class_docstr: Writer for GeoTIFFs with NinJo tags.
  
  This writer is experimental.  API may be subject to change.
  
  For information, see module docstring and documentation for
  :meth:`~NinJoGeoTIFFWriter.save_image`.
class_docstr_tok: ["Writer","for","GeoTIFFs","with","NinJo","tags",".","This","writer","is","experimental",".","API","may","be","subject","to","change",".","For","information",",","see","module","docstring","and","documentation","for",":","meth",":","`","~NinJoGeoTIFFWriter.save_image","`","."]
docstr: Check if scale-offset tags should be included.
docstr_tok: ["Check","if","scale-offset","tags","should","be","included","."]
code: def _check_include_scale_offset(self, image, unit):
      """Check if scale-offset tags should be included."""
      if image.mode.startswith("L") and unit.lower() not in (
          "n/a",
          "1",
          "",
      ):
          return True
      return False
  
imports: import copy
  import datetime
  import logging
  import numpy
  from .geotiff import GeoTIFFWriter
label_desc: Use image node_id 3 for calling the NinJoGeoTIFFWriter obj's underlying member method code with example usage: obj._check_include_scale_offset(image, unit) and returns: False, True