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)