code: def settings(self):
      result = [
          self.scheme_choice,
          self.wants_rescale,
          self.red_image_name,
          self.green_image_name,
          self.blue_image_name,
          self.rgb_image_name,
          self.red_adjustment_factor,
          self.green_adjustment_factor,
          self.blue_adjustment_factor,
          self.cyan_image_name,
          self.magenta_image_name,
          self.yellow_image_name,
          self.gray_image_name,
          self.cyan_adjustment_factor,
          self.magenta_adjustment_factor,
          self.yellow_adjustment_factor,
          self.gray_adjustment_factor,
          self.stack_channel_count,
      ]
      for stack_channel in self.stack_channels:
          result += [
              stack_channel.image_name,
              stack_channel.color,
              stack_channel.weight,
          ]
      return result
  
imports: import numpy
  from cellprofiler_core.image import Image
  from cellprofiler_core.module import Module
  from cellprofiler_core.setting import Color, Binary
  from cellprofiler_core.setting import HiddenCount
  from cellprofiler_core.setting import SettingsGroup
  from cellprofiler_core.setting import ValidationError
  from cellprofiler_core.setting.choice import Choice
  from cellprofiler_core.setting.do_something import DoSomething, RemoveSettingButton
  from cellprofiler_core.setting.subscriber import ImageSubscriber
  from cellprofiler_core.setting.text import ImageName, Float
label_desc: Use image node_id 4 for calling the GrayToColor obj's underlying member method code with example usage: obj.settings() and returns: result