code: def run_flag(self, workspace, flag):
      ok, stats = self.eval_measurement(
          workspace, flag.measurement_settings[0]
      )
      statistics = [tuple([self.measurement_name(flag)] + list(stats))]
      for measurement_setting in flag.measurement_settings[1:]:
          ok_1, stats = self.eval_measurement(
              workspace, measurement_setting
          )
          statistics += [
              tuple([self.measurement_name(flag)] + list(stats))
          ]
          if flag.combination_choice == C_ALL:
              ok = ok or ok_1
          elif flag.combination_choice == C_ANY:
              ok = ok and ok_1
          else:
              raise NotImplementedError(
                  "Unimplemented combination choice: %s"
                  % flag.combination_choice.value
              )
      m = workspace.measurements
      assert isinstance(m, Measurements)
      m.add_image_measurement(
          self.measurement_name(flag), 0 if ok else 1
      )
      if (not ok) and flag.wants_skip:
          if (
              self.ignore_flag_on_last
              and (m.group_length - m.group_index) == 0
          ):
              workspace.disposition = DISPOSITION_CONTINUE
          else:
              workspace.disposition = DISPOSITION_SKIP
      return statistics
  
imports: import logging
  import os
  import numpy
  from cellprofiler_core.constants.measurement import IMAGE, COLTYPE_INTEGER
  from cellprofiler_core.constants.module import IO_FOLDER_CHOICE_HELP_TEXT
  from cellprofiler_core.constants.workspace import DISPOSITION_CONTINUE, DISPOSITION_SKIP
  from cellprofiler_core.measurement import Measurements
  from cellprofiler_core.module import Module
  from cellprofiler_core.preferences import DEFAULT_INPUT_FOLDER_NAME
  from cellprofiler_core.setting import Binary
  from cellprofiler_core.setting import Divider
  from cellprofiler_core.setting import HiddenCount
  from cellprofiler_core.setting import Measurement
  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.multichoice import MultiChoice
  from cellprofiler_core.setting.subscriber import LabelSubscriber
  from cellprofiler_core.setting.text import Text, Filename, Directory, Float
  from cellprofiler.utilities.rules import Rules
label_desc: Use image node_id 19 for calling the FlagImage obj's underlying member method code with example usage: obj.run_flag(workspace, flag) and returns: statistics