.. py:module:: amazoncaptcha.utils
.. py:currentmodule:: amazoncaptcha.utils

:py:mod:`~amazoncaptcha.utils` Module
=====================================

The :py:mod:`~amazoncaptcha.utils` module contains functions to cut the white space, extract coordinates of black pixels in an image and merge two images horizontally. This module is used by :py:class:`amazoncaptcha.solver.AmazonCaptcha`.

Functions
---------

.. autofunction:: amazoncaptcha.utils.cut_the_white
.. autofunction:: amazoncaptcha.utils.merge_horizontally
.. autofunction:: amazoncaptcha.utils.find_letter_boxes
