Test :func:`pyguymer3.image.save_array_as_image`
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

The function :func:`pyguymer3.image.save_array_as_image` is tested by the script
:download:`saveArrayAsImage.py <../tests/saveArrayAsImage.py>` which produces
the images below.

.. image:: ../tests/saveArrayAsImage/saveArrayAsImage0.png

.. image:: ../tests/saveArrayAsImage/saveArrayAsImage1.png

.. image:: ../tests/saveArrayAsImage/saveArrayAsImage2.png

.. image:: ../tests/saveArrayAsImage/saveArrayAsImage3.png