Drew.
Image annotation for Wayland. Bells and whistles included
Linux
Open an image or pipe one in and add arrows, shapes, text, numbered markers, spotlight, blur and pixelate, or crop it. Everything stays movable and resizable until you save.
Drew captures nothing itself — it takes its image from grim, wl-paste or any other tool, on the command line or via stdin, and saves to a file, to stdout or to the clipboard.