code: def imread(fname, dtype=None):
      """Load an image from file.
  
      Parameters
      ----------
      fname : str
          Name of input file
  
      """
      im = _imread.imread(fname)
      if dtype is not None:
          im = _convert(im, dtype)
      return im
  
label_desc: Use image node_id 1 for calling a global function with example usage: imread(fname, dtype) and returns: im