1. Apertus - open source cinema
camera
&
Towards an open source cinematography
Blender Conference, Amsterdam
12/10/2012
#BConf12
@KINORAW
www.kinoraw.net

2. Photography beginings as a DIY movement

3. Freedom in use
Image Quality
ahora

4. Apertus.org - since 2006
Professional production & development of free/open tools
Commons oriented output
- Contents
- Software
- Hardware
- Know How to Filmmaking

5. Aims & Objectives
- Research
- Development
Scripts, workflow Blender-Elphel
- Education
Workshops / seminars
- Funding

6. Elphel 353-L
1/2" SENSOR FPGA CPU
CMOS (5Mpx) Image
Processor
2592x1944 px

7. Elphel 353 camera
- CMOS Sensor (5 megapíxeles)ADC 12 bit
- Variable Resolution 16x16 – 2592x1944
- Variable Frame-rate (from 11 fps to 300fps)
11 fps at 2592x1944 / 300fps at 320x200
jhfj
- RGB 8 bits and JP4 RAW (DNG conversion)
- light and free high quality Codecs (MJPEG, ogm)

8. kinoraw project looks at
DIY "If photography take place in
digital information realm, then
DIWO computer skills like programming
P2P-logic or basic OS notions are essentials
D
like chemical knowledge was in
Experimental research the first century of light painting
learning by doing era for those who want to be
craftmen has been using called artisans"
this for millenia.
ProPro

9. VSE scripts and addons

10. Jump to cut
Carlos Padial
uri

11. sequencer
extra
actions
Turi Scandurra
Carlos Padial
uri

12. D
VSE to D
Compositor
WIP
TMW
Björn Sonnenschein
Carlos Padial
uri

13. D
D
VSE to
Compositor WIP
TMW
Björn Sonnenschein
Carlos Padial
uri

14. D
Movie
Manager
WIP
Björn Sonnenschein

15. Elphel workflow

16. Elphel JP4 RAW format
(jpeg wrapper)
blocking
RAW 12 bits JPEG
bayer pattern rearrangement compression
of pixels
YCbCr, 4:2:0
with zeroed color comps

17. KINORAW workflow with JP4 files
qtp
fsG
DNG UI
deblocking +
modified DCRAW
EXR
JP4 files only used frames
exported as JPEG OUTSIDE
gstreamer
BLENDER
Blender VSE Compositor
ADDONS
25% sized
RGB proxies

18. 4K Resolution
Super 35mm Sensor
Global Shutter
Up to 15 F-Stops Dynamic Range
High Speed at Full Resolution
Cinema DNG Raw Recording
Well below 10.000$ Target Price
Crowdfunding this year

19. workflow with other RAW camera (untested)
DNG qtpfs
GUI
RAW files
(probably DNG) EXR
only us
gstreamer or similar
ed fram
es OUTSIDE
Some
conform
tool is n ation BLENDER
eeded
Blender VSE Compositor
ADDONS
25% sized
RGB proxies

20. workflow with other RAW camera (untested)
DNG qtpfs
GUI
RAW files
(probably DNG)
process DCRAW node?
EXR
used fra ing only Debayer node?
mes
gstreamer or similar
pfstools nodes? OUTSIDE
Some PFS
conform
tool is n ation
this ste eeded in BLENDER
p
Blender VSE Compositor
ADDONS
25% sized
RGB proxies

21. workflow with other RAW camera (untested)
RAW files
(probably DNG)
DCRAW node
Debayer node
Blender Compositor
pfstools nodes OUTSIDE
PFS
BLENDER
Blender VSE Compositor
ADDONS
25% sized
RGB proxies

22. Videos
http://vimeo.com/46700924
http://vimeo.com/47963840
https://vimeo.com/50218814
https://vimeo.com/50218807

23. Financiación

24. Thanks!
info@kinoraw.net
@KINORAW