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DilateImage_Mask
Replaces each pixel with the maximum of pixels within a small rectangular kernel.
Header: | AVL.h |
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Syntax
void avl::DilateImage_Mask ( const avl::Image& inImage, atl::Optional<const avl::Region&> inRoi, avl::MorphologyKernel::Type inKernel, avl::Image& outImage )
Parameters
Name | Type | Default | Description | |
---|---|---|---|---|
inImage | const Image& | Input image | ||
inRoi | Optional<const Region&> | NIL | Range of outImage pixels to be computed | |
inKernel | MorphologyKernel::Type | Selects a predefined kernel | ||
outImage | Image& | Output image |
Description
The operation replaces each pixel with the brightest pixel in its neighbourhood, thus shrinking dark areas in inImage and expanding the bright ones.
This filter is a simplified version of DilateImage. It is limited to only a few symmetric kernels and supports only basic ROI handling.
Please note that on some machines the filter execution time can be greater than execution time of the corresponding DilateImage filter.
Examples
Hardware Acceleration
This operation is optimized for SSE2 technology for pixels of type: UINT8.
This operation supports automatic parallelization for multicore and multiprocessor systems.
See Also
- DilateImage – Replaces each pixel with the maximum of pixels within a kernel.
- DilateImage_AnyKernel – Replaces each pixel with the maximum of pixels within an arbitrary kernel.