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ImageStatistics
Header: | AVL.h |
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Namespace: | avl |
Computes various statistics of the image pixel values.
Syntax
void avl::ImageStatistics ( const avl::Image& inImage, atl::Optional<const avl::Region&> inRoi, atl::Optional<avl::Location&> outMinimumLocation, atl::Optional<float&> outMinimumValue, atl::Optional<avl::Location&> outMaximumLocation, atl::Optional<float&> outMaximumValue, atl::Optional<avl::Pixel&> outAverageColor, atl::Optional<float&> outAverageValue, atl::Optional<avl::Pixel&> outSumColor, atl::Optional<float&> outSumValue )
Parameters
Name | Type | Default | Description | |
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inImage | const Image& | Input image | |
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inRoi | Optional<const Region&> | NIL | Range of pixels to be processed |
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outMinimumLocation | Optional<Location&> | ||
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outMinimumValue | Optional<float&> | ||
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outMaximumLocation | Optional<Location&> | ||
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outMaximumValue | Optional<float&> | ||
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outAverageColor | Optional<Pixel&> | ||
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outAverageValue | Optional<float&> | ||
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outSumColor | Optional<Pixel&> | ||
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outSumValue | Optional<float&> |
Optional Outputs
The computation of following outputs can be switched off by passing value atl::NIL
to these parameters: outMinimumLocation, outMinimumValue, outMaximumLocation, outMaximumValue, outAverageColor, outAverageValue, outSumColor, outSumValue.
Read more about Optional Outputs.
Hardware Acceleration
This operation supports automatic parallelization for multicore and multiprocessor systems.