magnifier1

Gnome magnifier (gnome-mag)

Usage

magnifier [-vhmif?] [{-t | --target-display STRING}] [{-s | --source-display STRING}] [--cursor-set=STRING] [--cursor-size=INT] [--cursor-scale-factor=FLOAT] [--cursor-color=LONG] [{-v | --vertical}] [{-h | --horizontal}] [{-m | --mouse-follow}] [{-r | --refresh-time INT}] [--mouse-latency=INT] [{-z | --zoom-factor FLOAT}] [{-i | --invert-image}] [--no-initial-region] [--timing-iterations=INT] [--timing-output] [--timing-pan-rate=INT] [--timing-delta-x=INT] [--timing-delta-y=INT] [--smoothing-type=STRING] [{-f | --fullscreen}] [--smooth-scrolling] [{-b | --border-size INT}] [{-c | --border-color LONG}] [--use-test-pattern] [--override-redirect] [--ignore-damage] [{-? | --help}] [--usage]

Overview

A desktop screen magnifier. If present, the Region Of Interest (ROI) for the magnifier can be driven by a screen reader via the Assistive Technology Service Provider Interface (ATSPI); otherwise, the magnifier will be centered to the pointer position.

Options

-t, --target-display=STRING: specify display on which to show magnified view

-s, --source-display=STRING: specify display to magnify

--cursor-set=STRING: cursor set to use in target display

--cursor-size=INT: cursor size to use (overrides cursor-scale-factor)

--cursor-scale-factor=FLOAT: cursor scale factor

--cursor-color=LONG: cursor color (applied to 'black' pixels

-v, -vertical: split screen vertically (if target display = source display)

-h, --horizontal: split screen horizontally (if target display = source display)

-m, --mouse-follow: track mouse movements

-r, --refresh-time=INT: minimum refresh time for idle, in ms

--mouse-latency=INT: maximum mouse latency time, in ms

-z, --zoom-factor=FLOAT: zoom (scale) factor used to magnify source display

-i, --invert-image: invert the image colormap

--no-initial-region: don't create an initial zoom region

--timing-iterations=INT: iterations to run timing benchmark test (0=continuous)

--timing-output: display performance ouput

--timing-pan-rate=INT: timing pan rate in lines per frame

--timing-delta-x=INT: pixels to pan in x-dimension each frame in timing update test

--timing-delta-y=INT: pixels to pan in y-dimension each frame in timing update test

--smoothing-type=STRING: image smoothing algorithm to apply (bilinear-interpolation | none)

-f, \--fullscreen: fullscreen magnification, covers entire target display [REQUIRES --source-display and --target-display]

--smooth-scrolling: use smooth scrolling

-b, --border-size=INT: width of border

-c, --border-color=LONG: border color specified as (A)RGB 23-bit value, Alpha-MSB

--use-test-pattern: use test pattern as source

--override-redirect: make the magnifier window totally unmanaged by the window manager

--ignore-damage: ignore the X server DAMAGE extension, if present

-?, --help: command line help

--usage: command line synopsis

Files

/usr/share/gnome-mag/1_32/*.xpm

/usr/lib/bonobo/servers/GNOME_Magnifier.server

/usr/lib/libgnome-mag.so.2

Releases

Unchanged in 3 releases since Debian 5.0 (Lenny).

5.0–7

Usage

Overview

Options

Files

Releases

See also