[digikam] [Bug 446363] EXIF of image cannot be read on windows

2023-10-29 Thread Maik Qualmann
https://bugs.kde.org/show_bug.cgi?id=446363

Maik Qualmann  changed:

   What|Removed |Added

   Version Fixed In||8.2.0
  Latest Commit||https://invent.kde.org/grap
   ||hics/digikam/-/commit/7f900
   ||c7221e3c7977369527b21f56261
   ||614a95e1
 Status|REPORTED|RESOLVED
 Resolution|--- |FIXED

--- Comment #17 from Maik Qualmann  ---
Git commit 7f900c7221e3c7977369527b21f56261614a95e1 by Maik Qualmann.
Committed on 29/10/2023 at 08:41.
Pushed by mqualmann into branch 'master'.

use QIODevice to read and write files with Exiv2
Related: bug 394736, bug 338462, bug 398582
FIXED-IN: 8.2.0

M  +3-3NEWS
M  +14   -8core/libs/metadataengine/engine/metaengine_comments.cpp
M  +14   -8core/libs/metadataengine/engine/metaengine_exif.cpp
M  +28   -18   core/libs/metadataengine/engine/metaengine_fileio.cpp
M  +14   -8core/libs/metadataengine/engine/metaengine_iptc.cpp
M  +112  -43   core/libs/metadataengine/engine/metaengine_p.cpp
M  +14   -8core/libs/metadataengine/engine/metaengine_previews.cpp
M  +15   -8core/libs/metadataengine/engine/metaengine_xmp.cpp

https://invent.kde.org/graphics/digikam/-/commit/7f900c7221e3c7977369527b21f56261614a95e1

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[digikam] [Bug 446363] EXIF of image cannot be read on windows

2023-10-15 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=446363

--- Comment #16 from caulier.gil...@gmail.com ---
@wuye9...@gmail.com,


This problem still reproducible with the new digiKam 8.2.0 pre-release Windows
installer available at usual place:

https://files.kde.org/digikam/

This new bundle is based on last Qt framework 5.15.11 and KDE framework 5.110.

Thanks in advance

Gilles Caulier

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[digikam] [Bug 446363] EXIF of image cannot be read on windows

2023-05-29 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=446363

--- Comment #15 from caulier.gil...@gmail.com ---
What do you mean exactly ? the problem is reproducible with 8.1.0, or you will
check if problem exists with this version ?

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[digikam] [Bug 446363] EXIF of image cannot be read on windows

2023-05-29 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=446363

--- Comment #14 from wuye9...@gmail.com ---
(In reply to caulier.gilles from comment #13)
> @wuye9...@gmail.com 
> 
> In digiKam 8.1.0, we use the new major Exiv2 0.28 release to handle
> metadata. A pre-release Windows installer is available here :
> 
> https://files.kde.org/digikam/
> 
> Can you reproduce the problem with this version ?
> 
> Gilles Caulier

Sure.

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[digikam] [Bug 446363] EXIF of image cannot be read on windows

2023-05-29 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=446363

--- Comment #13 from caulier.gil...@gmail.com ---
@wuye9...@gmail.com 

In digiKam 8.1.0, we use the new major Exiv2 0.28 release to handle metadata. A
pre-release Windows installer is available here :

https://files.kde.org/digikam/

Can you reproduce the problem with this version ?

Gilles Caulier

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[digikam] [Bug 446363] EXIF of image cannot be read on windows

2023-05-12 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=446363

--- Comment #12 from caulier.gil...@gmail.com ---
Any feedback with digiKam 8.0.0 here ?

Gilles Caulier

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[digikam] [Bug 446363] EXIF of image cannot be read on windows

2023-05-05 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=446363

--- Comment #11 from wuye9...@gmail.com ---
(In reply to caulier.gilles from comment #10)
> @wuye9...@gmail.com 
> 
> digiKam 8.0.0 is out. This entry still valid with this release ?
> 
> Best regards
> 
> Gilles Caulier

I will test it in soon

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[digikam] [Bug 446363] EXIF of image cannot be read on windows

2023-05-02 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=446363

--- Comment #10 from caulier.gil...@gmail.com ---
@wuye9...@gmail.com 

digiKam 8.0.0 is out. This entry still valid with this release ?

Best regards

Gilles Caulier

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[digikam] [Bug 446363] EXIF of image cannot be read on windows

2022-04-24 Thread Maik Qualmann
https://bugs.kde.org/show_bug.cgi?id=446363

--- Comment #9 from Maik Qualmann  ---
Git commit 802d92a3ec46e2ca1b60aa0e2e9bdb8516d4f041 by Maik Qualmann.
Committed on 24/04/2022 at 14:58.
Pushed by mqualmann into branch 'master'.

add read Exiv2 warnings and errors
to then read the metadata with ExifTool
Related: bug 452567, bug 450117, bug 432265, bug 449637

M  +6-0core/libs/metadataengine/engine/metaengine_fileio.cpp
M  +8-0core/libs/metadataengine/engine/metaengine_p.cpp
M  +1-0core/libs/metadataengine/engine/metaengine_p.h

https://invent.kde.org/graphics/digikam/commit/802d92a3ec46e2ca1b60aa0e2e9bdb8516d4f041

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[digikam] [Bug 446363] EXIF of image cannot be read on windows

2021-12-02 Thread Maik Qualmann
https://bugs.kde.org/show_bug.cgi?id=446363

--- Comment #8 from Maik Qualmann  ---
I think symlinks are not the cause. There is currently a problem with the
current version of Exiv2 and Sony cameras with the size of the embedded
thumbnail preview. Depending on the image, this can be too large and cause an
exception in Exiv2. See bug 446403.
Please send a image to my mail to test it.

Maik

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[digikam] [Bug 446363] EXIF of image cannot be read on windows

2021-12-02 Thread Maik Qualmann
https://bugs.kde.org/show_bug.cgi?id=446363

--- Comment #7 from Maik Qualmann  ---
I see that we resolve a possible symlink to a complete path for the save path
to Exiv2. We can try the same when loading. The question is whether it works
under Windows or has side effects, for example in connection with sidecars.

Maik

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[digikam] [Bug 446363] EXIF of image cannot be read on windows

2021-12-02 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=446363

--- Comment #6 from wuye9...@gmail.com ---
Thanks. But the tricky thing is the JPEG looks good even it is sym linked.
Do you have any plan that use ExifTool to instead Exiv2 in metadata engine?

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[digikam] [Bug 446363] EXIF of image cannot be read on windows

2021-12-02 Thread Maik Qualmann
https://bugs.kde.org/show_bug.cgi?id=446363

--- Comment #5 from Maik Qualmann  ---
There is a difference whether you execute it via the CMD or we do it via the
API. Do not use symlinks on Windows. Current bug 446377 and wish here, read the
post by Gilles.

Maik

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[digikam] [Bug 446363] EXIF of image cannot be read on windows

2021-12-02 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=446363

--- Comment #4 from wuye9...@gmail.com ---
Sorry, I reproduced it with more details, and the conclusion is changed.
I think it is not caused by the original files. All metadata readout issues
were occurred on symbolic links.
I have tried to extract metadata by Exiv2.exe on the symbolic link and it works
well.

--

>exiv2json.exe "E:\Personal\Photos\Archives\2016SummerTrip\_DSC5190.dng" | grep 
>"Date"
Error: Directory Sony2 with 25665 entries considered invalid; not read.
"DateTime": "2017:04:10 02:37:03",
"PreviewDateTime": "2017-04-10T02:37:02-07:00",
"PreviewDateTime": "2017-04-10T02:37:02-07:00"
"DateTimeOriginal": "2017:03:22 02:52:54",
"DateTimeDigitized": "2017:03:22 02:52:54",
"ModifyDate": "2017-04-10T02:37:03-07:00",
"CreateDate": "2017-03-22T02:52:54",
"MetadataDate": "2017-04-10T02:37:03-07:00",
"DateCreated": "2017-03-22T02:52:54"

>dir E:\Personal\Photos\Archives\2016SummerTrip | grep "5190"
12/01/2021  01:18 PM  _DSC5190.dng
[E:\OneDrive\Photos\Archives\2016SummerTrip\_DSC5190.dng]

>

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[digikam] [Bug 446363] EXIF of image cannot be read on windows

2021-12-02 Thread Maik Qualmann
https://bugs.kde.org/show_bug.cgi?id=446363

Maik Qualmann  changed:

   What|Removed |Added

 CC||metzping...@gmail.com
   Severity|major   |normal

--- Comment #3 from Maik Qualmann  ---
I downloaded 3 samples from different websites and tested them on Windows. All
Exif metadata is displayed. As Gilles says, check the filter (it's just a wrong
custom filter). The same thing with your Exiftool Screenschot a filter is set,
otherwise much more information is displayed. Otherwise we need a sample image
from you.

Maik

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[digikam] [Bug 446363] EXIF of image cannot be read on windows

2021-12-02 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=446363

caulier.gil...@gmail.com changed:

   What|Removed |Added

 CC||caulier.gil...@gmail.com

--- Comment #2 from caulier.gil...@gmail.com ---
In Exif metadata viewer, do you have any active filters ? Look on the top,
there are a tool bar with a drop-down menu.

Gilles Caulier

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[digikam] [Bug 446363] EXIF of image cannot be read on windows

2021-12-02 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=446363

--- Comment #1 from wuye9...@gmail.com ---
Created attachment 144140
  --> https://bugs.kde.org/attachment.cgi?id=144140=edit
ExifTool screenshot

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