[digikam] [Bug 372684] New: No thumbnail shows for files larger than 2MB

[bugzilla_noreply]

https://bugs.kde.org/show_bug.cgi?id=372684

            Bug ID: 372684
           Summary: No thumbnail shows for files larger than 2MB
           Product: digikam
           Version: 5.3.0
          Platform: Ubuntu Packages
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: Thumbnails
          Assignee: [hidden email]
          Reporter: [hidden email]
  Target Milestone: ---

I just installed DigiKam 5.3.0 on Ubuntu 16.10. and copied my folders from my
old computer (let DigiKam make a new db).  Some pics don't show up in the the
thumbnail view. The count is correct in the albums tree, but only some or none
show up in the thumbnail view, they all show up in the Table view.
A quick sampling suggests any jpg files > 2MB are not showing up.
"Thumbnail generation fails on large files" says to change "kcontrol->kde
components->file manager->Previes & Metadata (tab)->Maximum file size", but I
don't have that on Ubuntu!

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Maik Qualmann <[hidden email]> changed:

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--- Comment #1 from Maik Qualmann <[hidden email]> ---
Are thumbnails displayed after reloading (F5)?

Maik

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--- Comment #2 from [hidden email] ---
>"Thumbnail generation fails on large files" says to change "kcontrol->kde >components->file manager->Previes & Metadata (tab)->Maximum file size"

digiKam is fully independent of KDE here. In fact digiKam become more and more
KDE free since 5.x release, especially about the settings.

Can you imagine that we can release DK without to try to see if JPEG fiel size
> 2MB are supported well in thumbnail view. It's ridiculous.

So, i suspect a huge packaging problem here. Please try with digiKam AppImage
bundle instead Kubuntu package.

https://drive.google.com/open?id=0BzeiVr-byqt5Y0tIRWVWelRJenM

Gilles Caulier




Gilles Caulier

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--- Comment #3 from Rick <[hidden email]> ---
No, I have not been able to get thumbnails to show up at all in the the
thumbnail view for those files. Thumbnails to show up on table view.

On Sun, Nov 20, 2016 at 5:32 AM, Maik Qualmann <[hidden email]>
wrote:

> https://bugs.kde.org/show_bug.cgi?id=372684
>
> Maik Qualmann <[hidden email]> changed:
>
>            What    |Removed                     |Added
> ------------------------------------------------------------
> ----------------
>                  CC|                            |[hidden email]
>
> --- Comment #1 from Maik Qualmann <[hidden email]> ---
> Are thumbnails displayed after reloading (F5)?
>
> Maik
>
> --
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--- Comment #4 from [hidden email] ---
Rick,

I'm not sure to understand your previous comment.

Do mean that thumbnail are show properly in icon-view and not in table-view, or
the inverse ?

Gilles Caulier

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--- Comment #5 from Rick <[hidden email]> ---
I still get the same results using the digikam-5.4.0-01-x86-64 appimage.

I never used an appimage before! that was pretty simple, pretty nice and I
like it!

Also it is not a 2MB size. I just was looking some more and there are
 larger files with thumbs showing up.  It was just that the first dir I
checked had only 2 out of 13 that showed and those 2 were less that 2MB,
the next dir I checked had like 103 and only showed 15 and when I sorted it
by size, there were 15 files less than 2MB.   Then I tried to make one that
show and one that doesn't smaller, so I could put them in my report
question, but they both show up after converting them to a smaller size
using the batch resize to make them tiny.  It must be something in the
header.

The F5 does show doing thumbs but they still don't show up.

Maybe related...
in the thumbs view, any pics i see (have thumbs) the EXIF info changes when
I click on them, in the table view it's flaky, I click on a different album
in the tree, then click back and click a pic, then I  can cursor up and
down and exif data shows and changes, but as soon as I click a pic, exif
data goes away, keyboard cursor up and down does not bring it back.

On Sun, Nov 20, 2016 at 7:41 AM, <[hidden email]> wrote:

> https://bugs.kde.org/show_bug.cgi?id=372684
>
> [hidden email] changed:
>
>            What    |Removed                     |Added
> ------------------------------------------------------------
> ----------------
>                  CC|                            |[hidden email]
>
> --- Comment #2 from [hidden email] ---
> >"Thumbnail generation fails on large files" says to change "kcontrol->kde
> >components->file manager->Previes & Metadata (tab)->Maximum file size"
>
> digiKam is fully independent of KDE here. In fact digiKam become more and
> more
> KDE free since 5.x release, especially about the settings.
>
> Can you imagine that we can release DK without to try to see if JPEG fiel
> size
> > 2MB are supported well in thumbnail view. It's ridiculous.
>
> So, i suspect a huge packaging problem here. Please try with digiKam
> AppImage
> bundle instead Kubuntu package.
>
> https://drive.google.com/open?id=0BzeiVr-byqt5Y0tIRWVWelRJenM
>
> Gilles Caulier
>
>
>
>
> Gilles Caulier
>
> --
> You are receiving this mail because:
> You reported the bug.
>

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--- Comment #6 from Rick <[hidden email]> ---
Everything always shows up in the tableview, (except sometimes EXIF info)
but many pics do not show up in the thumbnails view.

On Sun, Nov 20, 2016 at 4:02 PM, <[hidden email]> wrote:

> https://bugs.kde.org/show_bug.cgi?id=372684
>
> --- Comment #4 from [hidden email] ---
> Rick,
>
> I'm not sure to understand your previous comment.
>
> Do mean that thumbnail are show properly in icon-view and not in
> table-view, or
> the inverse ?
>
> Gilles Caulier
>
> --
> You are receiving this mail because:
> You reported the bug.
>

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--- Comment #7 from [hidden email] ---
Can you give the full trace of debug statements printed in the console when you
run AppImage, especially when album contents must be show in icon view ?

Gilles Caulier

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--- Comment #8 from Rick <[hidden email]> ---
i don't know how to run an appimage from terminal. I just clicked it in
nautilus


On Sun, Nov 20, 2016 at 4:41 PM, <[hidden email]> wrote:

> https://bugs.kde.org/show_bug.cgi?id=372684
>
> --- Comment #7 from [hidden email] ---
> Can you give the full trace of debug statements printed in the console
> when you
> run AppImage, especially when album contents must be show in icon view ?
>
> Gilles Caulier
>
> --
> You are receiving this mail because:
> You reported the bug.
>

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--- Comment #9 from [hidden email] ---
open a terminal, go to directory where AppImage file is (use "cd" CLI command),
 and to run it just use "./file_name"

Gilles Caulier

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--- Comment #10 from Rick <[hidden email]> ---
I think this must be the relevant info, it is from an F5 on a directory
where 2 out of 11 pics show up in the thumbnail view.
Or ah well I thought I saw some errors in there and I don't see them now!
either way this is what comes out when I do an f5

digikam.general: Using  8  CPU core to run threads
digikam.general: Action Thread run  11  new jobs
digikam.general: scan mode: ScheduleCollectionScan ::
 ("/media/rick/Pictures/years/2016/2016-08-17 Big Girl puppy/")
digikam.dimg: "/media/rick/Pictures/years/2016/2016-08-17 Big Girl
puppy/2016_08_17_18_31_00.jpg"  : JPEG file identified
digikam.dimg: "/media/rick/Pictures/years/2016/2016-08-17 Big Girl
puppy/2016_08_17_18_32_00-2.jpg"  : JPEG file identified
digikam.dimg: "/media/rick/Pictures/years/2016/2016-08-17 Big Girl
puppy/2016_08_17_18_32_00-1_v1.jpg"  : JPEG file identified
digikam.dimg: "/media/rick/Pictures/years/2016/2016-08-17 Big Girl
puppy/2016_08_17_18_32_00-3.jpg"  : JPEG file identified
digikam.dimg: "/media/rick/Pictures/years/2016/2016-08-17 Big Girl
puppy/2016_08_17_18_31_00-1.jpg"  : JPEG file identified
digikam.dimg: "/media/rick/Pictures/years/2016/2016-08-17 Big Girl
puppy/2016_08_17_18_30_00.jpg"  : JPEG file identified
digikam.dimg: "/media/rick/Pictures/years/2016/2016-08-17 Big Girl
puppy/2016_08_17_18_29_00.jpg"  : JPEG file identified
digikam.dimg: "/media/rick/Pictures/years/2016/2016-08-17 Big Girl
puppy/2016_08_17_18_33_00-1.jpg"  : JPEG file identified
digikam.metaengine: Orientation => Exif.Image.Orientation =>  1
digikam.metaengine: Orientation => Exif.Image.Orientation =>  1
digikam.metaengine: Orientation => Exif.Image.Orientation =>  1
digikam.general: Event is dispatched to desktop notifier through DBUS
digikam.dimg: "/media/rick/Pictures/years/2016/2016-08-17 Big Girl
puppy/2016_08_17_18_31_00-3_v1.jpg"  : JPEG file identified
digikam.geoiface: ----
digikam.general: Using  8  CPU core to run threads
digikam.general: One job is done
digikam.metaengine: Orientation => Exif.Image.Orientation =>  1
digikam.general: Action Thread run  1  new jobs
digikam.metaengine: Orientation => Exif.Image.Orientation =>  1
digikam.general: One job is done
digikam.dimg: "/media/rick/Pictures/years/2016/2016-08-17 Big Girl
puppy/2016_08_17_18_29_00-2.jpg"  : JPEG file identified
digikam.metaengine: Orientation => Exif.Image.Orientation =>  1
digikam.general: One job is done
digikam.dimg: "/media/rick/Pictures/years/2016/2016-08-17 Big Girl
puppy/2016_08_17_18_33_00.jpg"  : JPEG file identified
digikam.metaengine: Orientation => Exif.Image.Orientation =>  1
digikam.geoiface: ----
digikam.metaengine: Orientation => Exif.Image.Orientation =>  1
digikam.general: One job is done
digikam.general: Cancel Main Thread
digikam.general: One job is done
digikam.dimg: "/media/rick/Pictures/years/2016/2016-08-17 Big Girl
puppy/2016_08_17_18_31_00-3_v1.jpg"  : JPEG file identified
digikam.general: One job is done
digikam.general: One job is done
digikam.general: One job is done
digikam.dimg: "/media/rick/Pictures/years/2016/2016-08-17 Big Girl
puppy/2016_08_17_18_29_00-2.jpg"  : JPEG file identified
digikam.metaengine: Orientation => Exif.Image.Orientation =>  1
digikam.general: One job is done
digikam.metaengine: Orientation => Exif.Image.Orientation =>  1
digikam.general: One job is done
digikam.metaengine: Orientation => Exif.Image.Orientation =>  1
digikam.metaengine: Orientation => Exif.Image.Orientation =>  1
digikam.metaengine: Orientation => Exif.Image.Orientation =>  1
digikam.general: One job is done
digikam.dimg: "/media/rick/Pictures/years/2016/2016-08-17 Big Girl
puppy/2016_08_17_18_33_00.jpg"  : JPEG file identified
digikam.general: One job is done
digikam.general: List of Pending Jobs is empty
digikam.general: Event is dispatched to desktop notifier through DBUS
digikam.general: Cancel Main Thread
digikam.general: Cancel Main Thread
digikam.metaengine: Orientation => Exif.Image.Orientation =>  1


On Sun, Nov 20, 2016 at 4:55 PM, <[hidden email]> wrote:

> https://bugs.kde.org/show_bug.cgi?id=372684
>
> --- Comment #9 from [hidden email] ---
> open a terminal, go to directory where AppImage file is (use "cd" CLI
> command),
>  and to run it just use "./file_name"
>
> Gilles Caulier
>
> --
> You are receiving this mail because:
> You reported the bug.
>

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--- Comment #11 from Rick <[hidden email]> ---
attached is the complete output, from startup. started up in in thumbnail
view of the album with 11 pics, 2 showing, clicked on the table view where
all 11 pics show up, then an F5

On Sun, Nov 20, 2016 at 5:13 PM, Rick Hallock <[hidden email]> wrote:

> I think this must be the relevant info, it is from an F5 on a directory
> where 2 out of 11 pics show up in the thumbnail view.
> Or ah well I thought I saw some errors in there and I don't see them now!
> either way this is what comes out when I do an f5
>
> digikam.general: Using  8  CPU core to run threads
> digikam.general: Action Thread run  11  new jobs
> digikam.general: scan mode: ScheduleCollectionScan ::
>  ("/media/rick/Pictures/years/2016/2016-08-17 Big Girl puppy/")
> digikam.dimg: "/media/rick/Pictures/years/2016/2016-08-17 Big Girl
> puppy/2016_08_17_18_31_00.jpg"  : JPEG file identified
> digikam.dimg: "/media/rick/Pictures/years/2016/2016-08-17 Big Girl
> puppy/2016_08_17_18_32_00-2.jpg"  : JPEG file identified
> digikam.dimg: "/media/rick/Pictures/years/2016/2016-08-17 Big Girl
> puppy/2016_08_17_18_32_00-1_v1.jpg"  : JPEG file identified
> digikam.dimg: "/media/rick/Pictures/years/2016/2016-08-17 Big Girl
> puppy/2016_08_17_18_32_00-3.jpg"  : JPEG file identified
> digikam.dimg: "/media/rick/Pictures/years/2016/2016-08-17 Big Girl
> puppy/2016_08_17_18_31_00-1.jpg"  : JPEG file identified
> digikam.dimg: "/media/rick/Pictures/years/2016/2016-08-17 Big Girl
> puppy/2016_08_17_18_30_00.jpg"  : JPEG file identified
> digikam.dimg: "/media/rick/Pictures/years/2016/2016-08-17 Big Girl
> puppy/2016_08_17_18_29_00.jpg"  : JPEG file identified
> digikam.dimg: "/media/rick/Pictures/years/2016/2016-08-17 Big Girl
> puppy/2016_08_17_18_33_00-1.jpg"  : JPEG file identified
> digikam.metaengine: Orientation => Exif.Image.Orientation =>  1
> digikam.metaengine: Orientation => Exif.Image.Orientation =>  1
> digikam.metaengine: Orientation => Exif.Image.Orientation =>  1
> digikam.general: Event is dispatched to desktop notifier through DBUS
> digikam.dimg: "/media/rick/Pictures/years/2016/2016-08-17 Big Girl
> puppy/2016_08_17_18_31_00-3_v1.jpg"  : JPEG file identified
> digikam.geoiface: ----
> digikam.general: Using  8  CPU core to run threads
> digikam.general: One job is done
> digikam.metaengine: Orientation => Exif.Image.Orientation =>  1
> digikam.general: Action Thread run  1  new jobs
> digikam.metaengine: Orientation => Exif.Image.Orientation =>  1
> digikam.general: One job is done
> digikam.dimg: "/media/rick/Pictures/years/2016/2016-08-17 Big Girl
> puppy/2016_08_17_18_29_00-2.jpg"  : JPEG file identified
> digikam.metaengine: Orientation => Exif.Image.Orientation =>  1
> digikam.general: One job is done
> digikam.dimg: "/media/rick/Pictures/years/2016/2016-08-17 Big Girl
> puppy/2016_08_17_18_33_00.jpg"  : JPEG file identified
> digikam.metaengine: Orientation => Exif.Image.Orientation =>  1
> digikam.geoiface: ----
> digikam.metaengine: Orientation => Exif.Image.Orientation =>  1
> digikam.general: One job is done
> digikam.general: Cancel Main Thread
> digikam.general: One job is done
> digikam.dimg: "/media/rick/Pictures/years/2016/2016-08-17 Big Girl
> puppy/2016_08_17_18_31_00-3_v1.jpg"  : JPEG file identified
> digikam.general: One job is done
> digikam.general: One job is done
> digikam.general: One job is done
> digikam.dimg: "/media/rick/Pictures/years/2016/2016-08-17 Big Girl
> puppy/2016_08_17_18_29_00-2.jpg"  : JPEG file identified
> digikam.metaengine: Orientation => Exif.Image.Orientation =>  1
> digikam.general: One job is done
> digikam.metaengine: Orientation => Exif.Image.Orientation =>  1
> digikam.general: One job is done
> digikam.metaengine: Orientation => Exif.Image.Orientation =>  1
> digikam.metaengine: Orientation => Exif.Image.Orientation =>  1
> digikam.metaengine: Orientation => Exif.Image.Orientation =>  1
> digikam.general: One job is done
> digikam.dimg: "/media/rick/Pictures/years/2016/2016-08-17 Big Girl
> puppy/2016_08_17_18_33_00.jpg"  : JPEG file identified
> digikam.general: One job is done
> digikam.general: List of Pending Jobs is empty
> digikam.general: Event is dispatched to desktop notifier through DBUS
> digikam.general: Cancel Main Thread
> digikam.general: Cancel Main Thread
> digikam.metaengine: Orientation => Exif.Image.Orientation =>  1
>
>
> On Sun, Nov 20, 2016 at 4:55 PM, <[hidden email]> wrote:
>
>> https://bugs.kde.org/show_bug.cgi?id=372684
>>
>> --- Comment #9 from [hidden email] ---
>> open a terminal, go to directory where AppImage file is (use "cd" CLI
>> command),
>>  and to run it just use "./file_name"
>>
>> Gilles Caulier
>>
>> --
>> You are receiving this mail because:
>> You reported the bug.
>>
>
>
>
> --
>
> Thanks
> Rick
>

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Rick <[hidden email]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|No thumbnail shows for      |No thumbnail shows for some
                   |files larger than 2MB       |files

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--- Comment #12 from [hidden email] ---
In your trace no error appear. So thumbnails are extracted as expected. The
problem is not here...

Do you have color management enabled ?

Can you share some suspect files to try to reproduce the problem here ?

Gilles Caulier

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--- Comment #13 from Rick <[hidden email]> ---
Not sure of color management.  I can share a couple sample pics when I get
home tonight. (8-9 hours from now)  1 at a time, to stay under 4meg size
limit?


On Sun, Nov 20, 2016 at 11:58 PM, <[hidden email]> wrote:

> https://bugs.kde.org/show_bug.cgi?id=372684
>
> --- Comment #12 from [hidden email] ---
> In your trace no error appear. So thumbnails are extracted as expected. The
> problem is not here...
>
> Do you have color management enabled ?
>
> Can you share some suspect files to try to reproduce the problem here ?
>
> Gilles Caulier
>
> --
> You are receiving this mail because:
> You reported the bug.

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--- Comment #14 from [hidden email] ---
Color Management : look in Setup Dialog, into CM panel.

To share samples, use a cloud service from Internet

Gilles Caulier

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--- Comment #15 from Rick <[hidden email]> ---
Yes, Color management is enabled. (tried turning it off no difference)
here are two pics one shows the thumbnail, one doesn't.  The one that shows
is same pic, just re-saved smaller.

ThumbnailShows.jpg
<http:///home/rick/Dropbox/Public/pics/ThumbnailShows.jpg>

ThumbnailNoShows.jpg
<https://dl.dropboxusercontent.com/u/3343817/pics/ThumbnailNoShows.jpg>

On Mon, Nov 21, 2016 at 10:43 AM, <[hidden email]> wrote:

> https://bugs.kde.org/show_bug.cgi?id=372684
>
> --- Comment #14 from [hidden email] ---
> Color Management : look in Setup Dialog, into CM panel.
>
> To share samples, use a cloud service from Internet
>
> Gilles Caulier
>
> --
> You are receiving this mail because:
> You reported the bug.
>

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--- Comment #16 from [hidden email] ---
Rick

No problem to show your dog picture with current digiKam 5.4.0 AppImage bundle.

Just to be sure, Crete a new account on your computer, download last AppImage
(just updated on GDrive
https://drive.google.com/drive/folders/0BzeiVr-byqt5Y0tIRWVWelRJenM), and start
it. Create a new empty collection and settings, and import your suspected
pictures. Look if all is fine.

Gilles Caulier

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--- Comment #17 from Rick <[hidden email]> ---
I need the x86-64 appimage


On Mon, Nov 21, 2016 at 9:38 PM, <[hidden email]> wrote:

> https://bugs.kde.org/show_bug.cgi?id=372684
>
> --- Comment #16 from [hidden email] ---
> Rick
>
> No problem to show your dog picture with current digiKam 5.4.0 AppImage
> bundle.
>
> Just to be sure, Crete a new account on your computer, download last
> AppImage
> (just updated on GDrive
> https://drive.google.com/drive/folders/0BzeiVr-byqt5Y0tIRWVWelRJenM), and
> start
> it. Create a new empty collection and settings, and import your suspected
> pictures. Look if all is fine.
>
> Gilles Caulier
>
> --
> You are receiving this mail because:
> You reported the bug.
>

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--- Comment #18 from [hidden email] ---
the 64 bits AppImage is in the shared folder at this URL:

https://drive.google.com/drive/folders/0BzeiVr-byqt5Y0tIRWVWelRJenM

Gilles Caulier

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