def _import_builtin_asset(asset_name, **kwargs):
    r"""Single builtin asset (landmark or image) importer.

    Imports the relevant builtin asset from the ``./data`` directory that
    ships with Menpo.

    Parameters
    ----------
    asset_name : `str`
        The filename of a builtin asset (see :map:`ls_builtin_assets`
        for allowed values)

    Returns
    -------
    asset :
        An instantiated :map:`Image` or :map:`LandmarkGroup` asset.
    """
    asset_path = data_path_to(asset_name)
    # Import could be either an image or a set of landmarks, so we try
    # importing them both separately.
    try:
        return _import(asset_path, image_types,
                       landmark_ext_map=image_landmark_types,
                       landmark_attach_func=_import_object_attach_landmarks,
                       importer_kwargs=kwargs)
    except __HOLE__:
        return _import(asset_path, image_landmark_types,
                       importer_kwargs=kwargs)
dataset/ETHPy150Open menpo/menpo/menpo/io/input/base.py/_import_builtin_asset