          return retval
  
      def get_center_scale(self, detected_face):
          """ Get the center and set scale of bounding box """
          center = np.array([(detected_face.left()
                              + detected_face.right()) / 2.0,
                             (detected_face.top()
                              + detected_face.bottom()) / 2.0])
  
          center[1] -= (detected_face.bottom()
 
</s> remove         return np.matmul(eye, pnt)[0:2]
 </s> add         retval = np.matmul(eye, pnt)[0:2]
        logger.trace("Transformed Points: %s", retval)
        return retval
        logger.trace("Calculating center and scale")
          return retval
  
      def get_center_scale(self, detected_face):
          """ Get the center and set scale of bounding box """
        logger.trace("Calculating center and scale")
          center = np.array([(detected_face.left()
                              + detected_face.right()) / 2.0,
                             (detected_face.top()
                              + detected_face.bottom()) / 2.0])
  
          center[1] -= (detected_face.bottom()
keep keep keep add keep 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 
plugins/extract/align/fan.py