2.0.0

Breaking changes

• Minimum iOS is now 15. Swift 6 language mode, tools version 6.2.
• FaceSegDelegate removed. Call try await FaceSeg(configuration:).segment(image) instead.
• FaceSegConfiguration is now a struct with a memberwise init.
  faceInBoundingBoxImageHeight → faceInBoundingBoxSize.
• FaceSegError slimmed to 3 cases, conforms to Error/LocalizedError. Use
  error.localizedDescription instead of errorString.
• FaceSegMetadata.facePaths is now [CGPath]. Wrap with UIBezierPath(cgPath:)
  if you need UIKit drawing.

New

• Partial-face tolerance: faces with missing landmarks are skipped instead of
  failing the whole request.
• FaceSegConfiguration.minimumFaceCaptureQuality drops low-quality detections.
• Forehead reconstruction adds a midpoint control — better on tilted faces.
• Cancellation: Task.checkCancellation() at phase boundaries.
• Renderers preserve image.scale (no more blurry Retina output).
• Mirrored UIImage.Orientation cases map correctly.

Migration

Before:

  let seg = FaceSeg()                                                                                                                            
  seg.delegate = self                                   
  seg.configuration.drawFacesImage = true
  seg.process(image)                                                                                                                             

After:

  let seg = FaceSeg(configuration: .init(drawFacesImage: true))
  let result = try await seg.segment(image)