          """ Set global arguments and load aligner plugin """
          aligner_name = self.args.aligner.replace("-", "_").lower()
  
          aligner = PluginLoader.get_aligner(aligner_name)(
              verbose=self.args.verbose)
  
          return aligner
  
      def launch_aligner(self):
          """ Launch the face aligner """
 
</s> remove 
 </s> add         logger.debug("Loading Detector: '%s'", detector_name) </s> remove         process = SpawnProcess()
        event = process.event
 </s> add  </s> remove         detector = PluginLoader.get_detector("dlib_hog")(
            verbose=self.args.verbose)
        aligner = PluginLoader.get_aligner("dlib")(verbose=self.args.verbose)
 </s> add         detector = PluginLoader.get_detector("dlib_hog")(loglevel=self.args.loglevel)
        aligner = PluginLoader.get_aligner("dlib")(loglevel=self.args.loglevel)
            loglevel=self.args.loglevel)
          """ Set global arguments and load aligner plugin """
          aligner_name = self.args.aligner.replace("-", "_").lower()
  
          aligner = PluginLoader.get_aligner(aligner_name)(
            loglevel=self.args.loglevel)
  
          return aligner
  
      def launch_aligner(self):
          """ Launch the face aligner """
keep keep keep keep replace keep keep keep keep keep
 Logging (#541)

* Convert prints to logger. Further logging improvements. Tidy  up

* Fix system verbosity. Allow SystemExit

* Fix reload extract bug

* Child Traceback handling

* Safer shutdown procedure

* Add shutdown event to queue manager

* landmarks_as_xy > property. GUI notes + linting. Aligner bugfix

* fix FaceFilter. Enable nFilter when no Filter is supplied

* Fix blurry face filter

* Continue on IO error. Better error handling

* Explicitly print stack trace tocrash log

* Windows Multiprocessing bugfix

* Add git info and conda version to crash log

* Windows/Anaconda mp bugfix

* Logging fixes for training 
scripts/extract.py