batchimage processing
Parents asked me if they can watermark their photos. By "watermark" I mean a small signature in a corner.
I made a Phatch scenario which they run they need. But it looks like Phatch breaks rotation EXIF tag and scaling is not very advanced.
So I'm looking for a tool that will allow non-technical people to watermark images.
Preferably, with automatic colour picker (it should choose invert colour for watermark).
OS X has a good example — Bronson Watermarker.
Warning: broken. Shutter is severely broken in Ubuntu 18.04 and not available in later versions.
Shutter (which you can install from the Ubuntu Software Centre or sudo apt-get install shutter) is a tool which has a variety of options for taking and annotating screenshots. (Note: You can annotate any images of your choice, not just screenshots.)
Gthumb is a nice image viewing/editing tool with simple editing tools like cropping.
Instructions for cropping in gThumb 3.2.8
Best Answer
Why not try aPhoto (http://www.acein.cn/p/aphoto). It can help your add watermarks easyly.