VerIDFaceTracking

@objc
public class VerIDFaceTracking : NSObject, FaceTracking

Ver-ID SDK’s default implementation of the FaceTracking protocol


                    
                    
                    trackFaceInImage(_:)

Track face in an image

Note

The session keeps track of previously detected faces. Inexpensive landmark detection is used to detect the face until its quality deteriorates. After that full face detection is used.

Throws

Error if the tracking fails

Declaration

Swift

@objc
public func trackFaceInImage(_ image: VerIDImage) throws -> Face

Parameters


                                image

Image in which to track the face

Return Value

Tracked face