              logger.debug("Using parallel processing")
              self.plugins.launch_aligner()
              self.plugins.launch_detector()
          if not self.plugins.is_parallel:
              self.run_detection(to_process)
              self.plugins.launch_aligner()
  
          for faces in tqdm(self.plugins.detect_faces(extract_pass="align"),
 
</s> remove             if self.args.verbose:
                print("Not enough free VRAM for parallel processing. "
                      "Switching to serial")
 </s> add             logger.warning("Not enough free VRAM for parallel processing. "
                           "Switching to serial") </s> remove         detected_faces = output_item["detected_faces"]
 </s> add  </s> remove             print("Aligned directory not found. All faces listed in the "
                  "alignments file will be converted")
 </s> add             logger.warning("Aligned directory not found. All faces listed in the "
                           "alignments file will be converted")
            logger.debug("Using serial processing")
              logger.debug("Using parallel processing")
              self.plugins.launch_aligner()
              self.plugins.launch_detector()
          if not self.plugins.is_parallel:
            logger.debug("Using serial processing")
              self.run_detection(to_process)
              self.plugins.launch_aligner()
  
          for faces in tqdm(self.plugins.detect_faces(extract_pass="align"),
keep keep keep add 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