AVCaptureDevice.VideoZoomFactor Property
Definition
Important
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The current zoom of the video capture.
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 7, 0, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual nfloat VideoZoomFactor { [Foundation.Export("videoZoomFactor")] [ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 7, 0, ObjCRuntime.PlatformArchitecture.All, null)] get; [Foundation.Export("setVideoZoomFactor:")] [ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 7, 0, ObjCRuntime.PlatformArchitecture.All, null)] set; }member this.VideoZoomFactor : nfloat with get, setProperty Value
A value of 1.0 is full-frame (fully zoomed out).
- Attributes
Remarks
This value is a reciprocal of the amount of zoom. For instance, a value of 2.0 indicates a zoom that includes half the field of view.