Instance Property

videoFieldOfView

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

Declaration

@property(nonatomic, readonly) float videoFieldOfView;

Discussion

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

See Also

Examining Zoom Attributes

videoMaxZoomFactor

Indicates the maximum zoom factor allowed for the format.

videoZoomFactorUpscaleThreshold

Indicates the zoom factor at which pixel data is upscaled.