https://bugs.kde.org/show_bug.cgi?id=466658

--- Comment #16 from Stéphane Tréboux <stephane.treb...@gmail.com> ---
kio-extras 23.08.3 including Git commit 8a0c0d97 is now available as a Ubuntu
package targeting the upcoming Ubuntu 24.04 (noble).

If you use Ubuntu 23.10 (mantic) on AMD64 you can download and install at your
own risk, please only use if you know what you are doing!
https://packages.ubuntu.com/noble/amd64/kio-extras/download
https://packages.ubuntu.com/noble/all/kio-extras-data/download
https://packages.ubuntu.com/noble/amd64/libkf5kexiv2-15.0.0/download

Here are the direct download links I used due to https://packages.ubuntu.com/
being often down lately:
https://cz.archive.ubuntu.com/ubuntu/pool/universe/k/kio-extras/kio-extras_23.08.3-0ubuntu1_amd64.deb
https://cz.archive.ubuntu.com/ubuntu/pool/universe/k/kio-extras/kio-extras-data_23.08.3-0ubuntu1_all.deb
https://cz.archive.ubuntu.com/ubuntu/pool/universe/libk/libkf5kexiv2/libkf5kexiv2-15.0.0_23.08.3-0ubuntu1_amd64.deb

Once you have downloaded the three packages (kio-extras, kio-extras-data and
libkf5kexiv2-15.0.0) in the new version you can use "dpkg -i *.deb" to install
them in one batch from a command line.
After installation go to ~/.cache and rename the folder "thumbnails" to
"thumbnails_bak". If you are happy with the result you can erase the folder
later on.

No restart is needed and applications like the file manager Dolphin will
immediately generate new thumbnails. The new thumbnail will not be the embedded
exif thumbnail when it is too small to be used. The criteria applied is that
the exif thumbnail will be used if at least one of the edges is long enough. In
other words, both the width and height of the exif thumbnail need to be
strictly smaller than the target size for the desired thumbnail for the exif
thumbnail to be skipped. The target size of the thumbnail is configurable in
many apps, in Dolphin there is a slider at the bottom right. If you pick a
large enough value there is a good chance that the exif thumbnail will never be
used.

This will not necessarily resolve issues like the wrong orientation of the
thumbnail (https://bugs.kde.org/attachment.cgi?id=160117), especially if the
exif thumbnail comes with a sufficient resolution
(https://bugsfiles.kde.org/attachment.cgi?id=156871).

If you have to go back to stock Ubuntu 23.10 for any reason, the packages which
originally come with Ubuntu 23.10 can be downloaded and installed the same way
as the packages from Ubuntu 24.04.
https://packages.ubuntu.com/mantic/amd64/kio-extras/download
https://packages.ubuntu.com/mantic/all/kio-extras-data/download
https://packages.ubuntu.com/mantic/amd64/libkf5kexiv2-15.0.0/download

Here are the direct download links I used due to https://packages.ubuntu.com/
being often down lately:
https://cz.archive.ubuntu.com/ubuntu/pool/universe/k/kio-extras/kio-extras_23.08.1-0ubuntu1_amd64.deb
https://cz.archive.ubuntu.com/ubuntu/pool/universe/k/kio-extras/kio-extras-data_23.08.1-0ubuntu1_all.deb
https://cz.archive.ubuntu.com/ubuntu/pool/universe/libk/libkf5kexiv2/libkf5kexiv2-15.0.0_23.08.1-0ubuntu1_amd64.deb

Again, once you have downloaded the three packages (kio-extras, kio-extras-data
and libkf5kexiv2-15.0.0) in the original version you can use "dpkg -i *.deb" to
install them in one batch from a command line.
After installation go to ~/.cache, erase the folder "thumbnails" and rename the
folder "thumbnails_bak" to "thumbnails".

-- 
You are receiving this mail because:
You are watching all bug changes.

Reply via email to