How To Install spectrographic on Fedora 34
Introduction
In this tutorial we learn how to install spectrographic on Fedora 34.
What is spectrographic
Turn any image into a sound whose spectrogram looks like the image! Most sounds are intricate combinations of many acoustic waves, each having different frequencies and intensities. A spectrogram is a way to represent sound by plotting time on the horizontal axis and the frequency spectrum on the vertical axis. Sort of like sheet music on steroids. What this tool does is, taking an image and simply interpreting it as a spectrogram. Therefore, by generating the corresponding sound, we have embedded our image in a spectrogram.
We can use yum or dnf to install spectrographic on Fedora 34. In this tutorial we discuss both methods but you only need to choose one of method to install spectrographic.
Install spectrographic 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 spectrographic using dnf by running the following command:
sudo dnf -y install spectrographic
Install spectrographic 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 spectrographic using yum by running the following command:
sudo yum -y install spectrographic
How To Uninstall spectrographic on Fedora 34
To uninstall only the spectrographic package we can use the following command:
sudo dnf remove spectrographic
spectrographic Package Contents on Fedora 34
/usr/bin/spectrographic
/usr/lib/python3.9/site-packages/spectrographic
/usr/lib/python3.9/site-packages/spectrographic-0.9.3-py3.9.egg-info
/usr/lib/python3.9/site-packages/spectrographic-0.9.3-py3.9.egg-info/PKG-INFO
/usr/lib/python3.9/site-packages/spectrographic-0.9.3-py3.9.egg-info/SOURCES.txt
/usr/lib/python3.9/site-packages/spectrographic-0.9.3-py3.9.egg-info/dependency_links.txt
/usr/lib/python3.9/site-packages/spectrographic-0.9.3-py3.9.egg-info/entry_points.txt
/usr/lib/python3.9/site-packages/spectrographic-0.9.3-py3.9.egg-info/not-zip-safe
/usr/lib/python3.9/site-packages/spectrographic-0.9.3-py3.9.egg-info/requires.txt
/usr/lib/python3.9/site-packages/spectrographic-0.9.3-py3.9.egg-info/top_level.txt
/usr/lib/python3.9/site-packages/spectrographic/__init__.py
/usr/lib/python3.9/site-packages/spectrographic/__pycache__
/usr/lib/python3.9/site-packages/spectrographic/__pycache__/__init__.cpython-39.opt-1.pyc
/usr/lib/python3.9/site-packages/spectrographic/__pycache__/__init__.cpython-39.pyc
/usr/lib/python3.9/site-packages/spectrographic/__pycache__/base.cpython-39.opt-1.pyc
/usr/lib/python3.9/site-packages/spectrographic/__pycache__/base.cpython-39.pyc
/usr/lib/python3.9/site-packages/spectrographic/__pycache__/cli.cpython-39.opt-1.pyc
/usr/lib/python3.9/site-packages/spectrographic/__pycache__/cli.cpython-39.pyc
/usr/lib/python3.9/site-packages/spectrographic/base.py
/usr/lib/python3.9/site-packages/spectrographic/cli.py
/usr/share/doc/spectrographic
/usr/share/doc/spectrographic/AUTHORS.rst
/usr/share/doc/spectrographic/CHANGELOG.rst
/usr/share/doc/spectrographic/README.md
/usr/share/licenses/spectrographic
/usr/share/licenses/spectrographic/LICENSE.txt
/usr/share/man/man1/spectrographic.1.gz
References
Summary
In this tutorial we learn how to install spectrographic on Fedora 34 using yum and dnf.