Presentation of the TNG Panocam at the Ultracode Munich meetup #6 http://www.meetup.com/Ultracode-Munich/events/190726702/

2. foundedin2001,sincethenacompoundannualgrowthrateofabout20%
onapartnershipbasisestablishedhighendITspecializedconsultingcompany
winnerof"BayernsBest50"in2010and2012

3. about140permanentemployeeswhere98%haveauniversitydegree
every2ndand4thfridayinamonthisa"Techday"asinternalactivityforself-
improvement

4. Softwaredevelopment(60%),Administration&Operations(20%),IT-
Management(20%)
Projectstogetherwithupto30TNG-employees
Bestpractices,agiledevelopmentmethodsandmuchmore

5. Interested?Sendyourapplicationto
TNGTechnologyConsultingGmbH,Betastr.13a,85774Unterföhringb.München
work@tngtech.com
http://tngtech.com/

6. 360° Camera
The TNG Panocube

7. Agenda
The idea
Realization
Conclusion

8. A panorama picture ...
Schalzbackvorsäß,byFriedrichBöhringer

9. ... in all directions
http://occipital.com/static/newproduct/img/ex-stereo1.jpg

10. The Panono camera

11. The Panono camera
http://www.panono.com/ballcamera

12. GoPro panorama camera
byJonasGinter

13. GoPro panorama camera
http://www.jonasginter.de

14. Virtual Surfers

15. TNG Pano Cube

16. TNG Pano Cube

17. Why the heck are you doing
it??
http://m.cdn.blog.hu/na/nanoretro/image/portal_weighted_companion_cube.jpg

18. Concept

19. Agenda
The idea
Realization
Conclusion

20. Concept - revisited

21. The Cube

22. Let's Focus on it

23. The Content

24. The Assembly

25. Provisioning

26. Inventory definition
[cam]
cam1
cam2
cam3
...
[odroid]
odroid

27. Playbooks

28. Playbook example
- hosts: cam
sudo: True
tasks:
- lineinfile: dest=/etc/hosts line='192.168.1.99 odroid'
- copy: src={{ inventory_dir }}/reconnect.sh dest=/usr/bin/reconnect.sh
mode=0700
- apt: pkg={{ item }} state=present
with_items:
- htop
- nmap
- cron: name='reconnect wifi' job='/usr/bin/reconnect.sh'

29. Ansible command line
Execute remote commands:
# execute ping command as user bruce, sudoing to root
$ ansible all -m ping -u bruce --sudo
Provision usingaplaybook:
# provision all cam hosts in inventory using playbook deploy.yml
$ ansible-playbook -i inventory --limit cam deploy.yml

30. Data transfer

31. Twisted - Socket factory
class PanoFactory(protocol.Factory):
def __init__(self):
logging.info('Server started')
def buildProtocol(self, addr):
logging.info('New client at {}:{}'.format(addr.host, addr.port))
return PanoProtocol(self)
if __name__ == "__main__":
reactor.listenTCP(8100, PanoFactory())
reactor.run()

32. Twisted - Socket client
class PanoProtocol(basic.LineReceiver):
def lineReceived(self, line):
logging.debug('Got "{}" from client'.format(line))
def sendCommand(self, command):
self.transport.write('{}n'.format(command))
def connectionMade(self):
logging.info('Client connection made')
def connectionLost(self, reason):
logging.info('Client connection lost')

33. Trigger - Android

34. Stitching

35. Stage 1 - Registration

36. Stage 2 - Calibration

37. Stage 3 - Blending

38. Tools

39. Agenda
The idea
Realization
Conclusion

40. Results

41. Results

42. Results

43. Results

44. Results

45. Improvements

46. Improvements

47. Improvements

48. Improvements

49. Andriy Samsonyuk Daniele Fognini Julian Exner Manuel Meilinger Martin Förtsch
Thomas Endres Thomas Reifenberger Woyten Tielesch