1xscreensaver-getimage-video(1)XScreenSaver manualxscreensaver-getimage-video(1)
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NAME

6       xscreensaver-getimage-video - put a video frame on the root window
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SYNOPSIS

9       xscreensaver-getimage-video  [-display host:display.screen] [--verbose]
10       [--stdout]
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DESCRIPTION

13       The xscreensaver-getimage-video program is a  helper  program  for  the
14       xscreensaver hacks that manipulate images.  Specifically, it is invoked
15       by xscreensaver-getimage(1) as needed.  This is not a  user-level  com‐
16       mand.
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18       This  program  grabs  a  random  frame of video from the system's video
19       input, and then loads it on the root window.  It does this by  figuring
20       out  which  frame-grabbing  programs  are  installed on the system, and
21       invoking the first one it finds.    Then  it  runs  xscreensaver-getim‐
22       age-file(1) to load that image onto the root window.
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OPTIONS

25       xscreensaver-getimage-video accepts the following options:
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27       --verbose
28           Print diagnostics.
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30       --stdout
31           Instead of loading the image onto the root window, write it to std‐
32           out as a PBM file.
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SEE ALSO

35       X(1), xscreensaver(1), xscreensaver-demo(1),  xscreensaver-getimage(1),
36       xscreensaver-getimage-file(1),   bttvgrab(1),   qcam(1),   streamer(1),
37       atitv(1), vidtomem(1)
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40       Copyright © 2001 by Jamie Zawinski.  Permission to use,  copy,  modify,
41       distribute,  and  sell this software and its documentation for any pur‐
42       pose is hereby granted without fee, provided that the  above  copyright
43       notice  appear  in  all  copies and that both that copyright notice and
44       this permission notice appear in supporting documentation.   No  repre‐
45       sentations are made about the suitability of this software for any pur‐
46       pose.  It is provided "as is" without express or implied warranty.
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AUTHOR

49       Jamie Zawinski <jwz@jwz.org>, 14-Apr-01
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53X Version 11               5.44-2.fc32 (16-Apr-20x2s0c)reensaver-getimage-video(1)
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