#!/bin/csh -f
#H# Snaps a screenshot using xwd.  Resulting screenshot file will be named ~/x.png

# print usage info if needed
if ($1 != "") exec sed -n -e '/^\#H\#/s/^....//p' $0

# remove the -frame if you don't want the window manager decorations
xwd -frame > x.xwd
gm convert -antialias x.xwd x.png && rm -f x.xwd

# import is an alternative to xwd/convert however I dislike it because even though it is
# simpler it has a delay that I find annoying.  Still I included it here just in case.
#import -frame x.png
#import -window root screenshot.png