deviceWhiteBalanceGains
The current device-specific RGB white balance gain values in use.
Declaration
var deviceWhiteBalanceGains: AVCaptureDevice.WhiteBalanceGains { get }Discussion
This property specifies the current red, green, and blue gain values used for white balance. You can use the values to adjust color casts for a given scene. Each channel supports values between 1.0 and -maxWhiteBalanceGain.
This property is key-value observable.