getMinimumHorizontalPosition method

int getMinimumHorizontalPosition()

Gets the value indicating if the head is correctly centered horizontally. For ICAO compliance, the value must be in the range 45 to 55. Hint: Default value is 45.

return Value indicating if the head is correctly centered horizontally. throws FaceException An error has occurred during Face Library execution.

Implementation

int getMinimumHorizontalPosition() {
  Pointer<Int> pMinimumHorizontalPosition = calloc();
  try {
    var err = faceSDK.id3FacePortraitProcessor_GetMinimumHorizontalPosition(_pHandle.value, pMinimumHorizontalPosition);
    if (err != FaceError.success.value) {
      throw FaceException(err);
    }
    final vMinimumHorizontalPosition = pMinimumHorizontalPosition.value;
    return vMinimumHorizontalPosition;
  } finally {
    calloc.free(pMinimumHorizontalPosition);
  }
}