class_docstr: Writer to produce MITIFF image files.
code: def _save_single_dataset(
      self, datasets, cns, tmp_gen_filename, tiffinfo, kwargs
  ):
      LOG.debug("Saving %s as a dataset.", datasets.attrs["name"])
      if len(datasets.dims) == 2 and (
          all("bands" not in i for i in datasets.dims)
      ):
          # Special case with only one channel ie. no bands
  
          # Need to possible translate channels names from satpy to mitiff
          # Note the last index is a tuple index.
          cn = cns.get(
              datasets.attrs["prerequisites"][0]["name"],
              datasets.attrs["prerequisites"][0]["name"],
          )
          data = self._calibrate_data(
              datasets,
              datasets.attrs["prerequisites"][0].get("calibration"),
              self.mitiff_config[kwargs["sensor"]][cn]["min-val"],
              self.mitiff_config[kwargs["sensor"]][cn]["max-val"],
          )
          Image.fromarray(data.astype(np.uint8)).save(
              tmp_gen_filename,
              compression="raw",
              compress_level=9,
              tiffinfo=tiffinfo,
          )
      else:
          mitiff_frames = []
          for _cn_i, _cn in enumerate(
              self.channel_order[kwargs["sensor"]]
          ):
              for band in datasets["bands"]:
                  if band == _cn:
                      chn = datasets.sel(bands=band)
                      # Need to possible translate channels names from satpy to mitiff
                      # Note the last index is a tuple index.
                      cn = cns.get(
                          chn.attrs["prerequisites"][_cn_i]["name"],
                          chn.attrs["prerequisites"][_cn_i]["name"],
                      )
                      data = self._calibrate_data(
                          chn,
                          chn.attrs["prerequisites"][_cn_i].get(
                              "calibration"
                          ),
                          self.mitiff_config[kwargs["sensor"]][cn][
                              "min-val"
                          ],
                          self.mitiff_config[kwargs["sensor"]][cn][
                              "max-val"
                          ],
                      )
  
                      mitiff_frames.append(
                          Image.fromarray(
                              data.astype(np.uint8), mode="L"
                          )
                      )
  
                      break
          mitiff_frames[0].save(
              tmp_gen_filename,
              save_all=True,
              append_images=mitiff_frames[1:],
              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 27 for calling the MITIFFWriter obj's underlying member method code with example usage: obj._save_single_dataset(datasets, cns, tmp_gen_filename, tiffinfo, kwargs) without return types