-c,--clipboard
Send the grab directly to the clipboard.
-w,--window
Grab the current active window instead of the entire screen.
-a,--area
Grab an area of the screen instead of the entire screen.
-b,--include-border
Include the window border within the screenshot. Note: This option is deprecated and window border
is always included.
-B,--remove-border
Remove the window border from the screenshot. Note: This option is deprecated and window border is
always included.
-p,--include-pointer
Include the pointer with the screenshot.
-d,--delay=SECONDS,
Take the screenshot after the specified delay [in seconds].
-e,--border-effect=EFFECT,
Add an effect to the outside of the screenshot border. EFFECT can be ``shadow'' (adding drop
shadow), ``border'' (adding rectangular space around the screenshot), ``vintage'' (desaturating
the screenshot slightly, tinting it and adding rectangular space around it) or ``none'' (no
effect). Default is ``none''. Note: This option is deprecated and is assumed to be ``none''.
-i,--interactive
Interactively set options in a dialog.
-f,--file=FILENAME
Save screenshot directly to this file.
--display=DISPLAY
X display to use.
-?,-h,--help
Show a summary of the available options.
In addition, the usual GTK+ command line options apply. See the output of --help for details.