setMaximumTrackedFaceAge method

void setMaximumTrackedFaceAge(
  1. int maximumTrackedFaceAge
)

Sets the maximum number of consecutive non-detections to reach before deleting a tracked face. Hint: Default value is 30 which corresponds to 2s at a frame rate of 15 FPS. One must adapt this value to its needs in terms of tracker identity memory (in seconds) and measured frame rate on target platform.

param maximumTrackedFaceAge Maximum number of consecutive non-detections to reach before deleting a tracked face. throws FaceException An error has occurred during Face Library execution.

Implementation

void setMaximumTrackedFaceAge(int maximumTrackedFaceAge) {
  var err = faceSDK.id3FaceTracker_SetMaximumTrackedFaceAge(_pHandle.value, maximumTrackedFaceAge);
  if (err != FaceError.success.value) {
    throw FaceException(err);
  }
}