Playing with the Leap Motion visualizer tool

You can invoke the Leap Motion controller manger by executing the following command:

    $ sudo LeapControlPanel

If you want to start just the driver, you can use the following command:

    $ sudo leapd

Use this command to restart the driver:

    $ sudo service leapd stop

If you are running the Leap control panel, you can see an additional menu on the left-hand side of the screen. Select the Diagnostic Visualizer to view the data from Leap Motion:

Figure 7: Leap Motion control panel

When you click on this option, a window will pop up in which you can see your hand, and figures get tracked when you put your hand over the device. You can also see the two IR camera views from the device. Here is the screenshot of the Visualizer application.

You can quit the driver from the same drop-down menu, too:

Figure 8: Leap Motion controller Visualizer application

You can interact with the device and visualize the data here. If everything is working well, we can proceed to the next stage: installing ROS driver for the Leap Motion.

You can get more shortcuts to Visualizer from the following link: https://developer.leapmotion.com/documentation/cpp/supplements/Leap_Visualizer.html
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