LibPNG
======

.. toctree::
   :maxdepth: 1
   :caption: Contents:

About
-----

`LibPNG`_ is an open-source library that support the processing of PNG-formatted images.


Supported versions
------------------

To check which `LibPNG`_ versions and build types are currently supported on Discoverer, execute on the login node:

.. code-block:: bash

 module avail libpng

Loading
-------

.. code:: bash

 module load libpng/latest

Build recipes and tests
-----------------------

For those who are interested in the process of compiling and optimizing the code of LibPNG we follow, there is public access to our build recipes at:

https://gitlab.discoverer.bg/vkolev/recipes/-/tree/main/libpng

There are also logs that were collected during the compilation and testing processes.

Getting help
------------

See :doc:`help`

.. _`LibPNG`: http://www.libpng.org/pub/png/libpng.html