class_docstr: Writer to produce MITIFF image files.
code: def _save_as_palette(
      self, datasets, tmp_gen_filename, tiffinfo, **kwargs
  ):
      # MITIFF palette has only one data channel
      if len(datasets.dims) == 2:
          LOG.debug(
              "Palette ok with only 2 dimensions. ie only x and y"
          )
          # 3 = Palette color. In this model, a color is described with a single component.
          # The value of the component is used as an index into the red, green and blue curves
          # in the ColorMap field to retrieve an RGB triplet that defines the color. When
          # PhotometricInterpretation=3 is used, ColorMap must be present and SamplesPerPixel must be 1.
          tiffinfo[270] = tiffinfo[270].decode("utf-8")
  
          img = Image.fromarray(
              datasets.data.astype(np.uint8), mode="P"
          )
          if "palette_color_map" in kwargs:
              img.putpalette(
                  ImagePalette.ImagePalette(
                      "RGB", kwargs["palette_color_map"]
                  )
              )
          else:
              LOG.error(
                  "In a mitiff palette image a color map must be provided: palette_color_map is missing."
              )
              return
  
          img.save(
              tmp_gen_filename,
              compression="raw",
              compress_level=9,
              tiffinfo=tiffinfo,
          )
  
imports: import logging
  import os
  import dask
  import numpy
  from PIL import Image, ImagePalette
  from satpy.dataset import DataID, DataQuery
  from satpy.writers import ImageWriter, get_enhanced_image
label_desc: Use image node_id 23 for calling the MITIFFWriter obj's underlying member method code with example usage: obj._save_as_palette(datasets, tmp_gen_filename, tiffinfo) without return types