MediaPipeTasksVision Framework Reference

HolisticLandmarker

class HolisticLandmarker : NSObject

Performs combined face, pose, and hand holistic landmarks detection on images, video frames, and live camera streams.

• init(modelPath:)

  Creates a new instance of HolisticLandmarker from an absolute path to a model asset bundle stored locally on the device and the default HolisticLandmarkerOptions.

  Declaration

  Swift

  convenience init(modelPath: String) throws

• init(options:)

  Creates a new instance of HolisticLandmarker from the given HolisticLandmarkerOptions.

  Declaration

  Swift

  init(options: HolisticLandmarkerOptions) throws

• detect(image:)

  Performs synchronous holistic landmarks detection on the provided MPImage in .image running mode.

  Declaration

  Swift

  func detect(image: MPImage) throws -> HolisticLandmarkerResult

• detect(videoFrame:timestampInMilliseconds:)

  Performs synchronous holistic landmarks detection on a decoded video frame in .video running mode with a monotonically increasing millisecond timestamp.

  Declaration

  Swift

  func detect(videoFrame image: MPImage, timestampInMilliseconds: Int) throws -> HolisticLandmarkerResult

• detectAsync(image:timestampInMilliseconds:)

  Sends live stream image data to perform asynchronous holistic landmarks detection in .liveStream running mode; results are delivered to HolisticLandmarkerLiveStreamDelegate.

  Declaration

  Swift

  func detectAsync(image: MPImage, timestampInMilliseconds: Int) throws