Simple wrapper around maim and xclip for doing screenshots.
For help write
$ lumes -h

1. maim
2. xclip

To upgrade pip
$ python3 -m pip install -U pip
To be sure you use proper version of python
$ python3 -m pip install lumes
To upgrade lumes
$ python3 -m pip install -U lumes

1. Selection area
2. Move screen to clipboard (by default)
3. Save screenshot in file
4. Save screenshots in directory

For just get picture of your screen and copy it to clipboard
$ lumes
The same but with selection of area
$ lumes -s
Copy to clipboard and save in file
$ lumes -f img.png
Choose selection, copy to clipboard and save in directory with screenshots (if you have that directory)
$ lumes -s -d $HOME/Screenshots/

1. Wayland support
2. Shell-completions support
3. Integrations with xdotool