subjectMotion
When enabled, auto exposure may close the aperture or decrease the exposure duration to reduce motion blur when there is a lot of motion in the scene.
Declaration
static let subjectMotion: AVCaptureDeviceExposureSignalWhen enabled, auto exposure may close the aperture or decrease the exposure duration to reduce motion blur when there is a lot of motion in the scene.
static let subjectMotion: AVCaptureDeviceExposureSignal