gnome-screenshot is a GNOME utility for taking
screenshot of the entire screen or a window, with optional beutifying
border effects.
gnome-panel-screenshot is the same program.
It is provided for backward compatibility, and is considered
deprecated.
OPTIONS
-w, --window
Grab the current active window instead of the entire
screen.
-d SECONDS, --delay=SECONDS
Take screenshot after specified delay [in seconds].
-e EFFECT, --border-effect=EFFECT
Add effect to the outside of the screenshot border.
EFFECT can be ``shadow''
(adding drop shadow), ``border'' (adding rectangular
space around the screenshot) or ``none'' (no effect).
Default is ``none''.
-i, --interactive
Interactively set options in a dialog.
-?, --help
Show summary of options.
In addition, the usual GTK+ and GNOME command line options apply.
See the output of --help for details.