Enumeration

AVCaptureFocusMode

Constants to specify the focus mode of a capture device.

Declaration

typedef enum AVCaptureFocusMode : NSInteger {
    ...
} AVCaptureFocusMode;

Topics

Constants

AVCaptureFocusModeLocked

The device has its focus locked.

AVCaptureFocusModeAutoFocus

The device automatically adjusts the focus once and then changes the focus mode to AVCaptureFocusModeLocked.

AVCaptureFocusModeContinuousAutoFocus

The device continuously monitors focus and autofocuses when necessary.

See Also

Managing Focus Settings

focusMode

The capture device’s focus mode.

- isFocusModeSupported:

Returns a Boolean value that indicates whether the device supports the given focus mode.

focusPointOfInterest

The point of interest for focusing.

focusPointOfInterestSupported

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

adjustingFocus

Indicates whether the device is currently adjusting its focus setting.

smoothAutoFocusEnabled

A Boolean value that determines whether the device has smooth autofocus enabled.

smoothAutoFocusSupported

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

autoFocusRangeRestriction

A value controlling the allowable range for automatic focusing.

autoFocusRangeRestrictionSupported

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

AVCaptureAutoFocusRangeRestriction

Constants to specify the autofocus range of a capture device.