How To Install libpgf on Fedora 34

libpgf is PGF (Progressive Graphics File) library PGF (Progressive Graphics File) library

Introduction

In this tutorial we learn how to install libpgf on Fedora 34.

What is `libpgf`

libPGF contains an implementation of the Progressive Graphics File (PGF) which is a new image file format, that is based on a discrete, fast wavelet transform with progressive coding features. PGF can be used for lossless and lossy compression. libpgf 6.14.12 17.fc34 x86_64 58 k libpgf-6.14.12-17.fc34.src.rpm fedora PGF (Progressive Graphics File) library http LGPLv2+ libPGF contains an implementation of the Progressive Graphics File (PGF) which is a new image file format, that is based on a discrete, fast wavelet transform with progressive coding features. PGF can be used for lossless and lossy compression.

We can use yum or dnf to install libpgf on Fedora 34. In this tutorial we discuss both methods but you only need to choose one of method to install libpgf.

Install libpgf on Fedora 34 Using dnf

Update yum database with dnf using the following command.

sudo dnf makecache --refresh

The output should look something like this:

Fedora 34 - x86_64                               20 kB/s | 6.6 kB     00:00
Fedora 34 openh264 (From Cisco) - x86_64        1.4 kB/s | 989  B     00:00
Fedora Modular 34 - x86_64                       68 kB/s | 6.5 kB     00:00
Fedora 34 - x86_64 - Updates                    3.5 kB/s | 6.2 kB     00:01
Fedora Modular 34 - x86_64 - Updates             17 kB/s | 5.9 kB     00:00
Metadata cache created.

After updating yum database, We can install libpgf using dnf by running the following command:

sudo dnf -y install libpgf

Install libpgf on Fedora 34 Using yum

Update yum database with yum using the following command.

sudo yum makecache --refresh

The output should look something like this:

Fedora 34 - x86_64                               20 kB/s | 6.6 kB     00:00
Fedora 34 openh264 (From Cisco) - x86_64        1.4 kB/s | 989  B     00:00
Fedora Modular 34 - x86_64                       68 kB/s | 6.5 kB     00:00
Fedora 34 - x86_64 - Updates                    3.5 kB/s | 6.2 kB     00:01
Fedora Modular 34 - x86_64 - Updates             17 kB/s | 5.9 kB     00:00
Metadata cache created.

After updating yum database, We can install libpgf using yum by running the following command:

sudo yum -y install libpgf

How To Uninstall libpgf on Fedora 34

To uninstall only the libpgf package we can use the following command:

sudo dnf remove libpgf

libpgf Package Contents on Fedora 34

/usr/lib/.build-id
/usr/lib/.build-id/c4
/usr/lib/.build-id/c4/1f99cb43eaad99a4ac2c8ae3d2f9be157e7034
/usr/lib64/libpgf.so.6
/usr/lib64/libpgf.so.6.0.11
/usr/share/doc/libpgf
/usr/share/doc/libpgf/README
/usr/share/licenses/libpgf
/usr/share/licenses/libpgf/COPYING
/usr/lib/.build-id
/usr/lib/.build-id/cb
/usr/lib/.build-id/cb/7e6d2528e9148374a238d5e887bd9a05a2e754
/usr/lib/libpgf.so.6
/usr/lib/libpgf.so.6.0.11
/usr/share/doc/libpgf
/usr/share/doc/libpgf/README
/usr/share/licenses/libpgf
/usr/share/licenses/libpgf/COPYING

References

[libpgf website](http://www.libpgf.org http://www.libpgf.org)

Summary

In this tutorial we learn how to install libpgf on Fedora 34 using yum and dnf.