A configuration for defining bracketed photo captures in terms of bias relative to automatic exposure.
SDKs
- iOS 8.0+
- Mac Catalyst 13.0+
Framework
- AVFoundation
Declaration
class AVCaptureAutoExposureBracketedStillImageSettings : AVCapture Bracketed Still Image Settings
Overview
An AVCapture
instance defines the exposure target bias setting that should be applied to one image in a bracket. An array of AVCapture
objects is passed to capture
to specify the bracketing.
The minimum and maximum exposure target bias are properties of the AVCapture
instance supplying data to an AVCapture
instance. If you wish to leave exposure
unchanged for this bracketed still image, you may pass the value AVCapture
.