image | Output image. |
Hardware Acceleration
This operation supports automatic parallelization for multicore and multiprocessor systems.
Hardware acceleration settings may be manipulated with Settings class.
Errors
List of possible exceptions:
Error type | Description |
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DomainError | Region exceeds an input image in MeasurePixelVectors. |
DomainError | Not supported inImage pixel format in MeasurePixelVectors. Supported formats: 2xUInt8, 2xUInt16, 2xInt8, 2xInt16, 2xInt32, 2xReal. |