A hint to minimize the resource burden of the request.
- iOS 11.0+
- macOS 10.13+
- Mac Catalyst 13.0+
- tvOS 11.0+
If set to
true, this property reduces the request’s memory footprint, processing footprint, and CPU/GPU contention at the potential cost of longer execution time.
Setting this value can help ensure that Vision processing doesn’t block UI updates and other rendering on the main thread.