Thank you David!
It's a pity that it cannot be used with the images "in place", i.e. without exporting them. I am not uploading via the Web module, but I am creating (exporting to the hdd) web galleries in LR.
It still can be useful when I need some standalone images with customized position of the watermark, but not for creating web-galleries.
I (finally!) finished watching this video that shows how to use this plugin in LR (starting from about 9 minutes mark): https://www.youtube.com/watch?v=LIdq_YX9PyQ (Warning: the video is painfully slow.) And that process is rather painful: trial and error approach. You can actually do some similar things (albeit with only two elements) in the Print module with an ability to preview, and export the image that way (print to JPG).
I am interested in a more WYSIWYG tool (within LR realm). Igor David Parsons Wed, 20 Jan 2016 13:55:33 -0800 wrote: I used to use LR/Mogrify 2 to create borders when exporting. It has a ton of options and should work for what you need. It's an export plugin, so it won't trigger when uploading through the Web module. You'd need to export normally, then reimport the files with the watermarks to upload via the Web module. -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.

