              The minimum (height, width) of the original frame
  
          Returns
          -------
          list
              The filtered list of detected face objects
  
          """
          if not self._active:
              return faces
  
          max_size = minimum_dimension * self._max_scale
 
</s> remove             return faces
 </s> add             return faces, sub_folders </s> remove         for face in faces:
 </s> add         for idx, face in enumerate(faces): </s> remove         return retval
 </s> add         return retval, sub_folders
        detected_faces: list
            The filtered list of detected face objects, if saving filtered faces has not been
            selected or the full list of detected faces
        sub_folders: list
            List of ``Nones`` if saving filtered faces has not been selected or list of ``Nones``
            and sub folder names corresponding the filtered face location
              The minimum (height, width) of the original frame
  
          Returns
          -------
        detected_faces: list
            The filtered list of detected face objects, if saving filtered faces has not been
            selected or the full list of detected faces
        sub_folders: list
            List of ``Nones`` if saving filtered faces has not been selected or list of ``Nones``
            and sub folder names corresponding the filtered face location
        detected_faces: list
            The filtered list of detected face objects, if saving filtered faces has not been
            selected or the full list of detected faces
        sub_folders: list
            List of ``Nones`` if saving filtered faces has not been selected or list of ``Nones``
            and sub folder names corresponding the filtered face location
        detected_faces: list
            The filtered list of detected face objects, if saving filtered faces has not been
            selected or the full list of detected faces
        sub_folders: list
            List of ``Nones`` if saving filtered faces has not been selected or list of ``Nones``
            and sub folder names corresponding the filtered face location
          """
          if not self._active:
              return faces
  
          max_size = minimum_dimension * self._max_scale
keep keep keep keep replace replace replace keep keep keep keep keep
 Extract filter: Allow saving of filtered images 
plugins/extract/align/_base.py