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| author | Simon Rettberg | 2018-10-16 10:08:48 +0200 |
|---|---|---|
| committer | Simon Rettberg | 2018-10-16 10:08:48 +0200 |
| commit | d3a98cf6cbc3bd0b9efc570f58e8812c03931c18 (patch) | |
| tree | cbddf8e50f35a9c6e878a5bfe3c6d625d99e12ba /driver/xscreensaver-getimage-video.man | |
| download | xscreensaver-d3a98cf6cbc3bd0b9efc570f58e8812c03931c18.tar.gz xscreensaver-d3a98cf6cbc3bd0b9efc570f58e8812c03931c18.tar.xz xscreensaver-d3a98cf6cbc3bd0b9efc570f58e8812c03931c18.zip | |
Original 5.40
Diffstat (limited to 'driver/xscreensaver-getimage-video.man')
| -rw-r--r-- | driver/xscreensaver-getimage-video.man | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/driver/xscreensaver-getimage-video.man b/driver/xscreensaver-getimage-video.man new file mode 100644 index 0000000..d19f34e --- /dev/null +++ b/driver/xscreensaver-getimage-video.man @@ -0,0 +1,51 @@ +.TH XScreenSaver 1 "20-Mar-2005 (4.21)" "X Version 11" +.SH NAME +xscreensaver-getimage-video - put a video frame on the root window +.SH SYNOPSIS +.B xscreensaver-getimage-video +[\-display \fIhost:display.screen\fP] [\--verbose] [\--stdout] +.SH DESCRIPTION +The \fIxscreensaver\-getimage\-video\fP program is a helper program +for the xscreensaver hacks that manipulate images. Specifically, it +is invoked by +.BR xscreensaver\-getimage (1) +as needed. This is not a user-level command. + +This program grabs a random frame of video from the system's video input, +and then loads it on the root window. It does this by figuring out which +frame-grabbing programs are installed on the system, and invoking the +first one it finds. Then it runs +.BR xscreensaver\-getimage\-file (1) +to load that image onto the root window. +.SH OPTIONS +.I xscreensaver-getimage-video +accepts the following options: +.TP 4 +.B --verbose +Print diagnostics. +.TP 4 +.B --stdout +Instead of loading the image onto the root window, write it to stdout +as a PBM file. +.SH SEE ALSO +.BR X (1), +.BR xscreensaver (1), +.BR xscreensaver\-demo (1), +.BR xscreensaver\-getimage (1), +.BR xscreensaver\-getimage\-file (1), +.BR bttvgrab (1), +.BR qcam (1), +.BR streamer (1), +.BR atitv (1), +.BR vidtomem (1) +.SH COPYRIGHT +Copyright \(co 2001 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. +.SH AUTHOR +Jamie Zawinski <jwz@jwz.org>, 14-Apr-01 |