How to install libmodjpeg1 on Debian

JPEG masking and composition in the DCT domain

Vendor: GetPageSpeed LLC https://github.com/ioppermann/libmodjpeg

Availability

Compare package tracks by distribution and architecture. Checkmarks show the architectures available in each repository channel.

Distro	Channel	amd64	arm64	Version
Debian 13 (trixie)	Base			1.0.2
Debian 12 (bookworm)	Base			1.0.2

Description

libmodjpeg overlays a (masked) image onto an existing JPEG as losslessly as possible. Changes take effect only where the overlay is applied, and all modifications happen in the DCT domain, so the JPEG is never fully decoded and re-encoded. This package provides the shared library.

Built for Debian.

Install

Base Debian 12, 13

libmodjpeg1 on Debian 12 (bookworm), 13 (trixie)

curl -fsSL https://extras.getpagespeed.com/release-latest.deb -o /tmp/getpagespeed-release.deb
sudo apt-get install -y /tmp/getpagespeed-release.deb
rm /tmp/getpagespeed-release.deb
sudo apt-get update
sudo apt-get install -y libmodjpeg1

Frequently asked questions

How do I install libmodjpeg1 on Debian?

Add the GetPageSpeed repository, then install the libmodjpeg1 package with your system package manager.

Which Debian versions is libmodjpeg1 available for?

libmodjpeg1 is available for Debian 12, 13.