Indicates the format’s horizontal field of view in degrees.
SDKs
- iOS 7.0+
- Mac Catalyst 13.0+
Framework
- AVFoundation
Declaration
var videoFieldOfView: Float { get }
Discussion
Returns zero if the format’s field of view is unknown.
Instance Propertyvideo
video
See Also
Examining Zoom Attributes
var videoIndicates the maximum zoom factor allowed for the format.
var videoIndicates the zoom factor at which pixel data is upscaled.