1esper(6x)                     XScreenSaver manual                    esper(6x)
2
3
4

NAME

6       esper - Enhance 224 to 176. Go right. Enhance 57 19. Track 45 left.
7

SYNOPSIS

9       esper [-display host:display.screen] [-visual visual] [-window] [-root]
10       [-delay number] [-speed number] [-titles] [-fps]
11

DESCRIPTION

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

OPTIONS

24       -visual visual
25               Specify which visual to use.  Legal values are the  name  of  a
26               visual  class,  or the id number (decimal or hex) of a specific
27               visual.
28
29       -window Draw on a newly-created window.  This is the default.
30
31       -root   Draw on the root window.
32
33       -delay number
34               Per-frame delay, in microseconds.  Default:  20000  (0.02  sec‐
35               onds).
36
37       -speed number
38               Animation  speed.   2.0  means twice as fast, 0.5 means half as
39               fast.
40
41       -titles | -no-titles
42               Show file names.  Boolean.
43
44       -fps | -no-fps
45               Whether to show a frames-per-second display at the top  of  the
46               screen.
47

ENVIRONMENT

49       DISPLAY to get the default host and display number.
50
51       XENVIRONMENT
52               to  get  the  name of a resource file that overrides the global
53               resources stored in the RESOURCE_MANAGER property.
54

SEE ALSO

56       X(1), xscreensaver(1)
57

59       Copyright © 2017 by Jamie Zawinski.  Permission to use,  copy,  modify,
60       distribute,  and  sell this software and its documentation for any pur‐
61       pose is hereby granted without fee, provided that the  above  copyright
62       notice  appear  in  all  copies and that both that copyright notice and
63       this permission notice appear in supporting documentation.   No  repre‐
64       sentations are made about the suitability of this software for any pur‐
65       pose.  It is provided "as is" without express or implied warranty.
66

AUTHOR

68       Jamie Zawinski.
69
70
71
72X Version 11              5.42-1.fc30.2 (03-Feb-2019)                esper(6x)
Impressum