Instance Property


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


var videoFieldOfView: Float { get }


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.

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