Piwigo2Img is a web software used as Piwigo (http://piwigo.org/) gallery image to BBcode or HTML code generator. It can be used to insert Piwigo images in internet posts or comments in a very fast way.
I have created originally as a PhpBB3 mod (manual installation), which is adding a [piwigo] button in PhpBB3 message posting toolbar. That permit PhpBB3 users to insert [IMG] and [URL] bbcode in forum messages, linking to the pictures of one or multiple Piwigo galleries.
Since it generates the code in it's own textarea, it also can be accessed directly http://yoursite.com/path-to-your/piwigo2img.php for standalone usage. It can be adapted very easily as posting toolbar button to other software.
Check the documentation "\piwigo2img-readme\piwigo2img-2-install.txt" for how to install Piwigo2Img as a post button in:
Forum topic: http://piwigo.org/forum/viewtopic.php?pid=163960