      """
      def __init__(self, arguments):
          logger.debug("Initializing %s: (args: %s", self.__class__.__name__, arguments)
          self._args = arguments
          Utils.set_verbosity(self._args.loglevel)
  
          self._output_dir = str(get_folder(self._args.output_dir))
  
          logger.info("Output Directory: %s", self._args.output_dir)
          self._images = ImagesLoader(self._args.input_dir, load_with_hash=False, fast_count=True)
 
</s> remove         Utils.set_verbosity(self.args.loglevel)
 </s> add  </s> remove         set_system_verbosity(arguments.loglevel)
 </s> add  </s> remove         set_system_verbosity(self.args.loglevel)
 </s> add  </s> remove         set_system_verbosity(arguments.loglevel)
 </s> add  </s> remove         set_system_verbosity(loglevel)
 </s> add 
      """
      def __init__(self, arguments):
          logger.debug("Initializing %s: (args: %s", self.__class__.__name__, arguments)
          self._args = arguments

  
          self._output_dir = str(get_folder(self._args.output_dir))
  
          logger.info("Output Directory: %s", self._args.output_dir)
          self._images = ImagesLoader(self._args.input_dir, load_with_hash=False, fast_count=True)
keep keep keep keep replace keep keep keep keep keep
 Update Dependencies (#950)

* 1st Round update for Python 3.7, TF1.15, Keras2.3
    Move Tensorflow logging verbosity prior to first tensorflow import
    Keras Optimizers and nn_block update
    lib.logger - Change tf deprecation messages from WARNING to DEBUG
    Raise Tensorflow Max version check to 1.15
    Update requirements and conda check for python 3.7+
    Update install scripts, travis and documentation to Python 3.7

* Revert Keras to 2.2.4 
scripts/extract.py