Re: [darktable-dev] Lens Correction

2018-04-24 Thread Patrick Shanahan 
* Maurizio Paglia  [04-24-18 16:29]:
> Is it a stable build?
> 
> Il mar 24 apr 2018, 20:06 Patrick Shanahan  ha scritto:
> 
> > * Maurizio Paglia  [04-24-18 13:55]:
> > > @ Frank
> > > Tested your solution but still does not work.
> > > Seems the only possibility is to downgrade lensfun from 0.3.2 to 0.3.1
> > > I already opened a bug issue with Leap developers that already asked for
> > > more information.
> > >
> > > I will post further issue on the mailing list.
> > > Thank you for your kind effort.
> > >
> > > Maurizio
> > >
> > > 2018-04-24 19:23 GMT+02:00 Frank Huebner :
> > >
> > > > Germano Massullo  writes:
> > > >
> > > > > Il 23/04/2018 18:28, Maurizio Paglia ha scritto:
> > > > >> Well, downgraded lensfun from 0.3.2 to 0.3.1 and now all works!
> > > > > You probably should tell darktable maintainer to rebuild darktable
> > > > > against new lensfun version
> > > >
> > > >
> > > > I guess I had the same problem - asked for help here but could not get
> > > > it. I figured out a workaround (opensuse leap, darktable 2.4.2, lensfun
> > > > 0.3.2):
> > > >
> > > > Install lensfun-tools
> > > >
> > > > run lensfun-update-data as normal user
> > > >
> > > > In my case lensfun-update-data saved the lensfun calibration data in
> > > > ~/.local/share/lensfun/updates/version_1
> > > >
> > > > Then I copied all *.xml files from
> > > > ~/.local/share/lensfun/updates/version_1 to ~/.local/share/lensfun
> > > >
> > > > After this, darktable recognized my camera and lenses again.
> > > >
> > > > Hope this helps!
> > > >
> > > > 
> > > > ___
> > > > darktable developer mailing list
> > > > to unsubscribe send a mail to darktable-dev+unsubscribe@
> > > > lists.darktable.org
> > > >
> > > >
> > >
> > >
> > ___
> > > darktable developer mailing list
> > > to unsubscribe send a mail to
> > darktable-dev+unsubscr...@lists.darktable.org
> >
> > why don't you just get darix' build?  it just works!
> >
> > https://download.opensuse.org/repositories/graphics:/darktable:/master/openSUSE_Leap_15.0/x86_64/darktable-2.5.0~git333.1f26b4f44-lp150.209.1.x86_64.rpm
> >
> > the url is long and a one liner
> > the dt version is master from git and frequently updated
> >
> > you could also add his site as a repo and keep the latest installed:
> >   [graphics_darktable_master]
> >   name=Darktable-Org Master snapshots (openSUSE_Leap_15.0)
> >   type=rpm-md
> >   baseurl=
> > http://download.opensuse.org/repositories/graphics:/darktable:/master/openSUSE_Leap_15.0/
> >   gpgcheck=1
> >   gpgkey=
> > http://download.opensuse.org/repositories/graphics:/darktable:/master/openSUSE_Leap_15.0/repodata/repomd.xml.key
> >   enabled=1
> >
> > I have been using his builds for several years now with few problems that
> > are quickly resolved when they happen.
> >
> > --
> > (paka)Patrick Shanahan   Plainfield, Indiana, USA  @ptilopteri
> > http://en.opensuse.orgopenSUSE Community Memberfacebook/ptilopteri
> > Registered Linux User #207535@ http://linuxcounter.net
> > Photos: http://wahoo.no-ip.org/piwigo   paka @ IRCnet freenode
> > ___
> > darktable developer mailing list
> > to unsubscribe send a mail to
> > darktable-dev+unsubscr...@lists.darktable.org
> >
> >
> 
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the one I use is a development build but it has been stable for me.  darix
also provides a stable build, but you can find the repo setup for youself. 
and I wonder why you worry about a "stable" build, you are running Leap 15
which has not been released yet.  what is the difference?

I have been running the development build for production use for quite a
few years now, on Tumbleweed, with no downtime.

-- 
(paka)Patrick Shanahan   Plainfield, Indiana, USA  @ptilopteri
http://en.opensuse.orgopenSUSE Community Memberfacebook/ptilopteri
Registered Linux User #207535@ http://linuxcounter.net
Photos: http://wahoo.no-ip.org/piwigo   paka @ IRCnet freenode
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Re: [darktable-dev] Lens Correction

2018-04-24 Thread Maurizio Paglia 
Is it a stable build?

Il mar 24 apr 2018, 20:06 Patrick Shanahan  ha scritto:

> * Maurizio Paglia  [04-24-18 13:55]:
> > @ Frank
> > Tested your solution but still does not work.
> > Seems the only possibility is to downgrade lensfun from 0.3.2 to 0.3.1
> > I already opened a bug issue with Leap developers that already asked for
> > more information.
> >
> > I will post further issue on the mailing list.
> > Thank you for your kind effort.
> >
> > Maurizio
> >
> > 2018-04-24 19:23 GMT+02:00 Frank Huebner :
> >
> > > Germano Massullo  writes:
> > >
> > > > Il 23/04/2018 18:28, Maurizio Paglia ha scritto:
> > > >> Well, downgraded lensfun from 0.3.2 to 0.3.1 and now all works!
> > > > You probably should tell darktable maintainer to rebuild darktable
> > > > against new lensfun version
> > >
> > >
> > > I guess I had the same problem - asked for help here but could not get
> > > it. I figured out a workaround (opensuse leap, darktable 2.4.2, lensfun
> > > 0.3.2):
> > >
> > > Install lensfun-tools
> > >
> > > run lensfun-update-data as normal user
> > >
> > > In my case lensfun-update-data saved the lensfun calibration data in
> > > ~/.local/share/lensfun/updates/version_1
> > >
> > > Then I copied all *.xml files from
> > > ~/.local/share/lensfun/updates/version_1 to ~/.local/share/lensfun
> > >
> > > After this, darktable recognized my camera and lenses again.
> > >
> > > Hope this helps!
> > >
> > > 
> > > ___
> > > darktable developer mailing list
> > > to unsubscribe send a mail to darktable-dev+unsubscribe@
> > > lists.darktable.org
> > >
> > >
> >
> >
> ___
> > darktable developer mailing list
> > to unsubscribe send a mail to
> darktable-dev+unsubscr...@lists.darktable.org
>
> why don't you just get darix' build?  it just works!
>
> https://download.opensuse.org/repositories/graphics:/darktable:/master/openSUSE_Leap_15.0/x86_64/darktable-2.5.0~git333.1f26b4f44-lp150.209.1.x86_64.rpm
>
> the url is long and a one liner
> the dt version is master from git and frequently updated
>
> you could also add his site as a repo and keep the latest installed:
>   [graphics_darktable_master]
>   name=Darktable-Org Master snapshots (openSUSE_Leap_15.0)
>   type=rpm-md
>   baseurl=
> http://download.opensuse.org/repositories/graphics:/darktable:/master/openSUSE_Leap_15.0/
>   gpgcheck=1
>   gpgkey=
> http://download.opensuse.org/repositories/graphics:/darktable:/master/openSUSE_Leap_15.0/repodata/repomd.xml.key
>   enabled=1
>
> I have been using his builds for several years now with few problems that
> are quickly resolved when they happen.
>
> --
> (paka)Patrick Shanahan   Plainfield, Indiana, USA  @ptilopteri
> http://en.opensuse.orgopenSUSE Community Memberfacebook/ptilopteri
> Registered Linux User #207535@ http://linuxcounter.net
> Photos: http://wahoo.no-ip.org/piwigo   paka @ IRCnet freenode
> ___
> darktable developer mailing list
> to unsubscribe send a mail to
> darktable-dev+unsubscr...@lists.darktable.org
>
>

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Re: [darktable-dev] Lens Correction

2018-04-24 Thread Maurizio Paglia 
@ Frank
Tested your solution but still does not work.
Seems the only possibility is to downgrade lensfun from 0.3.2 to 0.3.1
I already opened a bug issue with Leap developers that already asked for
more information.

I will post further issue on the mailing list.
Thank you for your kind effort.

Maurizio

2018-04-24 19:23 GMT+02:00 Frank Huebner :

> Germano Massullo  writes:
>
> > Il 23/04/2018 18:28, Maurizio Paglia ha scritto:
> >> Well, downgraded lensfun from 0.3.2 to 0.3.1 and now all works!
> > You probably should tell darktable maintainer to rebuild darktable
> > against new lensfun version
>
>
> I guess I had the same problem - asked for help here but could not get
> it. I figured out a workaround (opensuse leap, darktable 2.4.2, lensfun
> 0.3.2):
>
> Install lensfun-tools
>
> run lensfun-update-data as normal user
>
> In my case lensfun-update-data saved the lensfun calibration data in
> ~/.local/share/lensfun/updates/version_1
>
> Then I copied all *.xml files from
> ~/.local/share/lensfun/updates/version_1 to ~/.local/share/lensfun
>
> After this, darktable recognized my camera and lenses again.
>
> Hope this helps!
>
> 
> ___
> darktable developer mailing list
> to unsubscribe send a mail to darktable-dev+unsubscribe@
> lists.darktable.org
>
>

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Re: [darktable-dev] Lens Correction

2018-04-24 Thread Frank Huebner 
Germano Massullo  writes:

> Il 23/04/2018 18:28, Maurizio Paglia ha scritto:
>> Well, downgraded lensfun from 0.3.2 to 0.3.1 and now all works!
> You probably should tell darktable maintainer to rebuild darktable
> against new lensfun version


I guess I had the same problem - asked for help here but could not get
it. I figured out a workaround (opensuse leap, darktable 2.4.2, lensfun
0.3.2):

Install lensfun-tools

run lensfun-update-data as normal user

In my case lensfun-update-data saved the lensfun calibration data in
~/.local/share/lensfun/updates/version_1

Then I copied all *.xml files from
~/.local/share/lensfun/updates/version_1 to ~/.local/share/lensfun

After this, darktable recognized my camera and lenses again.

Hope this helps!

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Re: [darktable-dev] darktable accessing lensfun issues

2018-04-24 Thread Daudi Amani 
Andreas,
what would you recommend for me? Fresh install of darktable followed by
install of lensfun 0.3.1?

On Tue, Apr 24, 2018 at 9:31 AM Andreas Schneider 
wrote:

> On Tuesday, 24 April 2018 17:36:52 CEST Daudi Amani wrote:
> > Andreas,
>
> Hi Daudi,
>
> > Thank you for your insight. However, if you see the start of the thread,
> I
> > originally only used the darktable 2.4.2 package from PPA and there were
> no
> > lens data being accessed leading me to assume that there was no lensfun
> > attached to the distribution of darktable 2.4.2 when picked up via PPA.
> So
> > if you are correct, then there is indeed an issue with DT 2.4.2 since it
> is
> > not yielding lens correction data, no dropdown list.
>
> there seems to be an incompatible change between lensfun 0.3.1 and lensfun
> 0.3.2. I thinks lensfun needs to bump the soversion to address the issue
> correctly. It looks like they broke at least the ABI between those
> versions.
>
>
> Cheers,
>
>
> Andreas
>
> --
> Andreas Schneider   GPG-ID: CC014E3D
> www.cryptomilk.orga...@cryptomilk.org
>
>
>

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Re: [darktable-dev] darktable accessing lensfun issues

2018-04-24 Thread Andreas Schneider 
On Tuesday, 24 April 2018 17:36:52 CEST Daudi Amani wrote:
> Andreas,

Hi Daudi,

> Thank you for your insight. However, if you see the start of the thread, I
> originally only used the darktable 2.4.2 package from PPA and there were no
> lens data being accessed leading me to assume that there was no lensfun
> attached to the distribution of darktable 2.4.2 when picked up via PPA. So
> if you are correct, then there is indeed an issue with DT 2.4.2 since it is
> not yielding lens correction data, no dropdown list.

there seems to be an incompatible change between lensfun 0.3.1 and lensfun 
0.3.2. I thinks lensfun needs to bump the soversion to address the issue 
correctly. It looks like they broke at least the ABI between those versions.


Cheers,


Andreas

-- 
Andreas Schneider   GPG-ID: CC014E3D
www.cryptomilk.orga...@cryptomilk.org


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Re: [darktable-dev] darktable accessing lensfun issues

2018-04-24 Thread Daudi Amani 
Andreas,
Thank you for your insight. However, if you see the start of the thread, I
originally only used the darktable 2.4.2 package from PPA and there were no
lens data being accessed leading me to assume that there was no lensfun
attached to the distribution of darktable 2.4.2 when picked up via PPA. So
if you are correct, then there is indeed an issue with DT 2.4.2 since it is
not yielding lens correction data, no dropdown list.

On Mon, Apr 23, 2018 at 10:32 PM Andreas Schneider 
wrote:

> On Tuesday, 24 April 2018 04:33:12 CEST Daudi Amani wrote:
> > Dear Stefan,
> > Thank you for the more detailed and actionable information. Based on your
> > information, here is what I have done and the results:
> > 1. $ sudo apt-get remove darktable
> > 2. download lensfun-0.2.8.tar.gz, extract to my home directory, make &
> > install per instructions for Ubuntu 16.04
> > $  cd lensfun-
> > $  mkdir cmake_build
> > $  cd cmake_build/
> > $  sudo cmake -DCMAKE_BUILD_TYPE=Release -DLENSFUN_INSTALL_PREFIX=/usr
>  ../
> > $  sudo make
> > $  sudo make install
> >
> > 3. $ sudo apt-get install darktable
> > this installs darktable 2.4.2 from the PPA
>
> Is it possible that there is a misunderstanding how packaging in
> distributions
> works?
>
> If you want to update lensfun to a newer version you **have** to compile
> darktable against that new version too! And not only darktable every
> package
> which links against the lensfun library, e.g. hugin!
>
> The darktable debian package is built against a specific lensfuns version
> which is packaged as debian package too. If you build lensfun on your own
> and
> then install darktable again, darktable still has been built against a
> specific lensfun version. It is likely that there are incompatible changes
> between lensfun versions, so darktable will not work.
>
> Talk to the maintainers to do an update of lensfun in debian so that
> darktable
> and other packages are linked against a newer version.
>
>
>
> Andreas
>
>
>

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