# fromFile static method

TrackedFace fromFile(

1. String? path

)

Imports the face object from a file.

param path Path to the file to import the face object from. return The newly created tracked face. throws FaceException An error has occurred during Face Library execution.

## Implementation

    static TrackedFace fromFile(String? path) {
      TrackedFace trackedFace = TrackedFace();
      Pointer<Char>? pPath = path?.toNativeUtf8().cast<Char>();
      try {
        var err = faceSDK.id3TrackedFace_FromFile(trackedFace.handle, pPath ?? nullptr);
        if (err != FaceError.success.value) {
          trackedFace.dispose();
          throw FaceException(err);
        }
        return trackedFace;
      } finally {
        if (pPath != null) {
          calloc.free(pPath);
        }
      }
    }