Back to Adaptive Vision Library Lite website
You are here: Start » Image Drawing » DrawRegionOfInterest
DrawRegionOfInterest
Draws a region of interest on an image.
Syntax
void avl::DrawRegionOfInterest ( avl::Image& ioImage, const avl::RegionOfInterest& inRoi, atl::Optional<const avl::CoordinateSystem2D&> inRegionAlignment, const avl::Pixel& inColor, const float inOpacity )
Parameters
Name | Type | Range | Default | Description | |
---|---|---|---|---|---|
ioImage | Image& | ||||
inRoi | const RegionOfInterest& | Range of pixels to be processed | |||
inRegionAlignment | Optional<const CoordinateSystem2D&> | NIL | |||
inColor | const Pixel& | ||||
inOpacity | const float | 0.0 - 1.0 |