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Draws a circle on an image.


void avl::DrawCircle
	avl::Image& ioImage,
	const avl::Circle2D& inCircle,
	atl::Optional<const avl::CoordinateSystem2D&> inCircleAlignment,
	const avl::Pixel& inColor,
	const avl::DrawingStyle& inDrawingStyle


Name Type Default Description
ioImage Image&
inCircle const Circle2D&
inCircleAlignment Optional<const CoordinateSystem2D&> NIL
inColor const Pixel&
inDrawingStyle const DrawingStyle&


The operation draws a single of circle on the ioImage. Circle may exceed the image dimensions - those will be drawn partially or not at all, but the filter execution will succeed.

See Also

  • DrawPoints_TwoColors – Draws points on an image with two colors, depending on the status of each point (usually: green or red for pass/fail status).