  
          reset_grid = self._add_remove_faces(alignments, faces)
  
          for detected_face, face in zip(faces, alignments):
              detected_face.from_alignment(face)
  
          self._updated_frame_indices.remove(frame_index)
          if not self._updated_frame_indices:
              self._tk_unsaved.set(False)
  
 
</s> remove         new_face, raw_mask = self._get_image_mask(new_face, detected_face, predicted_mask)
 </s> add         new_face, raw_mask = self._get_image_mask(new_face,
                                                  detected_face,
                                                  predicted_mask,
                                                  reference_face) </s> remove         relocate = self._viewport.face_size != self._last_execution["size"] or (
            state == "normal" and not self._optional_annotations["mesh"])
        if relocate or edited:
            landmarks = self._viewport.get_landmarks(self.frame_index,
                                                     face_index,
                                                     detected_face,
                                                     top_left,
                                                     edited)
 </s> add         landmarks = self._viewport.get_landmarks(self.frame_index,
                                                 face_index,
                                                 detected_face,
                                                 top_left,
                                                 edited) </s> remove             new_face = self._pre_warp_adjustments(new_face, detected_face, predicted_mask)
 </s> add             new_face = self._pre_warp_adjustments(new_face,
                                                  detected_face,
                                                  reference_face,
                                                  predicted_mask) </s> remove             pbar.update_title("Saving Alignments...")
 </s> add             progress_bar.update_title("Saving Alignments...")
            detected_face.from_alignment(face, with_thumb=True)
  
          reset_grid = self._add_remove_faces(alignments, faces)
  
          for detected_face, face in zip(faces, alignments):
            detected_face.from_alignment(face, with_thumb=True)
  
          self._updated_frame_indices.remove(frame_index)
          if not self._updated_frame_indices:
              self._tk_unsaved.set(False)
  
keep keep keep keep replace keep keep keep keep keep
 Extract - Increase area and move centering (#1095)

* Extract
  - Implement aligner re-feeding
  - Add extract type to pipeline.ExtractMedia
  - Add pose annotation to debug
* Convert
  - implement centering
  - remove usage of feed and reference face properties
  - Remove distributed option from convert
  - Force update of alignments file on legacy receive
* Train
  - Resize preview image to model output size
  - Force legacy centering if centering does not exist in model's state file
  - Enable training on legacy face sets

* Alignments Tool
  - Update draw to include head/pose
  - Remove DFL drop + linting
  - Remove remove-frames job
  - remove align-eyes option
  - Update legacy masks to new extract type
  - Exit if attempting to merge version 1.0 alignments files with version 2.0 alignments files
  - Re-generate thumbnails on legacy upgrade
* Mask Tool
  - Update for new extract + bugfix full frame
* Manual Tool
  - Update to new extraction method
   - Disable legacy alignments,
   - extract box bugfix
   - extract faces - size to 512 and center on head
* Preview Tool
  - Display based on model centering
* Sort Tool
  - Use alignments for sort by face

* lib.aligner
  - Add Pose Class
  - Add AlignedFace Class
  - center _MEAN_FACE on x
  - Add meta information with versioning to alignments file
  - lib.aligner.get_align_matrix to use landmarks not face
  - Refactor aligned faces in lib.faces_detect
* lib.logger
  - larger file log padding
* lib.config
  - Fix global changeable_items
* lib.face_filter
  - Use new extracted face images
* lib.image
  - bump thumbnail default size to 96px 
tools/manual/detected_faces.py