Enumeration

AVCaptureDevice.FocusMode

Constants to specify the focus mode of a capture device.

Declaration

enum FocusMode : Int

Topics

Constants

The focus is locked.

case autoFocus

The device automatically adjusts the focus once and then changes the focus mode to AVCaptureDevice.FocusMode.locked.

case continuousAutoFocus

The capture device continuously monitors focus and autofocuses when necessary.

See Also

Managing Focus Settings

var focusMode: AVCaptureDevice.FocusMode

The device’s focus mode.

func isFocusModeSupported(AVCaptureDevice.FocusMode) -> Bool

Returns a Boolean value that indicates whether the given focus mode is supported.

var focusPointOfInterest: CGPoint

The point of interest for focusing.

var isFocusPointOfInterestSupported: Bool

Indicates whether the device supports a point of interest for focus.

var isAdjustingFocus: Bool

Indicates whether the device is currently adjusting its focus setting.

var isSmoothAutoFocusEnabled: Bool

A Boolean value that determines whether smooth autofocus is enabled.

var isSmoothAutoFocusSupported: Bool

A Boolean value that indicates whether the device supports smooth autofocus.

var autoFocusRangeRestriction: AVCaptureDevice.AutoFocusRangeRestriction

A value controlling the allowable range for automatic focusing.

var isAutoFocusRangeRestrictionSupported: Bool

A Boolean value that indicates whether the device supports focus range restrictions.

enum AVCaptureDevice.AutoFocusRangeRestriction

Constants to specify the autofocus range of a capture device.