docs: def load_raw(path):
      """
      Load image using PIL/Pillow without any processing. This is particularly
      useful for palette images, which will be loaded using their palette index
      values as opposed to `load` which will convert them to RGB.
  
      Parameters
      ----------
      path : str
          Path to image file.
      """
      _import_pil()
      from PIL import Image
      return np.array(Image.open(path))