Current Server Time: 03:03 (Central Europe)

#apertus IRC Channel Logs

2018/09/17

Timezone: UTC


01:03
corelax29
joined the channel
01:10
corelax29
left the channel
01:38
illwieckz
joined the channel
01:43
ItsMeLenny
joined the channel
01:46
ItsMeLenny
left the channel
01:46
ItsMeLenny
joined the channel
01:52
ItsMeLenny
left the channel
01:53
ItsMeLenny
joined the channel
01:54
ItsMeLenny
left the channel
01:54
ItsMeLenny
joined the channel
02:30
mdk18
joined the channel
02:33
mdk18
left the channel
03:49
aleb
supragya_, BAndiT1983|away: The new Blackmagick RAW format has just been released https://www.blackmagicdesign.com/products/blackmagicursaminipro/blackmagicraw It has a developer SDK for "downstream" apps. Might want to check it out.
04:49
aleb
thiblahute: ^
05:07
Bertl_oO
off to bed now ... have a good one everyone!
05:07
Bertl_oO
changed nick to: Bertl_zZ
05:18
BAndiT1983|away
changed nick to: BAndiT1983
05:19
BAndiT1983
changed nick to: BAndiT1983|away
05:19
BAndiT1983|away
changed nick to: BAndiT1983
06:45
LordVan
joined the channel
07:01
BAndiT1983
changed nick to: BAndiT1983|away
07:11
se6astian|away
changed nick to: se6astian
08:21
se6astian
changed nick to: se6astian|away
09:04
se6astian|away
changed nick to: se6astian
09:21
versatile
joined the channel
09:23
se6astian
good morning
09:23
se6astian
09:23
se6astian
09:23
se6astian
09:24
se6astian
09:24
se6astian
09:26
versatile
left the channel
09:31
BAndiT1983|away
changed nick to: BAndiT1983
09:31
BAndiT1983
changed nick to: BAndiT1983|away
10:05
Fohlen21
joined the channel
10:05
Fohlen21
left the channel
10:22
aombk2
joined the channel
10:23
aombk
left the channel
10:36
aombk
joined the channel
10:39
aombk2
left the channel
11:04
danieel
aleb: i checked it out.. highly inspired by the prores raw :)
11:20
se6astian
"inspired" for creating alternatives? :P
11:21
danieel
i mean the way it is made.. to split the image into smaller parts, that can be processed in parallel (but that was a specific of prores long time ago, yet no other codec used that)
12:13
BAndiT1983|away
changed nick to: BAndiT1983
12:17
BAndiT1983
changed nick to: BAndiT1983|away
12:17
BAndiT1983|away
changed nick to: BAndiT1983
12:20
anuejn[m]
is the image stored in debayered form or as sensel data?
12:21
anuejn[m]
is it discrete cosine transformed or wavelet?
12:36
BAndiT1983
changed nick to: BAndiT1983|away
12:43
danieel
it is DCT
12:45
danieel
the partial debayer means they convert it to some pseudo YCbCr bayerish raw (which is just equivalent for the dng raw predictor)
12:52
se6astian
interesting
12:55
RexOrCine|away
changed nick to: RexOrCine
13:08
jucar
left the channel
13:20
danieeeel
joined the channel
13:23
Kraps8
joined the channel
13:24
danieel
left the channel
13:27
danieeeel
changed nick to: danieel
13:28
Kraps8
left the channel
13:42
jucar
joined the channel
13:47
jucar
left the channel
14:31
ItsMeLenny
left the channel
14:32
CompanionCube15
joined the channel
14:37
CompanionCube15
left the channel
14:37
apmorton-
joined the channel
14:38
apmorton-
left the channel
15:18
thunderbolt12
joined the channel
15:19
thunderbolt12
left the channel
16:16
niteesh
joined the channel
16:16
BAndiT1983|away
changed nick to: BAndiT1983
16:21
jucar
joined the channel
16:22
Bertl_zZ
changed nick to: Bertl
16:22
jucar
left the channel
16:22
Bertl
morning folks!
16:22
Bertl
16:22
Bertl
16:22
Bertl
17:00
se6astian
changed nick to: se6astian|away
17:26
niteesh
left the channel
17:56
LordVan
left the channel
18:01
kus_ubuntui6861
joined the channel
18:06
kus_ubuntui6861
left the channel
18:16
RexOrCine
changed nick to: RexOrCine|away
19:07
bambams_
joined the channel
19:08
bambams_
changed nick to: Guest70600
19:09
Guest70600
left the channel
19:31
illwieckz
left the channel
19:44
illwieckz
joined the channel
19:55
se6astian|away
changed nick to: se6astian
20:06
maciej
joined the channel
20:11
BAndiT1983
changed nick to: BAndiT1983|away
20:25
Bertl
off for now ... bbl
20:26
Bertl
changed nick to: Bertl_oO
20:45
BAndiT1983|away
changed nick to: BAndiT1983
20:53
RexOrCine|away
changed nick to: RexOrCine
21:40
arisg
joined the channel
21:43
arisg
left the channel
21:54
se6astian
21:54
se6astian
21:54
se6astian
hi maciej!
21:54
maciej
hi!
21:55
maciej
it's good to hear from you!
21:56
se6astian
welcome to the channel
21:56
maciej
thank you
21:56
se6astian
unftortunately the spam attack still seems to be going on so we have to manually voice new users
21:57
maciej
I know
21:57
maciej
I got an email from Rex
21:57
maciej
I contacted with him about joining the Team on Sunday
21:58
maciej
So here I am, rady to help you
21:58
maciej
Did you got any info about me from him, or should I introduce myself?
21:59
se6astian
I got the email as well thanks
21:59
se6astian
your CV is very impressive
21:59
maciej
thank you!
22:00
se6astian
did you read around a bit on the website, wiki and apertus° labs already
22:00
se6astian
its quite a challenge to get an overview in the beginning
22:01
maciej
well, I read a few things on the website and wiki and I saw the lab, but honestly speaking, I don't know what exactly is the state of all projects
22:01
maciej
AXIOM cameras especially
22:02
maciej
So please tell me, what is the situation?
22:02
maciej
And where I can help?
22:03
se6astian
Did you see this page: https://www.apertus.org/axiom-beta-status ?
22:04
se6astian
finding an area that you want to work on / contribute to is the next challenge
22:05
se6astian
its especially difficult in the hardware area as its hard to split into smaller parts
22:05
se6astian
but for hardware you want to be talking to Bertl_oO (currently out of office)
22:06
maciej
I remember seeing that page long time ago, I didn't know what is the current situation
22:06
maciej
But now it's quite clear
22:07
maciej
I will look around and think about the things I will want to work on
22:08
maciej
for now, I'm quite sure I would love to help with image sensor integration (so sensorinterface board v2 is a place for me for sure)
22:09
se6astian
the interface board V2 is actually the board after the image sensor
22:10
se6astian
currently the image sensor we are using provides 64 LVDS pairs
22:10
se6astian
we dont have that many available lanes on the microzed FPGA/SOC to receive the data
22:11
se6astian
but the image sensor can also be operated with 32, 16, 8, 4, etc lanes halfing the throughput with each step
22:11
se6astian
but since its capable of providing 300 FPS at 12 Megapixels thats still a lot of throughput
22:11
se6astian
so we are currently operating it at 32 lanes
22:12
se6astian
the new interface board is meant to host an FPGA to receive the data from the image sensor in 64 lanes and multiplex the data into 32 lanes at twice the speed on the output side to the microzed
22:12
se6astian
that FPGA could also do other kind of preprocessing
22:13
se6astian
but its not a high priority as 150 FPS over 32 lanes is more than enough for us currently
22:15
BAndiT1983
changed nick to: BAndiT1983|away
22:16
BAndiT1983|away
changed nick to: BAndiT1983
22:16
maciej
ok, so are there any more crucial areas to work on? As for me, 4K RAW recording, color calibration and FPN noise calibartion are also interesting areas. And how about actual sensor board? Is it ready?
22:22
se6astian
sensors boards are ready yes
22:22
se6astian
https://wiki.apertus.org/index.php/Beta_CMV12K_ZIF_Sensor_Board
22:22
se6astian
https://wiki.apertus.org/index.php/Beta_CMV12K_THT_Sensor_Board
22:23
se6astian
4K RAW recording, color calibration and FPN noise calibartion are great areas, much easier to collaborate as things can be done remotely and in software
22:24
se6astian
I am actually about to turn off now but please if you have a chance talk to Bertl_oO as well - I will send you an email tomorrow about ideas for collaboration on calibration related tasks
22:25
se6astian
here are some quick pointer:
22:25
se6astian
https://lab.apertus.org/T720
22:25
se6astian
https://wiki.apertus.org/index.php/Factory_Calibration
22:25
se6astian
https://wiki.apertus.org/index.php/Black_Calibration
22:25
se6astian
https://wiki.apertus.org/index.php/Pattern_Noise
22:26
se6astian
https://wiki.apertus.org/index.php/PLR
22:26
maciej
Ok, I will wait for your email, and I will try to talk with Bertl_oO
22:26
se6astian
good night and thanks for stopping by today
22:26
se6astian
changed nick to: se6astian|away
22:26
maciej
Thank you for the links and for the talk, good night
22:33
BAndiT1983
changed nick to: BAndiT1983|away
22:37
maciej
left the channel
00:20
MoDaX
joined the channel
00:23
MoDaX
left the channel
00:46
futarisIRCcloud
joined the channel