xscreensaver-getimage-video - grab a video still frame for use by screen savers

       Jamie Zawinski <jwz@jwz.org>, 14-Apr-2001.

X Version 11                                   6.08 (10-Oct-2023)                 xscreensaver-getimage-video(1)

       Copyright © 2001-2021 by Jamie Zawinski.  Permission to use, copy,  modify,  distribute,  and  sell  this
       software  and  its  documentation  for any purpose is hereby granted without fee, provided that the above
       copyright notice appear in all copies and that both that copyright  notice  and  this  permission  notice
       appear  in  supporting documentation.  No representations are made about the suitability of this software
       for any purpose.  It is provided "as is" without express or implied warranty.

       The  xscreensaver-getimage-video  program  is a helper program for the xscreensaver hacks that manipulate
       images.  Specifically, it is invoked by xscreensaver-getimage(6x) as needed.

       It grabs a single frame of video from the system's video input to a file, and prints  the  name  of  that
       file  on  stdout. It does this by figuring out which frame-grabbing programs are installed on the system,
       and invoking the first one it finds.

       xscreensaver-getimage-video - grab a video still frame for use by screen savers

xscreensaver-getimage-video accepts the following options:

       --verbose
           Print diagnostics.

X(1),           xscreensaver(1),           xscreensaver-settings(1),           xscreensaver-getimage(6x),
       xscreensaver-getimage-file(6x),   atitv(1),  bttvgrab(1),  ffmpeg(1),  gqcam(1),  grab(1),  motioneye(1),
       mplayer(1), qcam(1), streamer(1), v4lctl(1), vidcat(1), vidtomem(1).

xscreensaver-getimage-video [--verbose]