How To Install libjxr-dbg on Ubuntu 20.04
Introduction
In this tutorial we learn how to install libjxr-dbg
on Ubuntu 20.04.
What is libjxr-dbg
libjxr-dbg is:
JPEG XR is an approved ISO/IEC International standard (its official designation is ISO/IEC 29199-2).
JPEG XR started its life in Microsoft Research. It publicly first appeared as the HD Photo format in Windows Vista.
For web developers, JPEG XR has a large number of interesting features, see the table below. Some of these are big advantages over other image formats like JPEG, PNG, OpenEXR, and TIFF.
- Better Compression (40% smaller than JPEG)
- Lossless Mode (better compression than PNG)
- Alpha Channel (compress color lossy and alpha losslessly)
- Extended Bitdepth (supports 8-, 16-, and 32-bit/channel)
- Progressive Decode
- Advanced Decoding Features (tile-based layout, for efficient region-of-interest access.)
Provide the debug files Build-Ids: 06b0a8aac81371720a0b669c7a3076267962f213 36c05f0b0129d80317131e7d3c4e03a10eeec51c 57cda22436dc7e52e43f233a46b402eee3be3430 a26a392771c1312e8ba0b6d398969fec7e454bb2
There are three methods to install libjxr-dbg
on Ubuntu 20.04. We can use apt-get
, apt
and aptitude
. In the following sections we will describe each method. You can choose one of them.
Install libjxr-dbg Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install libjxr-dbg
using apt-get
by running the following command:
sudo apt-get -y install libjxr-dbg
Install libjxr-dbg Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install libjxr-dbg
using apt
by running the following command:
sudo apt -y install libjxr-dbg
Install libjxr-dbg Using aptitude
If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude
using the following command.
sudo aptitude update
After updating apt database, We can install libjxr-dbg
using aptitude
by running the following command:
sudo aptitude -y install libjxr-dbg
How To Uninstall libjxr-dbg on Ubuntu 20.04
To uninstall only the libjxr-dbg
package we can use the following command:
sudo apt-get remove libjxr-dbg
Uninstall libjxr-dbg And Its Dependencies
To uninstall libjxr-dbg
and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove libjxr-dbg
Remove libjxr-dbg Configurations and Data
To remove libjxr-dbg
configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge libjxr-dbg
Remove libjxr-dbg configuration, data, and all of its dependencies
We can use the following command to remove libjxr-dbg
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libjxr-dbg
References
Summary
In this tutorial we learn how to install libjxr-dbg
package on Ubuntu 20.04 using different package management tools: apt
, apt-get
and aptitude
.