.. _BesselFilter:

BesselFilter
============

**class BesselFilter(settings: Optional[dict] = None)**

Bases: :ref:`MetaFilter`

Subclass for defining a low-pass Bessel filter to be applied to a dataset

Public Methods
--------------

.. automethod:: poriscope.plugins.filters.BesselFilter.BesselFilter.close_resources
.. automethod:: poriscope.plugins.filters.BesselFilter.BesselFilter.get_empty_settings
.. automethod:: poriscope.plugins.filters.BesselFilter.BesselFilter.reset_channel

Private Methods
---------------

.. automethod:: poriscope.plugins.filters.BesselFilter.BesselFilter._apply_filter
.. automethod:: poriscope.plugins.filters.BesselFilter.BesselFilter._finalize_initialization
.. automethod:: poriscope.plugins.filters.BesselFilter.BesselFilter._init
.. automethod:: poriscope.plugins.filters.BesselFilter.BesselFilter._validate_settings