LEAP motion doesn´t works

Processing
1

Hello,

I have a new LEAP motion sensor. I installed it and also the library, but when I start to run the processing sketch basics, its looks like that (picture).

Thanks in advance for the help

Daniel

leap
leap983×667 40.2 KB

2

Hey,

Please put your code by :

  1. Pressing Ctrl+T in the Processing editor IDE
  2. Format your code with the </> button in the message editor.

So people can help you understand the error :slight_smile:

1 Like
3

I am using the basic code of leap motion, Which came in the example of the library.
I connected the leap contoller but it doesn work properly in Processing.

4

Hi danyman,

Did you find a way to solve it? I’m running into the same problem. The Leap Motion Visualizer recognizes my hands, but when I try the code (even with the examples given by the library) Processing won’t recognize my hands.

The Processing version I’m using is 3.2.3 and the Leap Motion Software v2 (2.3.1+31549) in Windows 10 (Idk if this last, might be the problem).

Thanks in advance,

5

Hi - I have had a similar, or at least probably related, problem just now. See this post

What works for me is <deleted>. edit: Sorry, I was wrong, starting sketch before plugging in the device was NOT a reliable solution. What seems to work is to upgrade the LEAP software to version 3.2.1, as described in my reply to the post mentioned above

6

Hi,
Me to, similar problem.
Windows 10
Orion 4.1.0+52211
Firmware revision: 1.7.0
Processing 3.5.4
Library “Leap Motion for processing” 2.3.1.6 (installed from the library manager)
When trying the LM_1_Basics, I get this:
Leap Motion Library v2.3.1.6 - Leap Motion SDK v2.3.1+31549
and then nothing…
Is there anybody who knows how to make it run?
Thanks

7

My progress:
Orion 4.1.0+52211 (default latest driver proposed for Leap Motion website): there’s no java sdk in.
So I uninstalled and installed Orion 2.3.1+31549 that you can get here: https://developer-archive.leapmotion.com/v2?id=skeletal-beta&platform=windows&version=2.3.1.31549
and the fix for windows from here: [RESOLVED] Windows 10 Fall Creators Update Bugfix - Customer Support - Leap Motion Community Forums
And then it worked… for a while :frowning:
after a few moment, it doesn’t work anymore.
So I just tried with Orion 3.2.1+45911
Seems to be better. It just stops when I put my two hands on. But maybe because I’m in usb2. I’ll try on a usb3 port.
Well, at least, I can start playing with processing!

8

the link for Orion 3.2.1+45911: Get Started | Leap Motion Developers

9

uninstalling the last LeapDeveloperKit_4.1.0+5511 and installing the LeapDeveloperKit_3.2.1
worked for me, after doing it so I was able to finally see the leap data in processing, instead of just the white background from the test sketch.

https://developer-archive.leapmotion.com/get-started?id=v3-developer-beta&platform=windows&version=3.2.1.45911

1 Like