refocus sharpening in 3.2.0

[Remco Viëtor]

Hi,

I just downloaded Digikam 3.2.0 for OpenSuse 12.3, and it looks like the
refocus sharpening has been disabled/removed: I can still select the option
in the 'sharpen' sidebar, but I keep the same controls as for unsharp mask,
and a "try" seems to start the process, except that there's no progress (I
have to hit abort to stop it).

Is anyone else seeing this? (so I know whether to post a bug report
on Suse or Digikam/KDE)

regards,

Remco
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[Anders Stedtlund]

Hi Remco,

This is not a proper answer but only to, hopefully, point in a good direction.

I'm on openSUSE 12.2 butI haven't used any prebuilt packages for 3.2.0, I have built it myself. And when doing so I noticed that a newer version of eigen is neede to be able to have support for refocus.

That refocus is disabled might mean that not the correct eigen is used.

Try to contact the maintainer of repo you downloaded digikam from and ask about eigen. Or try to build digikam by yourself.

/Anders

2013/5/20 Remco Viëtor <[hidden email]>

Hi,

I just downloaded Digikam 3.2.0 for OpenSuse 12.3, and it looks like the
refocus sharpening has been disabled/removed: I can still select the option
in the 'sharpen' sidebar, but I keep the same controls as for unsharp mask,
and a "try" seems to start the process, except that there's no progress (I
have to hit abort to stop it).

Is anyone else seeing this? (so I know whether to post a bug report
on Suse or Digikam/KDE)

regards,

Remco
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[Gilles Caulier-4]

Refocus tool use now an external an optional dependency named Eigen3. So packager must be aware about this and plan to add this dependency in packaging rules at compilation time.

Best

Gilles Caulier

2013/5/20 Remco Viëtor <[hidden email]>

Hi,

I just downloaded Digikam 3.2.0 for OpenSuse 12.3, and it looks like the
refocus sharpening has been disabled/removed: I can still select the option
in the 'sharpen' sidebar, but I keep the same controls as for unsharp mask,
and a "try" seems to start the process, except that there's no progress (I
have to hit abort to stop it).

Is anyone else seeing this? (so I know whether to post a bug report
on Suse or Digikam/KDE)

regards,

Remco
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[Remco Viëtor]

On Monday 20 May 2013 11:04:43 Gilles Caulier wrote:
> Refocus tool use now an external an optional dependency named Eigen3. So
> packager must be aware about this and plan to add this dependency in
> packaging rules at compilation time.
>

Thank you.

So that means I'll have to wait untill they compile their packaged version
against Eigen3: Eigen3 consists only of header files, so needs to be
included at compile time. There seems to be no way to get this working for
an existing binary version.

I think I'll try and compile from sources :/

Would it be possible to send a warning message to console in such case?

Regards,

Remco

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[Michael Eschweiler-2]

Hi,

Am Montag, 20. Mai 2013, 12:15:05 schrieb Remco Viëtor:

> On Monday 20 May 2013 11:04:43 Gilles Caulier wrote:
> > Refocus tool use now an external an optional dependency named Eigen3. So
> > packager must be aware about this and plan to add this dependency in
> > packaging rules at compilation time.
>
> Thank you.
>
> So that means I'll have to wait untill they compile their packaged version
> against Eigen3: Eigen3 consists only of header files, so needs to be
> included at compile time. There seems to be no way to get this working for
> an existing binary version.
>

... somebody knows, if there is any progress on this issue?
Thanks,
Michael
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[Gilles Caulier-4]

To have Refocus tool working with digiKam, it must be compiled with
Eigen3. As it's optional, if packager don't take a care about
dependencies in README file, tool will be disabled at compilation
time.

Solution : packager must set a digiKam packaging rules with Eigen3 and
rebuild package

Gilles Caulier

2013/6/30 Michael Eschweiler <[hidden email]>:

> Hi,
>
> Am Montag, 20. Mai 2013, 12:15:05 schrieb Remco Viëtor:
>> On Monday 20 May 2013 11:04:43 Gilles Caulier wrote:
>> > Refocus tool use now an external an optional dependency named Eigen3. So
>> > packager must be aware about this and plan to add this dependency in
>> > packaging rules at compilation time.
>>
>> Thank you.
>>
>> So that means I'll have to wait untill they compile their packaged version
>> against Eigen3: Eigen3 consists only of header files, so needs to be
>> included at compile time. There seems to be no way to get this working for
>> an existing binary version.
>>
> ... somebody knows, if there is any progress on this issue?
> Thanks,
> Michael
> _______________________________________________
> Digikam-users mailing list
> [hidden email]
> https://mail.kde.org/mailman/listinfo/digikam-users

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[Remco Viëtor]

On Sunday 30 June 2013 15:40:58 Gilles Caulier wrote:
> To have Refocus tool working with digiKam, it must be compiled with
> Eigen3. As it's optional, if packager don't take a care about
> dependencies in README file, tool will be disabled at compilation
> time.
>
> Solution : packager must set a digiKam packaging rules with Eigen3 and
> rebuild package

Well, I tried to compile this version myself with the Eigen3 libraries
installed, and I still didn't get the refocus working. (and I haven't had
time to dig into why it doesn't work).

But it is indeed a bug from OpenSuSe, nothing the Digikam team can do about
it. And note that just installing Eigen doesn't work, as it is a pure
compile-time dependency (the Eigen 'library' consists only of header files,
and those are ment to be included by the using code. They don't get
compiled on their own, contrary to more traditional libraries, where you
have compile-time and run-time dependecy).

There is a bug report filed here:
https://bugzilla.novell.com/show_bug.cgi?id=824547
but with a priority of "P5 - None", I'm not going to hold my breath waiting
for it to get fixed...
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[Robert Zeller]

This problem seems to be resolved in digikam 3.3.0-beta2. I am using
openSUSE 12.3 and kde 4.10.4; (with latest updates from the Suse
repositories) compiled digikam 3.3.0-beta2 with libeigen3-devel
(3.1.3-2.1) on my own. I am getting the correct menu for sharpen
refocus, and it seems to be working correctly.

Regards,

Robert

On 06/30/2013 05:17 PM, Remco Viëtor wrote:

> On Sunday 30 June 2013 15:40:58 Gilles Caulier wrote:
>> To have Refocus tool working with digiKam, it must be compiled with
>> Eigen3. As it's optional, if packager don't take a care about
>> dependencies in README file, tool will be disabled at compilation
>> time.
>>
>> Solution : packager must set a digiKam packaging rules with Eigen3 and
>> rebuild package
> Well, I tried to compile this version myself with the Eigen3 libraries
> installed, and I still didn't get the refocus working. (and I haven't had
> time to dig into why it doesn't work).
>
> But it is indeed a bug from OpenSuSe, nothing the Digikam team can do about
> it. And note that just installing Eigen doesn't work, as it is a pure
> compile-time dependency (the Eigen 'library' consists only of header files,
> and those are ment to be included by the using code. They don't get
> compiled on their own, contrary to more traditional libraries, where you
> have compile-time and run-time dependecy).
>
> There is a bug report filed here:
> https://bugzilla.novell.com/show_bug.cgi?id=824547
> but with a priority of "P5 - None", I'm not going to hold my breath waiting
> for it to get fixed...
> _______________________________________________
> Digikam-users mailing list
> [hidden email]
> https://mail.kde.org/mailman/listinfo/digikam-users
>

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[Michael Eschweiler-2]

Hi,

Am Sonntag, 30. Juni 2013, 18:26:30 schrieb Robert Zeller:
> This problem seems to be resolved in digikam 3.3.0-beta2. I am using
> openSUSE 12.3 and kde 4.10.4; (with latest updates from the Suse
> repositories) compiled digikam 3.3.0-beta2 with libeigen3-devel
> (3.1.3-2.1) on my own. I am getting the correct menu for sharpen
> refocus, and it seems to be working correctly.

This gives hope!
Thanks
Michael
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[Anders Lund]

I appear to have a similar problem with the chakra linux package :(

On Mandag den 20. maj 2013 10:48:38, Remco Viëtor wrote:

> Hi,
>
> I just downloaded Digikam 3.2.0 for OpenSuse 12.3, and it looks like the
> refocus sharpening has been disabled/removed: I can still select the option
> in the 'sharpen' sidebar, but I keep the same controls as for unsharp mask,
> and a "try" seems to start the process, except that there's no progress (I
> have to hit abort to stop it).
>
> Is anyone else seeing this? (so I know whether to post a bug report
> on Suse or Digikam/KDE)
>
> regards,
>
> Remco
> _______________________________________________
> Digikam-users mailing list
> [hidden email]
> https://mail.kde.org/mailman/listinfo/digikam-users

--
Anders
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[Remco Viëtor]

On Sunday 30 June 2013 19:01:43 Michael Eschweiler wrote:

> Hi,
>
> Am Sonntag, 30. Juni 2013, 18:26:30 schrieb Robert Zeller:
> > This problem seems to be resolved in digikam 3.3.0-beta2. I am using
> > openSUSE 12.3 and kde 4.10.4; (with latest updates from the Suse
> > repositories) compiled digikam 3.3.0-beta2 with libeigen3-devel
> > (3.1.3-2.1) on my own. I am getting the correct menu for sharpen
> > refocus, and it seems to be working correctly.
>
> This gives hope!

Well, if you don't mind compiling your own, it's ok. Mainstream users might
be less happy about this, especially as the bug report for OpenSuse is now
marked as WONTFIX (no new dependencies after release)...
It is fixed in the FACTORY repository, which is the working area for the
next release.

Remco
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[Michael Eschweiler-2]

Am Montag, 1. Juli 2013, 07:30:03 schrieb Remco Viëtor:

> On Sunday 30 June 2013 19:01:43 Michael Eschweiler wrote:
> > Hi,
> >
> > Am Sonntag, 30. Juni 2013, 18:26:30 schrieb Robert Zeller:
> > > This problem seems to be resolved in digikam 3.3.0-beta2. I am using
> > > openSUSE 12.3 and kde 4.10.4; (with latest updates from the Suse
> > > repositories) compiled digikam 3.3.0-beta2 with libeigen3-devel
> > > (3.1.3-2.1) on my own. I am getting the correct menu for sharpen
> > > refocus, and it seems to be working correctly.
> >
> > This gives hope!
>
> Well, if you don't mind compiling your own, it's ok. Mainstream users might
> be less happy about this, especially as the bug report for OpenSuse is now
> marked as WONTFIX (no new dependencies after release)...

:-((

> It is fixed in the FACTORY repository, which is the working area for the
> next release.

Ok. So there is no hope...

Michael
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Le 01/07/2013 22:37, Michael Eschweiler a écrit :

> Ok. So there is no hope...

tumbleweed rolling release version?


jdd
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