hi,

you need to be a bit more specific (line numbers or link to line in github
source). until then i recommend you read the noise stabilising transform
papers cited in the end of the corresponding blog post
http://www.darktable.org/2012/12/profiling-sensor-and-photon-noise/

cheers,
 jo



On Mon, May 11, 2015 at 3:26 AM, Carter <[email protected]> wrote:

> Dear all,
>
> I'm trying to analysis but I 'm have a hard time understanding
> noiseprofile.c
> Especially,  I can't undrstand why do use "fabsf" and "qsort" function.
> Does anyone know the reason of why used? Would you please let me know ?
>
> Thanks
> BR
> SY
>
>
> -------- Original message --------
> From: [email protected]
> Date: 2015/05/11 5:32 am (GMT+09:00)
> To: [email protected]
> Subject: darktable-devel Digest, Vol 68, Issue 6
>
> Send darktable-devel mailing list submissions to
> [email protected]
>
> To subscribe or unsubscribe via the World Wide Web, visit
> https://lists.sourceforge.net/lists/listinfo/darktable-devel
> or, via email, send a message with subject or body 'help' to
> [email protected]
>
> You can reach the person managing the list at
> [email protected]
>
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of darktable-devel digest..."
>
>
> Today's Topics:
>
>    1. Re: Build error under Fedora 22 (gcc 5.1.1) (Tobias Ellinghaus)
>    2. Re: Latest development tree has a bad problem for me (Tony Moore)
>    3. Re: Latest development tree has a bad problem for me (Tony Moore)
>    4. Re: styles do not work (Pascal Obry)
>    5. Darktable's Facebook exporter needs FB's approval (Jan Kundr?t)
>    6. Tethering with Fuji Cameras (David Vincent-Jones)
>    7. Re: Tethering with Fuji Cameras (Roman Lebedev)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Sat, 09 May 2015 18:03:14 +0200
> From: Tobias Ellinghaus <[email protected]>
> Subject: Re: [darktable-devel] Build error under Fedora 22 (gcc 5.1.1)
> To: [email protected]
> Message-ID: <1825769.mYoBxqXkbf@liber>
> Content-Type: text/plain; charset="us-ascii"
>
> Am Samstag, 9. Mai 2015, 17:03:25 schrieb Simon G.:
> > Hi,
> >
> > I'm getting the following warning (that is by default promoted to an
> > error) when trying to build branch master or darktable-1.6.x on my
> > system:
> > """
> > /home/simon/src/darktable/src/common/interpolation.c: In function
> > 'dt_interpolation_compute_sample':
> > /home/simon/src/darktable/src/common/interpolation.c:789:21: error:
> > array subscript is above array bounds [-Werror=array-bounds]
> >          h += kernelh[j] * ipixel[0];
> >                      ^
> > cc1: all warnings being treated as errors
> > """
> >
> > I'm running Fedora 22 with gcc 5.1.1.
> >
> > If that's a false positive it should probably be silenced.
>
> That's known for builds with gcc5. For the time being I would suggest
> using
> the 4 series, gcc5 is just too new for use to have experience with. And we
> aren't even sure if that's a problem in our code or in gcc (mostly because
> no
> one of the devs use gcc5 and had any interest in looking into that for
> real
> yet).
>
> Tobias
> -------------- next part --------------
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> ------------------------------
>
> Message: 2
> Date: Sat, 9 May 2015 09:18:53 -0700
> From: Tony Moore <[email protected]>
> Subject: Re: [darktable-devel] Latest development tree has a bad
> problem for me
> To: Tobias Ellinghaus <[email protected]>
> Cc: [email protected]
> Message-ID:
> <cag_pwbtm_mabjzsh66gavtzoyvfu+-f-fcyeexpjb2raoug...@mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Of course. It seems the id in the image table does not always have a imgid
> in the history table so the sql cmd does not affect those images and when
> opened in darktable I see there is history 0 to 3 for new images but zero
> is the active one. Hope that is clear.
> Tony
> On May 9, 2015 9:00 AM, "Tobias Ellinghaus" <[email protected]> wrote:
>
> > Am Samstag, 9. Mai 2015, 07:16:31 schrieb Tony Moore:
> > > Thanks for the suggestion. It seems there aren't any history entries
> for
> > > most of the images I recently imported so I still see the same issue.
> > Hope
> > > this helps with the debug...
> >
> > Could you be a bit more precise? Do you positively lack history entries,
> or
> > are they just above the selected entry (i.e., 0 - original) and thus not
> > active?
> >
> > > Tony
> >
> > Tobias
> >
> > [...]
> >
> > PS: Please reply to the list and not me personally.
> -------------- next part --------------
> An HTML attachment was scrubbed...
>
> ------------------------------
>
> Message: 3
> Date: Sat, 9 May 2015 12:23:23 -0700
> From: Tony Moore <[email protected]>
> Subject: Re: [darktable-devel] Latest development tree has a bad
> problem for me
> To: Tobias Ellinghaus <[email protected]>
> Cc: [email protected]
> Message-ID:
> <CAG_pwBTzCvXXkbLCx5==mayicdbhzarimopzduplpmu0rrl...@mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Looks like the ...e1df5c26d1b6 commit fixed it when I reimported the
> images.
>
> Also, I noticed when in lighttable and I select history stack -> discard
> that it points to the top of the history stack including the base curve..
> I'll probably try "select untouched" and then "discard" to fix the
> remaining..
>
> thanks!
>
> On Sat, May 9, 2015 at 9:18 AM, Tony Moore <[email protected]> wrote:
>
> > Of course. It seems the id in the image table does not always have a
> imgid
> > in the history table so the sql cmd does not affect those images and when
> > opened in darktable I see there is history 0 to 3 for new images but zero
> > is the active one. Hope that is clear.
> > Tony
> > On May 9, 2015 9:00 AM, "Tobias Ellinghaus" <[email protected]> wrote:
> >
> >> Am Samstag, 9. Mai 2015, 07:16:31 schrieb Tony Moore:
> >> > Thanks for the suggestion. It seems there aren't any history entries
> for
> >> > most of the images I recently imported so I still see the same issue.
> >> Hope
> >> > this helps with the debug...
> >>
> >> Could you be a bit more precise? Do you positively lack history entries,
> >> or
> >> are they just above the selected entry (i.e., 0 - original) and thus not
> >> active?
> >>
> >> > Tony
> >>
> >> Tobias
> >>
> >> [...]
> >>
> >> PS: Please reply to the list and not me personally.
> >
> >
>
>
> --
> Tony Moore
> [email protected]
> -------------- next part --------------
> An HTML attachment was scrubbed...
>
> ------------------------------
>
> Message: 4
> Date: Sun, 10 May 2015 10:35:52 +0200
> From: Pascal Obry <[email protected]>
> Subject: Re: [darktable-devel] styles do not work
> To: [email protected]
> Message-ID: <[email protected]>
> Content-Type: text/plain; charset="utf-8"
>
>
> Hello Tobias,
>
> Since you've work on that you may have a look at this merge request:
>
> https://github.com/darktable-org/darktable/pull/907
>
> For me it fixes all issues with apply style and copy/paste.
>
> --
>   Pascal Obry /  Magny Les Hameaux (78)
>
>   The best way to travel is by means of imagination
>
>   http://v2p.fr.eu.org
>   http://www.obry.net
>
>   gpg --keyserver keys.gnupg.net --recv-key F949BD3B
>
> -------------- next part --------------
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>
> ------------------------------
>
> Message: 5
> Date: Sun, 10 May 2015 12:10:36 +0200
> From: Jan Kundr?t <[email protected]>
> Subject: [darktable-devel] Darktable's Facebook exporter needs FB's
> approval
> To: Pierre Lamot <[email protected]>
> Cc: [email protected]
> Message-ID: <[email protected]>
> Content-Type: text/plain; charset=utf-8; format=flowed
>
> Hi Pierre,
> Facebook has deprecated their previous APIs and now requires everyone to
> use the 2.x version, apparently. There's one small issue to be fixed [1],
> but the bad news are that FB requires manual approval for applications
> which request the user_photos permission -- take a look at [2]:
>
> "Active apps created before April 30th, 2014 have one year before they are
> required to go through login review, including updates to existing apps.
> Facebook apps created after April 30th, 2014 must go through review."
>
> Could you please request this permission and/or comment on the bugreport
> [3]? In case you've moved on, who is currently in charge of the Facebook's
> Darktable application (the API keys etc)?
>
> With kind regards,
> Jan
>
> [1]
>
> https://github.com/jktjkt/darktable/commit/44b1be2ddcd84876417c7a8bfdcfbf2dcc9acb7d
> [2]
>
> http://stackoverflow.com/questions/23626321/facebook-api-permissions-scope-issue
> [3] http://www.darktable.org/redmine/issues/10446
>
> --
> Trojit?, a fast Qt IMAP e-mail client -- http://trojita.flaska.net/
>
>
>
> ------------------------------
>
> Message: 6
> Date: Sun, 10 May 2015 21:10:12 +0200
> From: David Vincent-Jones <[email protected]>
> Subject: [darktable-devel] Tethering with Fuji Cameras
> To: [email protected]
> Message-ID: <[email protected]>
> Content-Type: text/plain; charset="us-ascii"
>
> I tried tethering with a Fuji X100S and only saw a blank screen. I didn't
> experiment too far in case it would be a problem for the camera.
> Is tethering available for X-trans sensors?
>
> David
>
>
>
> ------------------------------
>
> Message: 7
> Date: Sun, 10 May 2015 23:32:12 +0300
> From: Roman Lebedev <[email protected]>
> Subject: Re: [darktable-devel] Tethering with Fuji Cameras
> To: David Vincent-Jones <[email protected]>
> Cc: "[email protected]"
> <[email protected]>
> Message-ID:
> <CADoyv_5jd1kc3p4RvZDC==o6+p7zyyydutd_odz+tyn4528...@mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> On Sun, May 10, 2015 at 10:10 PM, David Vincent-Jones <[email protected]>
> wrote:
>
> > I tried tethering with a Fuji X100S and only saw a blank screen. I didn't
> > experiment too far in case it would be a problem for the camera.
> > Is tethering available for X-trans sensors?
> >
>
> Darktable uses gphoto for tethering, therefore"Tethering with Fuji
> Cameras",
> if it is technically possible, needs to be implemented in gphoto, so this
> is a wrong mailing list.
> You should probably ask that in [email protected] or maybe
> [email protected]
>
>
> >
> > David
> >
>
> Roman.
>
>
> >
> >
> >
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> End of darktable-devel Digest, Vol 68, Issue 6
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>
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