Workflow:
- Take a screenshot.
- Select a region on the screenshot (an overlay displays keys).
- Input a text.
- Repeat step #2 or save/imgur upload.
All steps should be handled by keyboard only.
Does something like that exist?
I use Spectacle, part of KDE Application Suit. Set a keyboard shortcut to launch it. Default print sreen. It takes a screenshot immidiately as launched and have annotation option.