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ImageSharpness
Header: | AVL.h |
---|---|
Namespace: | avl |
Module: | FoundationBasic |
Returns a value dependent on sharpness of the image. The value is bigger for sharper images.
Applications: Designed for manual or automatic camera focus adjustment.
Syntax
C++
C#
void avl::ImageSharpness ( const avl::Image& inImage, atl::Optional<const avl::Box&> inRoi, float& outSharpness )
Parameters
Name | Type | Default | Description | |
---|---|---|---|---|
inImage | const Image& | Input image | ||
inRoi | Optional<const Box&> | NIL | Range of pixels to be processed | |
outSharpness | float& |
Examples
Errors
List of possible exceptions:
Error type | Description |
---|---|
DomainError | inRoi exceeds image dimensions in ImageSharpness. |