How To Install lensfun on Rocky Linux 8
In this tutorial we learn how to install lensfun on Rocky Linux 8. lensfun is Library to rectify defects introduced by photographic lenses
Introduction
In this tutorial we learn how to install lensfun on Rocky Linux 8.
What is lensfun
The lensfun library provides an open source database of photographic lenses and their characteristics. It not only provides a way to read and search the database, but also provides a set of algorithms for correcting images based on detailed knowledge of lens properties. Right now lensfun is designed to correct distortion, transversal (also known as lateral) chromatic aberrations, vignetting and color contribution of a lens.
We can use yum or dnf to install lensfun on Rocky Linux 8. In this tutorial we discuss both methods but you only need to choose one of method to install lensfun.
Install lensfun on Rocky Linux 8 Using dnf
Update yum database with dnf using the following command.
sudo dnf makecache --refresh
After updating yum database, We can install lensfun using dnf by running the following command:
sudo dnf -y install lensfun
Install lensfun on Rocky Linux 8 Using yum
Update yum database with yum using the following command.
sudo yum makecache --refresh
After updating yum database, We can install lensfun using yum by running the following command:
sudo yum -y install lensfun
How To Uninstall lensfun on Rocky Linux 8
To uninstall only the lensfun package we can use the following command:
sudo dnf remove lensfun
lensfun Package Contents on Rocky Linux 8
/usr/lib/.build-id
/usr/lib/.build-id/99
/usr/lib/.build-id/99/dad58780316719fada663e0661405f983656e6
/usr/lib64/liblensfun.so.0.3.2
/usr/lib64/liblensfun.so.1
/usr/share/doc/lensfun
/usr/share/doc/lensfun/README.md
/usr/share/lensfun
/usr/share/lensfun/version_1
/usr/share/lensfun/version_1/6x6.xml
/usr/share/lensfun/version_1/actioncams.xml
/usr/share/lensfun/version_1/compact-canon.xml
/usr/share/lensfun/version_1/compact-casio.xml
/usr/share/lensfun/version_1/compact-fujifilm.xml
/usr/share/lensfun/version_1/compact-kodak.xml
/usr/share/lensfun/version_1/compact-konica-minolta.xml
/usr/share/lensfun/version_1/compact-leica.xml
/usr/share/lensfun/version_1/compact-nikon.xml
/usr/share/lensfun/version_1/compact-olympus.xml
/usr/share/lensfun/version_1/compact-panasonic.xml
/usr/share/lensfun/version_1/compact-pentax.xml
/usr/share/lensfun/version_1/compact-ricoh.xml
/usr/share/lensfun/version_1/compact-samsung.xml
/usr/share/lensfun/version_1/compact-sigma.xml
/usr/share/lensfun/version_1/compact-sony.xml
/usr/share/lensfun/version_1/contax.xml
/usr/share/lensfun/version_1/generic.xml
/usr/share/lensfun/version_1/mil-canon.xml
/usr/share/lensfun/version_1/mil-fujifilm.xml
/usr/share/lensfun/version_1/mil-nikon.xml
/usr/share/lensfun/version_1/mil-olympus.xml
/usr/share/lensfun/version_1/mil-panasonic.xml
/usr/share/lensfun/version_1/mil-pentax.xml
/usr/share/lensfun/version_1/mil-samsung.xml
/usr/share/lensfun/version_1/mil-samyang.xml
/usr/share/lensfun/version_1/mil-sigma.xml
/usr/share/lensfun/version_1/mil-sony.xml
/usr/share/lensfun/version_1/mil-tamron.xml
/usr/share/lensfun/version_1/mil-zeiss.xml
/usr/share/lensfun/version_1/misc.xml
/usr/share/lensfun/version_1/rf-leica.xml
/usr/share/lensfun/version_1/slr-canon.xml
/usr/share/lensfun/version_1/slr-hasselblad.xml
/usr/share/lensfun/version_1/slr-konica-minolta.xml
/usr/share/lensfun/version_1/slr-leica.xml
/usr/share/lensfun/version_1/slr-nikon.xml
/usr/share/lensfun/version_1/slr-olympus.xml
/usr/share/lensfun/version_1/slr-panasonic.xml
/usr/share/lensfun/version_1/slr-pentax.xml
/usr/share/lensfun/version_1/slr-ricoh.xml
/usr/share/lensfun/version_1/slr-samsung.xml
/usr/share/lensfun/version_1/slr-samyang.xml
/usr/share/lensfun/version_1/slr-schneider.xml
/usr/share/lensfun/version_1/slr-sigma.xml
/usr/share/lensfun/version_1/slr-soligor.xml
/usr/share/lensfun/version_1/slr-sony.xml
/usr/share/lensfun/version_1/slr-tamron.xml
/usr/share/lensfun/version_1/slr-tokina.xml
/usr/share/lensfun/version_1/slr-ussr.xml
/usr/share/lensfun/version_1/slr-vivitar.xml
/usr/share/lensfun/version_1/slr-zeiss.xml
/usr/share/lensfun/version_1/timestamp.txt
/usr/share/licenses/lensfun
/usr/share/licenses/lensfun/cc-by-sa-3.0.txt
/usr/share/licenses/lensfun/lgpl-3.0.txt
/var/lib/lensfun-updates
/usr/lib/.build-id
/usr/lib/.build-id/d7
/usr/lib/.build-id/d7/46b373341478c0679f5eb7663bda438cbadf23
/usr/lib/liblensfun.so.0.3.2
/usr/lib/liblensfun.so.1
/usr/share/doc/lensfun
/usr/share/doc/lensfun/README.md
/usr/share/lensfun
/usr/share/lensfun/version_1
/usr/share/lensfun/version_1/6x6.xml
/usr/share/lensfun/version_1/actioncams.xml
/usr/share/lensfun/version_1/compact-canon.xml
/usr/share/lensfun/version_1/compact-casio.xml
/usr/share/lensfun/version_1/compact-fujifilm.xml
/usr/share/lensfun/version_1/compact-kodak.xml
/usr/share/lensfun/version_1/compact-konica-minolta.xml
/usr/share/lensfun/version_1/compact-leica.xml
/usr/share/lensfun/version_1/compact-nikon.xml
/usr/share/lensfun/version_1/compact-olympus.xml
/usr/share/lensfun/version_1/compact-panasonic.xml
/usr/share/lensfun/version_1/compact-pentax.xml
/usr/share/lensfun/version_1/compact-ricoh.xml
/usr/share/lensfun/version_1/compact-samsung.xml
/usr/share/lensfun/version_1/compact-sigma.xml
/usr/share/lensfun/version_1/compact-sony.xml
/usr/share/lensfun/version_1/contax.xml
/usr/share/lensfun/version_1/generic.xml
/usr/share/lensfun/version_1/mil-canon.xml
/usr/share/lensfun/version_1/mil-fujifilm.xml
/usr/share/lensfun/version_1/mil-nikon.xml
/usr/share/lensfun/version_1/mil-olympus.xml
/usr/share/lensfun/version_1/mil-panasonic.xml
/usr/share/lensfun/version_1/mil-pentax.xml
/usr/share/lensfun/version_1/mil-samsung.xml
/usr/share/lensfun/version_1/mil-samyang.xml
/usr/share/lensfun/version_1/mil-sigma.xml
/usr/share/lensfun/version_1/mil-sony.xml
/usr/share/lensfun/version_1/mil-tamron.xml
/usr/share/lensfun/version_1/mil-zeiss.xml
/usr/share/lensfun/version_1/misc.xml
/usr/share/lensfun/version_1/rf-leica.xml
/usr/share/lensfun/version_1/slr-canon.xml
/usr/share/lensfun/version_1/slr-hasselblad.xml
/usr/share/lensfun/version_1/slr-konica-minolta.xml
/usr/share/lensfun/version_1/slr-leica.xml
/usr/share/lensfun/version_1/slr-nikon.xml
/usr/share/lensfun/version_1/slr-olympus.xml
/usr/share/lensfun/version_1/slr-panasonic.xml
/usr/share/lensfun/version_1/slr-pentax.xml
/usr/share/lensfun/version_1/slr-ricoh.xml
/usr/share/lensfun/version_1/slr-samsung.xml
/usr/share/lensfun/version_1/slr-samyang.xml
/usr/share/lensfun/version_1/slr-schneider.xml
/usr/share/lensfun/version_1/slr-sigma.xml
/usr/share/lensfun/version_1/slr-soligor.xml
/usr/share/lensfun/version_1/slr-sony.xml
/usr/share/lensfun/version_1/slr-tamron.xml
/usr/share/lensfun/version_1/slr-tokina.xml
/usr/share/lensfun/version_1/slr-ussr.xml
/usr/share/lensfun/version_1/slr-vivitar.xml
/usr/share/lensfun/version_1/slr-zeiss.xml
/usr/share/lensfun/version_1/timestamp.txt
/usr/share/licenses/lensfun
/usr/share/licenses/lensfun/cc-by-sa-3.0.txt
/usr/share/licenses/lensfun/lgpl-3.0.txt
/var/lib/lensfun-updates
References
Summary
In this tutorial we learn how to install lensfun on Rocky Linux 8 using yum and dnf.