Posted: Thu 18 Aug 2011, 14:55 Post subject:
lupe - real-time magnifying glass for X11
From here where you also can find other nice apps. Source seems to be from 1998!
15K bin with few deps: Xext,m,Xau, Xdmps.
Has a nice collection of switches:
usage: lupe [-display DISP] [-geometry WxH+X+Y] [-bw N] [-mag N]
[-shape|-noshape] [-reticle|-noreticle] [-hud|-nohud] [-iff|-noiff]
[-update milliseconds] [-delay milliseconds] [-timer seconds]
-display " name"
-geometry " WxH+X+Y"
Source area WxH pixels.
Lupe window is W*mag x H*mag pixels. Default source area is 25x25 pixels.
-bw " n"
Border width In pixels. The default border width is 2 pixels.
-mag " n"
Magnify factor In pixels. The default magnify factor is 6.
Uses the SHAPE extension to shape the window. This is the default.
Disables uses the SHAPE extension to shape the window.
Display cross hairs reticle. This is the default.
Not display cross hairs reticle.
Enable Head-Up Display. This is the default.
Disable Head-Up Display.
Display target pixel code and RGB values. This is the default.
Not display target pixel code and RGB values.
-delay " n"
Mouse pointer is stopping over \fIn\fP milliseconds, Lupe sleep. Default 5000 milliseconds.
-update " n"
Lupe sleep In milliseconds, and wake up to update image. Default 333 milliseconds.
-timer " n"
Set snap-shot timer In seconds. Default 5 seconds.
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.
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