isPortraitEffectActive
A Boolean value that indicates whether the Portrait video effect is active on a device.
Declaration
var isPortraitEffectActive: Bool { get }Discussion
When active, the device blurs the background, simulating a shallow depth of field effect. The device also limits the values of its activeVideoMinFrameDuration and activeVideoMaxFrameDuration to the value that the device format’s videoFrameRateRangeForPortraitEffect specifies.
When a capture device’s isPortraitEffectEnabled property value is true, it may also return true for this property, depending on whether it supports the feature in its current configuration.
This property is key-value observable.