Instance Property

videoFieldOfView

Indicates the format’s horizontal field of view in degrees.

Declaration

var videoFieldOfView: Float { get }

Discussion

Returns zero if the format’s field of view is unknown.

See Also

Examining Zoom Attributes

var videoMaxZoomFactor: CGFloat

Indicates the maximum zoom factor allowed for the format.

var videoZoomFactorUpscaleThreshold: CGFloat

Indicates the zoom factor at which pixel data is upscaled.