from . import Annotator
class Callable(Annotator):
"""A class that wraps a callable object that annotates a sample into a
bob.bio.annotator object.
Attributes
----------
callable : callable
A callable with the following signature:
``annotations = callable(sample, **kwargs)`` that takes numpy array and
returns annotations in dictionary format for that biometric sample.
Please see :any:`Annotator` for more information.
"""
def __init__(self, callable, **kwargs):
super(Callable, self).__init__(**kwargs)
self.callable = callable
[docs] def annotate(self, sample, **kwargs):
return self.callable(sample, **kwargs)