old_contents: import atexit
  import logging
  import os
  import shutil
  import tempfile
  from logging import DEBUG
  
  log = logging.getLogger(__name__)
  
  CLEANUP = True
  
  
  class ImageDebug(object):
      def __init__(self):
          self.index = 0
          self.dir = tempfile.mkdtemp(prefix="pyscreenshot_img_")
          if CLEANUP:
              atexit.register(shutil.rmtree, self.dir)
  
      def img_debug(self, im, text):
          if not log.isEnabledFor(DEBUG):
              return
          fname = os.path.join(self.dir, str(self.index).zfill(3) + "_" + text + ".png")
          im.save(fname)
          log.debug("image (%s) was saved:" % im + fname)
          self.index += 1
  
new_contents: import atexit
  import logging
  import os
  import shutil
  import tempfile
  from logging import DEBUG
  
  log = logging.getLogger(__name__)
  
  CLEANUP = False
  
  # for image debug
  USE_TESTOUT_DIR = 1
  
  
  class ImageDebug(object):
      def __init__(self):
          self.index = 0
          d = None
          if USE_TESTOUT_DIR:
              d = os.path.join(os.getcwd(), "testout")
              os.makedirs(d, exist_ok=True)
          self.dir = tempfile.mkdtemp(dir=d, prefix="pyscreenshot_img_")
          if CLEANUP:
              atexit.register(shutil.rmtree, self.dir)
  
      def img_debug(self, im, text):
          if not log.isEnabledFor(DEBUG):
              return
          fname = os.path.join(self.dir, str(self.index).zfill(3) + "_" + text + ".png")
          im.save(fname)
          log.debug("image (%s) was saved:" % im + fname)
          self.index += 1
  
subject: put grabbed images in testout dir