gnome-screenshot(1) on Linux
The text 373203f325a3, as Debian 10 (Buster) shipped it.
capture the screen, a window, or an user-defined area and save the snapshot image to a file.
Flags it lists
-
--area -
--border-effect -
--clipboard -
--delay -
--display -
--file -
--help -
--include-border -
--include-pointer -
--interactive -
--remove-border -
--window -
-? -
-B -
-a -
-b -
-c -
-d -
-e -
-f -
-h -
-i -
-p -
-w