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esper(6)		      XScreenSaver manual		      esper(6)

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

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

DESCRIPTION
       "Enhance	224 to 176. Pull out track right. Center in  pull  back.  Pull
       back.   Wait  a	minute.	 Go right. Stop. Enhance 57 19.	Track 45 left.
       Gimme a hardcopy	right there."

       The Esper Machine was a voice-controlled	forensic device	used  by  LAPD
       in  2019, as documented in the 1982 film, Blade Runner.	It was capable
       of enhancing photographs	to an extreme degree, including	reconstructing
       different  viewpoints  within the space from the	reflections on various
       objects in the photograph.

OPTIONS
       -visual visual
	       Specify which visual to use.  Legal values are the  name	 of  a
	       visual  class,  or the id number	(decimal or hex) of a specific
	       visual.

       -window Draw on a newly-created window.	This is	the default.

       -root   Draw on the root	window.

       -delay number
	       Per-frame delay,	in microseconds.  Default:  20000  (0.02  sec-
	       onds).

       -speed number
	       Animation  speed.   2.0	means twice as fast, 0.5 means half as
	       fast.

       -titles | -no-titles
	       Show file names.	 Boolean.

       -fps | -no-fps
	       Whether to show a frames-per-second display at the top  of  the
	       screen.

ENVIRONMENT
       DISPLAY to get the default host and display number.

       XENVIRONMENT
	       to  get	the  name of a resource	file that overrides the	global
	       resources stored	in the RESOURCE_MANAGER	property.

SEE ALSO
       X(1), xscreensaver(1)

COPYRIGHT
       Copyright (C) 2017 by Jamie Zawinski.  Permission to use, copy, modify,
       distribute,  and	 sell this software and	its documentation for any pur-
       pose 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	repre-
       sentations are made about the suitability of this software for any pur-
       pose.  It is provided "as is" without express or	implied	warranty.

AUTHOR
       Jamie Zawinski.

X Version 11		      5.44 (20-Mar-2020)		      esper(6)

NAME | SYNOPSIS | DESCRIPTION | OPTIONS | ENVIRONMENT | SEE ALSO | COPYRIGHT | AUTHOR

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