QR, Bar Codes
=============

.. note::
    It's required to install ``codes`` from :ref:`Optional dependencies` section.

Extractor & Decoder
-------------------

.. automodule:: aiviro.modules.codes
    :members: CodesExtractor, BaseCodeDecoder

Czech Invoice Format
--------------------

.. automodule:: aiviro.modules.codes
    :members: CzechQRInvoiceDecoder, CzechQRInvoiceData
    :noindex: