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LUPE(1) 		     General Commands Manual			 LUPE(1)

NAME
     lupe - real-time magnifying glass for X11

SYNOPSIS
     lupe [option ...]

DESCRIPTION
     Lupe  is a magnifying glass for X Window System.  Lupe likes xmag. But, up-
     date image real-time, and needs more processor power.

OPTIONS
     -display name
	    Display connection.

     -geometry WxH+X+Y
	    Source area W x H pixels.  Lupe window is W*mag x H*mag pixels.  De-
	    fault source area is 25x25 pixels.

     -bw n  Border width n pixels.  The default border width is 2 pixels.

     -mag n
	    Magnify factor n pixels.  The default magnify factor is 6.

     -shape
	    Uses the SHAPE extension to shape the window.  This is the default.

     -noshape
	    Disables uses the SHAPE extension to shape the window.

     -reticle
	    Display cross hairs reticle.  This is the default.

     -noreticle
	    Not display cross hairs reticle.

     -hud   Enable Head-Up Display.  This is the default.

     -nohud
	    Disable Head-Up Display.

     -iff   Display target pixel code and RGB values.  This is the default.

     -noiff
	    Not display target pixel code and RGB values.

     -delay n
	    Mouse pointer is stopping over n milliseconds, Lupe sleep.	 Default
	    5000 milliseconds.

     -update n
	    Lupe sleep n milliseconds, and wake up to update image.  Default 333
	    milliseconds.

     -timer n
	    Set snap-shot timer n seconds.  Default 5 seconds.

KEY BINDINGS
     Mouse button 1
	    Iconify lupe.

     Mouse button 2 and 3
	    Quit lupe.

     q	    Quit lupe.

     Escape
	    Iconify lupe.

     Space  Toggle information display on/off.

     Return
	    Start snap-shot timer.  Few seconds (specified -timer option) later,
	    magnifying is stopped and hold the magnified image.  Retype this key
	    to reset snap-shot timer.

BUGS
     Cannot  to look pixels under lupe window.	It is a big defference from real
     magnifying glass.
     Emulation of aberration is not supported.

SEE ALSO
     xmag(1)

COPYING
     Lupe is a public domain software.	Permission to use,  copy,  modify,  dis-
     tribute  and  sell this software for any purpose is granted without fee, if
     you do not disturb my original distribution.

AUTHOR
     yav <yav@mte.biglobe.ne.jp>

				   Aug 26 1998				 LUPE(1)

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<https://man.freebsd.org/cgi/man.cgi?query=lupe&sektion=1&manpath=FreeBSD+Ports+15.1.quarterly>

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