code: def _open(self):
      self._bitmap()
  
file_path: catboost/contrib/python/Pillow/py2/PIL/BmpImagePlugin.py
imports: from .None import Image, ImageFile, ImagePalette
  from ._binary import i8, i16le, i32le, o8, o16le, o32le
label_desc: Use image node_id 1 for calling the DibImageFile obj's underlying member method code with example usage: obj._open() without return types