A Boolean value indicating whether the device supports locking white balance to specific gain values.
SDK
Framework
var isLockingWhiteBalanceWithCustomDeviceGainsSupported: Bool { get }
If this property's value is false, calling the set method with a white balance gains value other than current raises an exception.
func isReturns a Boolean value that indicates whether the given white balance mode is supported.
var whiteThe current white balance mode.
var isIndicates whether the devise is currently adjusting the white balance.
func chromaticityConverts device-specific white balance RGB gain values to device-independent chromaticity values.
var deviceThe current device-specific RGB white balance gain values.
var maxThe maximum supported value to which a channel in the AVCaptureWhiteBalanceGains may be set.
func deviceConverts device-independent chromaticity values to device-specific white balance RGB gain values.
func deviceConverts device-independent temperature and tint values to device-specific white balance RGB gain values.
var grayThe current device-specific white balance values required for a neutral gray white point.
func setSets white balance to locked mode with the specified deviceWhiteBalanceGains values.
func temperatureConverts device-specific white balance RGB gain values to device-independent temperature and tint values.
class let currentA special constant representing the current white balance setting.
struct AVCaptureStructure containing RGB white balance gain values.
struct AVCaptureStructure containing CIE 1931 xy chromaticity values.
struct AVCaptureStructure containing temperature and tint values correlated to a white-balance color.
enum AVCaptureConstants to specify the white balance mode of a capture device.