code: def geom_image(
      image_data,
      cmap=None,
      norm=None,
      *,
      vmin=None,
      vmax=None,
      extent=None,
  ):
      """
      Function `geom_image()` is deprecated.
      Please, use `geom_imshow()` instead.
  
      """
      print(
          "WARN: The function geom_image() is deprecated and will be removed in future releases.\n"
          "      Please, use geom_imshow() instead."
      )
  
      return geom_imshow(
          image_data,
          cmap=cmap,
          norm=norm,
          vmin=vmin,
          vmax=vmax,
          extent=extent,
      )
  
file_path: lets-plot/python-package/lets_plot/plot/geom_imshow_.py
imports: import base64
  import io
  from .core import aes
  from .geom import _geom
  from .scale import scale_gradientn
  from .scale import scale_grey
  from .util import as_boolean
  from .util import is_ndarray
label_desc: Use image node_id 4 for calling a global function with example usage: geom_image(image_data, cmap, norm) and returns: geom_imshow