Current Server Time: 09:49 (Central Europe)

#apertus IRC Channel Logs

2014/02/18

Timezone: UTC


23:17
gwelkind
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gwelkind
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gwelkind
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gwelkind
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gwelkind
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gwelkind
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03:52
Bertl
off to bed now ... have a good one everyone!
04:34
gwelkind
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04:44
troy_s
slikdigit: Apparently you are not away.
05:04
slikdigit
hey troy, yeah, got a crasher fixed )
05:40
troy_s
slikdigit: Let me know if you get around to that preface.
06:54
se6astian
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06:55
se6astian
good morning
08:08
Bertl
morning folks!
08:25
se6astian
hello there
10:27
danhanes
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danhanes
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13:26
se6astian
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se6astian
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14:05
Bertl
off for now ... bbl
14:15
se6astian
me too
14:15
se6astian
see you
14:15
se6astian
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16:54
Bertl
back now ...
17:51
gwelkind
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gwelkind
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18:11
se6astian
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18:11
Bertl
wb se6astian!
18:13
se6astian
good evening! :D
18:14
se6astian
all good in the castleland flats? :)
18:14
Bertl
yes, everything fine, swit is already working
18:14
Bertl
1080p60 full screen
18:16
se6astian
woah!
18:17
se6astian
what was the problem?
18:17
Bertl
a few minor register tweaks
18:17
se6astian
wonderful!
18:17
se6astian
and the samurai, is that a harder nut to crack?
18:17
Bertl
it is a lot simpler to get it right if you see what happens :)
18:18
Bertl
we'll see shortly, I just finalize the config for the SWIT and upload the changes
18:18
Bertl
maybe it helps your TV
18:23
se6astian
since both my tv and swit prefer 1080p60 that could indeed work right away
18:23
se6astian
ok back to my php converter script
18:39
se6astian
what I have now is this: http://pastebin.com/F69cqzvS
18:41
Bertl
okay, now try to set those values
18:41
Bertl
and see if a uniform gray image looks better
18:42
Bertl
it might help to look on a single color channel
18:42
Bertl
(i.e. use a part of the debayer script)
18:42
se6astian
are the numbers in a sane range?
18:43
Bertl
I presume the -f is the factor?
18:43
se6astian
I mean we currently have correction values up to +2000
18:43
se6astian
yes
18:43
Bertl
I would start with -f 1 then
18:44
Bertl
you can generate/use the values with devmem inside the chroot
18:44
se6astian
let me first advance the script to write devmems
18:45
troy_s
Why hello.
18:45
Bertl
se6astian: n=0; while read v; do echo $n $v; n=$(( n+4 )); done
18:46
troy_s
Need. Photos. With. New. Denoise.
18:46
troy_s
That is all.
18:46
Bertl
need matrix. stop.
18:46
se6astian
hi troy
18:47
Bertl
troy_s: denoise doesn't change anything regarding calibraion
18:47
troy_s
Error. Undeclared. Statement. Photos. Referenced. Before. Matrix.
18:47
troy_s
Bertl: It will judging from what I have seen.
18:47
troy_s
So :P
18:47
troy_s
Jerk.
18:48
Bertl
been there, done that (see perfect chart), didn't change a bit
18:49
troy_s
Bertl: I can't see how it wouldn't. There's purple and red noise in there.
18:49
troy_s
Bertl: But at any rate, need dems' photos.
18:51
Bertl
http://vserver.13thfloor.at/Stuff/AXIOM/RAW/IT8-tungsten-halogen-Run03-9.1.2014-15ms_perfect.png
18:52
Bertl
zero noise, no denoising could get it better than this
18:53
Bertl
(tiff in the same location)
18:56
troy_s
Yep. But a wonk matrix.
18:56
Bertl
same wonk as with the noise
18:56
troy_s
(Due to tungsten? Let me check the TI3 values again. Grr. Still. Hate. You.)
18:57
troy_s
Looking at the TI3's, the swatches are pinned.
18:57
Bertl
se6astian: scripts updated
18:58
troy_s
Bertl: See A12-A19? 99.977 means they've cusped over.
18:58
troy_s
Bertl: Column four (RGB R)
18:58
Bertl
yes, I agree, bad (too bright on red) exposure
18:58
troy_s
Bertl: And to a lesser extent the B zone.
18:58
Bertl
but doesn't change the fact that denoising would do zilch
18:59
troy_s
Can't evaluate that firmly until we have decently exposed images.
18:59
troy_s
It _should_ average mean the swatches
18:59
troy_s
Which is roughly like the 'perfect' but we would need decent exposed to prove that conclusively.
19:00
Bertl
averaging is what I do when the perfect charts are created
19:00
troy_s
Bertl: Something is wrong there.
19:00
Bertl
it is basically the same process scanin does
19:00
troy_s
Bertl: I worry that the PNG is being treated as a curved thing.
19:00
Bertl
take the tiff then
19:00
troy_s
Bertl: Are those generated with -G1.0?
19:00
troy_s
Bertl: I've seen the exact same things, but I worry that maybe a curve is being applied to the data on the PNG to TIFF conversion?
19:00
Bertl
http://vserver.13thfloor.at/Stuff/AXIOM/RAW/IT8-tungsten-halogen-Run03-9.1.2014-15ms_perfect.tiff
19:01
troy_s
There's no way in hell that should be pinned.
19:01
troy_s
Something is amiss.
19:02
Bertl
didn't you convert the raws directly to tiff?
19:02
troy_s
AHA
19:02
troy_s
Yes but look at identify
19:02
troy_s
(See my PNG complaint? :) )
19:02
troy_s
Look at identify -verbose
19:02
troy_s
(Goddamn PNG crap)
19:03
Bertl
so use the tiff from the raws :)
19:03
troy_s
Huh?
19:03
Bertl
no png involed anywhere
19:03
troy_s
ImageMagick is junk out.
19:03
Bertl
then use your favorite wossname on the raws :)
19:04
troy_s
Bertl: You mean the one I'm writing to deal with the damn images?
19:04
troy_s
Bertl: Love to, but I keep getting sucked away.
19:04
Bertl
se6astian: let me know if the scripts work on your TV
19:07
se6astian
will check in a second
19:07
se6astian
script improved: http://pastebin.com/sKcxuGqP
19:07
se6astian
numbering at beginning is just for reference
19:07
se6astian
and I limited number of rows/cols to 20 for readability
20:00
gwelkind
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gwelkind
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22:10
danhanes
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22:13
se6astian
time for bed
22:13
se6astian
good night
22:14
se6astian
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gwelkind
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