[digiKam-users] "Monitor the albums for external changes"

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[digiKam-users] "Monitor the albums for external changes"

woenx
On Settings, Collections, there is a list of the sources from where the
collection is drawn. At the bottom, there's a checkbox (in my case, it's
unchecked) that reads: "Monitor the albums for external changes (requires
restart)". What does it do exactly? I suppose it must be new, since I
couldn't find it in the documentation.

I think digikam already monitors my albums for changes (if new pictures are
added or deleted, these changes will be updated to the database when digikam
starts).

I believe a hover-over text would be nice, also for those little "refresh"
and "cancel" icons next to each source.

Thanks in advance.



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Re: "Monitor the albums for external changes"

Maik Qualmann
Right, this option is new and not yet documented ((:-)) Previously, all
directories were automatically added to the QFilesystemWatcher to detect
changes in live operation. Only this also causes many problems. In the past,
digiKam even needed this function to recognize its own changes. For some
versions I have adapted digiKam to disable this QFileSystem Watcher.

When do I need it?

If you use a network collection, disable it. Network paths can not be
monitored. On OSX for even a minutes-long launch of digiKam.

You have a lot of local directories, disable it. The QFileSystemWatcher uses
kernel resources, depending on the system can end up with 30000 directories
anyway.

You do not make any changes to external files while digiKam is running,
disable it.

The initial scan is not affected, here updated, depending on the setting
digiKam the collection.

Maik

Am Montag, 22. Juli 2019, 16:49:18 CEST schrieb woenx:

> On Settings, Collections, there is a list of the sources from where the
> collection is drawn. At the bottom, there's a checkbox (in my case, it's
> unchecked) that reads: "Monitor the albums for external changes (requires
> restart)". What does it do exactly? I suppose it must be new, since I
> couldn't find it in the documentation.
>
> I think digikam already monitors my albums for changes (if new pictures are
> added or deleted, these changes will be updated to the database when digikam
> starts).
>
> I believe a hover-over text would be nice, also for those little "refresh"
> and "cancel" icons next to each source.
>
> Thanks in advance.
>
>
>
> --
> Sent from: http://digikam.1695700.n4.nabble.com/digikam-users-f1735189.html




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Re: "Monitor the albums for external changes"

woenx
It's all clear now. Thanks!



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