projecteur - Man Page
virtual laser pointer for presentations
Synopsis
projecteur [OPTION]...
Description
Projecteur provides a virtual laser pointer on the screen for use when giving presentations. The laser pointer can be controlled using a Logitech Spotlight or similar device. Projecteur supports a "laser pointer" like effect that is a colored dot on the screen, a "highlight" effect that dims the image except in the highlighted region, and a "zoom" effect that enlarges part of the display.
Projecteur can be configured with a dialog box activated from the system tray in a supported desktop environment.
Options
- -h, --help
Show command line usage.
- --help-all
Show complete command line usage with all properties.
- -v, --version
Print application version.
- -f
Print detailed application version information.
- --cfg FILE
Set custom config file.
- -d, --device-scan
Print device-scan results.
- -l, --log-level LEVEL
Set log level, where LEVEL is one of dbg, inf, wrn, err
- -D DEVICE
Additional accepted device; DEVICE = vendorId:productId e.g., -D 04b3:310c; e.g. -D 0x0c45:0x8101; This option can be used multiple times and works in connection with the --device-scan option.
- -c COMMAND|PROPERTY
Send command/property to a running instance. See Commands and Properties for details. This option can be use multiple times.
- --disable-uinput
Disable uinput support.
- --show-dialog
Show preferences dialog on application start.
- -m, --minimize-only
Only allow minimizing the dialog. Useful for desktop environments that do not have a system tray.
Commands
- spot=[on|off|toggle]
Turn spotlight on/off or toggle.
- settings=[show|hide]
Show/hide preferences dialog.
- preset=NAME
Set a preset.
- quit
Quit the running instance.
Properties
spot.size=[Integer] (5 ... 100)
spot.rotation=[Double] (0 ... 360)
spot.shape=[Value] (Circle, Square, Star, Ngon)
spot.shape.square.radius=[Integer] (0 ... 100)
spot.shape.star.points=[Integer] (3 ... 100)
spot.shape.star.innerradius=[Integer] (5 ... 100)
spot.shape.ngon.sides=[Integer] (3 ... 100)
shade=[Bool] (false, true)
shade.opacity=[Double] (0 ... 1)
shade.color=[Color] (HTML-color; #RRGGBB)
dot=[Bool] (false, true)
dot.size=[Integer] (3 ... 100)
dot.color=[Color] (HTML-color; #RRGGBB)
dot.opacity=[Double] (0 ... 1)
border=[Bool] (false, true)
border.size=[Integer] (0 ... 100)
border.color=[Color] (HTML-color; #RRGGBB)
border.opacity=[Double] (0 ... 1)
zoom=[Bool] (false, true)
zoom.factor=[Double] (1.5 ... 20)