findObject(at:sourceImage:)
An object that finds the bounds of an object at the given point.
Declaration
func findObject(at point: CGPoint, sourceImage: CVPixelBuffer) -> CNBoundsPrediction?Parameters
- point:
The point of interest.
- sourceImage:
The image buffer containing the image.
Return Value
A prediction, which includes bounds that can be used to start tracking, or `nil` if no discernible object is detected.
Discussion
Used to convert a normalized point in an image to a rectangle used to start tracking.