mirrorboy

This object outputs leapmotion's infrared stereo camera images.（Only for Mac OSX)

Before using this object, You should check "Allow Images" on Leap Motion control panel.

Developed by@mirrorboy - http://mirror.boy.jp


jit-leapmotion-infrared-stereo-camera

Yeah! I was waiting for someone to implement this in Jitter.

Yeah! I was waiting for someone to implement this in Jitter.
Great job!


Do this require a specific version of the Leap Motion software? I'm currently running v2.1.5+22699 on OS X 10.10, and using your example patch just outputs a black jit.pwindow. The jit.fpsgui objects are updating with correct information about the output, but I'm just not getting any visuals. Unplugging the Leap results in a "Leapmotion is not connected" message in the Max window, so it's finding the Leap at least.

Works for me on 10.9. Have you checked "Allow Images" in Leap Motion settings?

Can this be used simultaneously with getting normal leap inputs via another object?

LSKA - that was the issue. I totally missed that part of the post. Thanks!

Nice! You've re-ignited my interest in my somewhat-neglected Leap..

great idea! but crashes pretty quickly here. is it a setting on my system? here's the crash thread:

Path: /Applications/Max.app/Contents/MacOS/Max

Anonymous UUID: E844FD0B-4873-595F-3615-7C8115A0DD9F

Sleep/Wake UUID: 0DDD1E4D-041A-4FB9-9F72-8092229AD027

Crashed Thread: 0 CrBrowserMain Dispatch queue: com.apple.main-thread

Exception Codes: KERN_INVALID_ADDRESS at 0x00007fdc42800180

MALLOC_SMALL 00007fdc3f800000-00007fdc42800000 [ 48.0M] rw-/rwx SM=PRV

STACK GUARD 00007fff4dc50000-00007fff51450000 [ 56.0M] ---/rwx SM=NUL stack guard for thread 0

Thread 0 Crashed:: CrBrowserMain Dispatch queue: com.apple.main-thread

0 com.cycling74.jit-leapmotion     0x00000001248d7c76 void jit_leapmotion_loop(_jit_leapmotion*, _jit_matrix_info*, char*, long*, long, Leap::Image*) + 214

1 com.cycling74.jit-leapmotion     0x00000001248d7993 jit_leapmotion_calculate_ndim + 355

2 com.cycling74.jit-leapmotion     0x00000001248d774e jit_leapmotion_matrix_calc + 798

3 com.cycling74.Max     0x000000010e09ad83 object_method_imp + 352

4 com.cycling74.jit-leapmotion     0x00000001248d8628 max_jit_leapmotion_outputmatrix + 376

5 com.cycling74.JitterAPI     0x00000001241f648a max_jit_usurp_qfn + 101

6 com.cycling74.JitterAPI     0x00000001241f6e78 max_jit_usurp_method + 91

7 com.cycling74.Max     0x000000010dfdfc09 typedmess_fun + 284

8 com.cycling74.MaxAPI     0x000000011ccdb113 typedmess + 67

9 com.cycling74.JitterAPI     0x0000000124210d0a max_jit_mop_bang + 23

10 com.cycling74.Max     0x000000010e047b0c outlet_bang + 1079

11 com.cycling74.metro     0x0000000123ecf650 metro_out + 87

12 com.cycling74.Max     0x000000010dfefe53 sched_dequeue + 278

13 com.cycling74.Max     0x000000010e20ea7d MainThreadEventHandler::invoke() + 101

14 com.cycling74.Max     0x000000010e33f2f0 juce::InternalTimerThread::callTimers() + 176

15 com.cycling74.Max     0x000000010e33e279 juce::MessageManager::deliverMessage(juce::Message*) + 55

16 com.cycling74.Max     0x000000010e4229f3 juce::AppDelegateRedirector::runLoopCallback() + 99

17 com.apple.CoreFoundation     0x00007fff8fe57681 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17

18 com.apple.CoreFoundation     0x00007fff8fe4980d __CFRunLoopDoSources0 + 269

19 com.apple.CoreFoundation     0x00007fff8fe48e3f __CFRunLoopRun + 927

20 com.apple.CoreFoundation     0x00007fff8fe48858 CFRunLoopRunSpecific + 296

21 com.apple.HIToolbox     0x00007fff8ad3eaef RunCurrentEventLoopInMode + 235

22 com.apple.HIToolbox     0x00007fff8ad3e86a ReceiveNextEventCommon + 431

23 com.apple.HIToolbox     0x00007fff8ad3e6ab _BlockUntilNextEventMatchingListInModeWithFilter + 71

24 com.apple.AppKit     0x00007fff8ba85f81 _DPSNextEvent + 964

25 com.apple.AppKit     0x00007fff8ba85730 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 194

26 com.apple.AppKit     0x00007fff8ba79593 -[NSApplication run] + 594

27 com.cycling74.Max     0x000000010e2dd862 -[MaxCefApplication run] + 49

28 com.cycling74.chromium     0x000000010eeff311 0x10ede3000 + 1164049

29 com.cycling74.chromium     0x000000010eefec1c 0x10ede3000 + 1162268

30 com.cycling74.chromium     0x000000010ef3d4d0 0x10ede3000 + 1418448

31 com.cycling74.chromium     0x000000010ef5657a 0x10ede3000 + 1521018

32 com.cycling74.chromium     0x000000010ef3ce6d 0x10ede3000 + 1416813

33 com.cycling74.chromium     0x000000010ee554b2 0x10ede3000 + 468146

34 com.cycling74.Max     0x000000010e2dd870 -[MaxCefApplication run] + 63

35 com.cycling74.Max     0x000000010e41d981 juce::MessageManager::runDispatchLoop() + 81

36 com.cycling74.Max     0x000000010e2f0ea7 juce::JUCEApplication::main(juce::StringArray const&) + 59

37 com.cycling74.Max     0x000000010e2f0fbe juce::JUCEApplication::main(int, char const**) + 68

38 com.cycling74.Max     0x000000010dfb8564 start + 52

great idea!  but crashes pretty quickly here. is it a setting on my system?  here's the crash thread:

Process:               Max [2988]
Path:                  /Applications/Max.app/Contents/MacOS/Max
Identifier:            com.cycling74.Max
Version:               7.0.2 [fb3084f] (7.0.2)
Code Type:             X86-64 (Native)
Parent Process:        ??? [1]
Responsible:           Max [2988]
User ID:               501

Date/Time:             2015-02-24 12:41:50.067 -0800
OS Version:            Mac OS X 10.10.2 (14C109)
Report Version:        11
Anonymous UUID:        E844FD0B-4873-595F-3615-7C8115A0DD9F

Sleep/Wake UUID:       0DDD1E4D-041A-4FB9-9F72-8092229AD027

Time Awake Since Boot: 68000 seconds
Time Since Wake:       3200 seconds

Crashed Thread:        0  CrBrowserMain  Dispatch queue: com.apple.main-thread

Exception Type:        EXC_BAD_ACCESS (SIGSEGV)
Exception Codes:       KERN_INVALID_ADDRESS at 0x00007fdc42800180

VM Regions Near 0x7fdc42800180:
    MALLOC_SMALL           00007fdc3f800000-00007fdc42800000 [ 48.0M] rw-/rwx SM=PRV
-->
    STACK GUARD            00007fff4dc50000-00007fff51450000 [ 56.0M] ---/rwx SM=NUL  stack guard for thread 0

Thread 0 Crashed:: CrBrowserMain  Dispatch queue: com.apple.main-thread
0   com.cycling74.jit-leapmotion  	0x00000001248d7c76 void jit_leapmotion_loop(_jit_leapmotion*, _jit_matrix_info*, char*, long*, long, Leap::Image*) + 214
1   com.cycling74.jit-leapmotion  	0x00000001248d7993 jit_leapmotion_calculate_ndim + 355
2   com.cycling74.jit-leapmotion  	0x00000001248d774e jit_leapmotion_matrix_calc + 798
3   com.cycling74.Max             	0x000000010e09ad83 object_method_imp + 352
4   com.cycling74.jit-leapmotion  	0x00000001248d8628 max_jit_leapmotion_outputmatrix + 376
5   com.cycling74.JitterAPI       	0x00000001241f648a max_jit_usurp_qfn + 101
6   com.cycling74.JitterAPI       	0x00000001241f6e78 max_jit_usurp_method + 91
7   com.cycling74.Max             	0x000000010dfdfc09 typedmess_fun + 284
8   com.cycling74.MaxAPI          	0x000000011ccdb113 typedmess + 67
9   com.cycling74.JitterAPI       	0x0000000124210d0a max_jit_mop_bang + 23
10  com.cycling74.Max             	0x000000010e047b0c outlet_bang + 1079
11  com.cycling74.metro           	0x0000000123ecf650 metro_out + 87
12  com.cycling74.Max             	0x000000010dfefe53 sched_dequeue + 278
13  com.cycling74.Max             	0x000000010e20ea7d MainThreadEventHandler::invoke() + 101
14  com.cycling74.Max             	0x000000010e33f2f0 juce::InternalTimerThread::callTimers() + 176
15  com.cycling74.Max             	0x000000010e33e279 juce::MessageManager::deliverMessage(juce::Message*) + 55
16  com.cycling74.Max             	0x000000010e4229f3 juce::AppDelegateRedirector::runLoopCallback() + 99
17  com.apple.CoreFoundation      	0x00007fff8fe57681 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
18  com.apple.CoreFoundation      	0x00007fff8fe4980d __CFRunLoopDoSources0 + 269
19  com.apple.CoreFoundation      	0x00007fff8fe48e3f __CFRunLoopRun + 927
20  com.apple.CoreFoundation      	0x00007fff8fe48858 CFRunLoopRunSpecific + 296
21  com.apple.HIToolbox           	0x00007fff8ad3eaef RunCurrentEventLoopInMode + 235
22  com.apple.HIToolbox           	0x00007fff8ad3e86a ReceiveNextEventCommon + 431
23  com.apple.HIToolbox           	0x00007fff8ad3e6ab _BlockUntilNextEventMatchingListInModeWithFilter + 71
24  com.apple.AppKit              	0x00007fff8ba85f81 _DPSNextEvent + 964
25  com.apple.AppKit              	0x00007fff8ba85730 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 194
26  com.apple.AppKit              	0x00007fff8ba79593 -[NSApplication run] + 594
27  com.cycling74.Max             	0x000000010e2dd862 -[MaxCefApplication run] + 49
28  com.cycling74.chromium        	0x000000010eeff311 0x10ede3000 + 1164049
29  com.cycling74.chromium        	0x000000010eefec1c 0x10ede3000 + 1162268
30  com.cycling74.chromium        	0x000000010ef3d4d0 0x10ede3000 + 1418448
31  com.cycling74.chromium        	0x000000010ef5657a 0x10ede3000 + 1521018
32  com.cycling74.chromium        	0x000000010ef3ce6d 0x10ede3000 + 1416813
33  com.cycling74.chromium        	0x000000010ee554b2 0x10ede3000 + 468146
34  com.cycling74.Max             	0x000000010e2dd870 -[MaxCefApplication run] + 63
35  com.cycling74.Max             	0x000000010e41d981 juce::MessageManager::runDispatchLoop() + 81
36  com.cycling74.Max             	0x000000010e2f0ea7 juce::JUCEApplication::main(juce::StringArray const&) + 59
37  com.cycling74.Max             	0x000000010e2f0fbe juce::JUCEApplication::main(int, char const**) + 68
38  com.cycling74.Max             	0x000000010dfb8564 start + 52


I use Mac so this is great, but a Windows version would be great for a project I'm working on. Are there technical reasons why this can't be ported to PC or does it just need someone with the relevant knowhow to take a look?

jit.leapmotion - infrared stereo camera.