1esper(6x)                     XScreenSaver manual                    esper(6x)
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NAME

6       esper - Enhance 224 to 176. Go right. Enhance 57 19. Track 45 left.
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SYNOPSIS

9       esper  [--display  host:display.screen]  [--visual  visual]  [--window]
10       [--root] [--window-id number] [--delay number] [--speed number]  [--ti‐
11       tles] [--fps]
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DESCRIPTION

14       "Enhance  224  to  176. Pull out track right. Center in pull back. Pull
15       back.  Wait a minute. Go right. Stop. Enhance 57  19.  Track  45  left.
16       Gimme a hardcopy right there."
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18       The  Esper  Machine was a voice-controlled forensic device used by LAPD
19       in 2019, as documented in the 1982 film, Blade Runner.  It was  capable
20       of enhancing photographs to an extreme degree, including reconstructing
21       different viewpoints within the space from the reflections  on  various
22       objects in the photograph.
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OPTIONS

25       --visual visual
26               Specify  which  visual  to use.  Legal values are the name of a
27               visual class, or the id number (decimal or hex) of  a  specific
28               visual.
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30       --window
31               Draw on a newly-created window.  This is the default.
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33       --root  Draw on the root window.
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35       --window-id number
36               Draw on the specified window.
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38       --delay number
39               Per-frame  delay,  in  microseconds.  Default: 20000 (0.02 sec‐
40               onds).
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42       --speed number
43               Animation speed.  2.0 means twice as fast, 0.5  means  half  as
44               fast.
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46       --titles | --no-titles
47               Show file names.  Boolean.
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49       --fps | --no-fps
50               Whether  to  show a frames-per-second display at the top of the
51               screen.
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ENVIRONMENT

54       DISPLAY to get the default host and display number.
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56       XENVIRONMENT
57               to get the name of a resource file that  overrides  the  global
58               resources stored in the RESOURCE_MANAGER property.
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60       XSCREENSAVER_WINDOW
61               The window ID to use with --root.
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SEE ALSO

64       X(1), xscreensaver(1)
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67       Copyright  ©  2017 by Jamie Zawinski.  Permission to use, copy, modify,
68       distribute, and sell this software and its documentation for  any  pur‐
69       pose  is  hereby granted without fee, provided that the above copyright
70       notice appear in all copies and that both  that  copyright  notice  and
71       this  permission  notice appear in supporting documentation.  No repre‐
72       sentations are made about the suitability of this software for any pur‐
73       pose.  It is provided "as is" without express or implied warranty.
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AUTHOR

76       Jamie Zawinski.
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80X Version 11               6.08-1.fc38 (17-Oct-2023)                 esper(6x)
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