NAME

       Projecteur - 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)

Projecteur 0.10                                    2023-10-17                                      PROJECTEUR(1)