It is warned somewhat in the readme.md, which also mentions it could more interestingly be used in CMS admin pages to watermark images during upload, when the s

It is warned somewhat in the readme.md, which also mentions it could more interestingly be used in CMS admin pages to watermark images during upload, when the server for whatever reason is not capable. The original would then never be accessible to the public. So it certainly has its uses. Edit: I see this point was made already in that other thread https://news.ycombinator.com/item?id=9545601 https://news.ycombinator.com/item?id=9545601