How To Install dvipng on Ubuntu 22.04

In this tutorial we learn how to install dvipng on Ubuntu 22.04. dvipng is convert DVI files to PNG graphics

Introduction

In this tutorial we learn how to install dvipng on Ubuntu 22.04.

What is dvipng

dvipng is:

dvipng makes PNG graphics from DVI files as obtained from TeX and its relatives. It is intended to produce anti-aliased screen-resolution images as fast as is possible. This makes dvipng suitable for generating large amounts of images on-the-fly.

dvipng does not read the postamble, so it can be started before TeX finishes. It can read options interactively through stdin, and all options are usable. One can even change the input file through this interface.

dvipng supports PK, VF, PostScript Type1, and TrueType fonts, color specials and simple PostScript inclusion specials.

There are three methods to install dvipng on Ubuntu 22.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.

Install dvipng Using apt-get

Update apt database with apt-get using the following command.

sudo apt-get update

After updating apt database, We can install dvipng using apt-get by running the following command:

sudo apt-get -y install dvipng

Install dvipng Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install dvipng using apt by running the following command:

sudo apt -y install dvipng

Install dvipng 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 dvipng using aptitude by running the following command:

sudo aptitude -y install dvipng

How To Uninstall dvipng on Ubuntu 22.04

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

sudo apt-get remove dvipng

Uninstall dvipng And Its Dependencies

To uninstall dvipng and its dependencies that are no longer needed by Ubuntu 22.04, we can use the command below:

sudo apt-get -y autoremove dvipng

Remove dvipng Configurations and Data

To remove dvipng configuration and data from Ubuntu 22.04 we can use the following command:

sudo apt-get -y purge dvipng

Remove dvipng configuration, data, and all of its dependencies

We can use the following command to remove dvipng configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge dvipng

References

Summary

In this tutorial we learn how to install dvipng package on Ubuntu 22.04 using different package management tools: apt, apt-get and aptitude.