The project idea based on xrectsel. Its Python variant with some enhancements.
pip install python-xrectsel
❯ xrectsel --help
Usage: xrectsel [OPTIONS]
Options:
-f, --format TEXT Format output string with fallowing options:
%x - start x-coordinate
%y - start y-coordinate
%X - start
%Y - end
%w - width
%h - height
Note: default output is in "%wx%h+%x+%y"
format.
-ci, --cursor-icon [crosshair|cross|pencil|dotbox]
Select cursor icon
-cf, --cursor-foreground <INTEGER INTEGER INTEGER>...
Select cursor foreground color
-cb, --cursor-background <INTEGER INTEGER INTEGER>...
Select cursor background color
-h, --help Show this message and exit.
- We can collect selected region geometry just by command
xrectsel
. Default format is%wx%h+%x+%y
$ xrectsel
$ # select rectangle on sreen
901x634+44+7 #(x-coordinate, y-coordinate, width, height)
- We can format output geometry string
$ xrectsel -f "--x=%x --y=%y --width=%w --height=%h"
--x=264 --y=387 --width=1204 --height=519