Hi mayav,
Is any way to add watermark in OMERO Images ?
The short answer is no. As far as I understand what you're asking for, it's not something we support.
That being said, depending on what you're trying to achieve, there may be options you'd like to look at
- The Make_Move.py script does have a "Watermark" argument.
- You could also add an overlay and then export the image to another format, possibly creating another image in OMERO.
All the best,
~Josh