          logger.trace("Returning: %s", landmarks)
          return landmarks
  
      @property
      def _feed_matrix(self):
          """ numpy.ndarray: The adjusted matrix face sized for feeding into a model. Only available
          after :func:`load_feed_face` has been called with an image, otherwise returns ``None`` """
          if not self.feed:
              return None
          mat = AlignerExtract().transform_matrix(self.feed["matrix"],
 
</s> remove         return get_matrix_scaling(self._feed_matrix)
 </s> add         return get_matrix_scaling(self.feed_matrix) </s> remove                  landmarks_xy=None, filename=None):
 </s> add                  landmarks_xy=None, mask=None, filename=None): </s> remove                      self.feed_face.shape, self._feed_matrix)
 </s> add                      self.feed_face.shape, self.feed_matrix) </s> remove             ``landmarks_xy``, ``hash``.
 </s> add             ``landmarks_xy``, ``mask``, ``hash``.
    def feed_matrix(self):
          logger.trace("Returning: %s", landmarks)
          return landmarks
  
      @property
    def feed_matrix(self):
          """ numpy.ndarray: The adjusted matrix face sized for feeding into a model. Only available
          after :func:`load_feed_face` has been called with an image, otherwise returns ``None`` """
          if not self.feed:
              return None
          mat = AlignerExtract().transform_matrix(self.feed["matrix"],
keep keep keep keep replace keep keep keep keep keep
 Mask plugin cleanup

- PEP8 Fixes
- Remove config for non NN Masks
- Tidy up defaults helptext
- cli.py fix typos
- Remove unused imports and functions _base.py
- Standardize input_size param
- Enable and update documentation
- Change references from `aligner` to `masker`
- Change  input_size, output_size and coverage_ratio from kwargs to params
- Move load_aligned to batch input iterator
- Remove unnecessary self.input param
- Add softmax layer append function to KSession
- Remove references to KSession protected objects
- Standardize plugin output into finalize method
- Make masks full frame and add to lib.faces_detect
- Add masks to alignments.json (temporary zipped base64 solution) 
lib/faces_detect.py