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#apertus IRC Channel Logs

2013/12/18

Timezone: UTC


00:49
FergusL
my results are sharp, but the color is wrong
02:01
sasha_c
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03:02
jucar
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03:43
jucar
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04:12
aombk
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05:40
Bertl
morning eveyone!
05:40
sasha_c
Greetings Bertl
05:41
Bertl
hey, how's going?
05:42
sasha_c
Pretty good. Earlier today I found a great bargain on two long rolls of photographic backdrop paper. I considered it my Christmas present to myself...
05:42
sasha_c
How are you?
05:43
Bertl
a little out of sync, but otherwise fine, making good progress on the software/FPGA side
05:44
sasha_c
Hope you continue with the great progress you've already made, and feel in synch soon
05:44
Bertl
yeah no worries, the sync part will fix itself :)
05:46
sasha_c
I'm happy to see just how quickly ours news update has spread across the web and social media. Like wildfire...
05:47
Bertl
yes, was an excellent article and good media spread
05:48
Bertl
we should have more like those on a regular basis
05:50
sasha_c
Definitely! It certainly helped having good pictures / vision to go alongside the text. People will be expecting us to show video sequences soon. How are things going in this area?
05:51
Bertl
the puzzle pieces are already there, we 'just' have to assemble the puzzle itself :)
05:51
Bertl
currently cleaning up and checking existing code as it is way simpler to check/test the pieces independantly
05:51
Bertl
(mostly because of the long synthesis times)
05:53
sasha_c
Brilliant! I'm not sure what else to say, apart from wishing I could do more to help out here
05:54
Bertl
well, all the development wouldn't mean much, if nobody knew about it, so your part is quite important as well
05:55
sasha_c
Thanks
05:57
sasha_c
I'm getting kinda excited about my trip. It'll be great to see Sebastian again, and meet you too.
05:58
Bertl
yeah, looking forward to it ... when again do you plan to visit vienna?
06:01
sasha_c
Rachel and I will be in Vienna from 9th January, and then head to Prague on the 12th.
06:02
Bertl
so that is basically thursday to sunday
06:03
Bertl
makes a note
06:05
sasha_c
Yep, but we'll be catching the (roughly) 12:30pm train from Wien Meidling to Prague on the 12th, so that's like half a day.
06:06
Bertl
okay, good choice, sunday is usually boring in austria :)
06:08
sasha_c
Cool. Thanks for the heads-up. And just fyi, we're aiming to arrive in Vienna between 15:30 - 18:30 on the 9th.
06:09
Bertl
after a short or long journey?
06:10
sasha_c
We'll be coming from Salzburg, so the trip should be around 2 hours I think.
06:12
Bertl
okay, so rather short then, good to know, because after a longer trip you probably want to get some rest, while in this case, dinner might be an option
06:12
sasha_c
Perhaps, yes :D
07:10
jucar
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jucar
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07:57
S3bastian
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07:57
S3bastian
morning
08:36
intracube
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jucar
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09:20
S3bastian
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S3bastian
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09:54
se6astian
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S3bastian
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11:24
FergusL
Hi here
11:26
jucar
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sasha_c
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13:39
sasha_c
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14:06
jucar
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jucar
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jucar
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se6astian
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16:11
[1]se6astian
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16:26
FergusL
okay let's go for 2-3 hours of debayering !
16:26
FergusL
python is doing all the work, not me :)
17:36
FergusL
actually only 65 minutes !
17:37
guesst
for what?
17:37
FergusL
debayering with VNG a full 4K raw picture of the IT8 chart
17:38
FergusL
http://tonal.xulepth.fr:50123/AXIOM/
17:38
FergusL
^ troy_s
17:38
FergusL
but I'm not sure that helps anything
18:13
dmj_nova
FergusL: Why did you write that in python?
18:18
Bertl
FergusL: what's exr?
18:19
dmj_nova
Bertl: you don't know what exr is?
18:19
dmj_nova
It's the float-based HDR image format, very common.
18:19
Bertl
I presume it is a common format
18:20
dmj_nova
http://en.wikipedia.org/wiki/OpenEXR
18:20
Bertl
well, and I know it is huge, not sure why :)
18:21
Bertl
i.e. it can't be very efficient
18:21
dmj_nova
that Exr probably isn't using compression
18:22
dmj_nova
though exr does support compression
18:22
dmj_nova
oh, I think I know why it's so huge
18:23
dmj_nova
it's probably 4096x3072 *pixels*
18:24
aombk
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aombk
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aombk
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19:23
Bertl
okay, what tool do you use to simply view an .exr?
19:29
fsteinel_
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19:30
dmj_nova
Bertl: I'm sure Blender would work.
19:30
dmj_nova
I haven't ever tried anything else
19:30
fsteinel_
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19:31
Bertl
hmm, blender as image viewer ... that's a new one :)
19:32
dmj_nova
exr is kinda tailor made for use in cgi and vfx
20:35
se6astian
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20:37
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20:43
sasha_c
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21:47
[1]se6astian
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21:50
se6astian
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21:50
[1]se6astian
changed nick to: se6astian
22:14
se6astian
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22:18
sasha_c
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22:53
FergusL
hi again
22:53
FergusL
dmj_nova: because it's the only language I can handle
22:53
FergusL
and make real stuff that works with
22:54
FergusL
in this case it barely works, as my implementation is so stupid it takes 4 times more than it could if it was made more wisely
22:55
Bertl
and doing a second version based on the wisdom and experience gathered so far is out of the question I presume? :)
22:57
FergusL
hm, maybe not for the exact same thing, not recoding the exact same thing, since it already exists elsewhere
22:57
FergusL
if I'm not mistaken dcraw does the same
22:57
FergusL
it has VNG interpolation
22:58
Bertl
I see ...
22:58
Bertl
anyway, off to bed now ... have fun!
22:58
FergusL
night !
22:59
FergusL
people, how is that sensor profiling going ?