Ubuntu 22.04+ lacks libpng12. You need to install it from a legacy PPA or manually.
# Enable 32-bit architecture (some libs still need it)
sudo dpkg --add-architecture i386
sudo apt update
For cloud rendering, a Docker image can be built from CentOS 7: toon boom harmony linux install
FROM centos:7
COPY Harmony_Render_Node_Linux.run /tmp/
RUN yum install -y libX11 libXext libXi libXrender mesa-libGL && \
/tmp/Harmony_Render_Node_Linux.run --mode unattended --prefix /opt/harmony
ENV PATH="/opt/harmony/bin:$PATH"
For 2D animators, Toon Boom Harmony is the industry standard. While Windows and macOS are the primary targets, Linux is a viable and often preferred operating system for power users, render farm administrators, and those who prefer a customizable workflow. Ubuntu 22
However, installing Harmony on Linux isn't as simple as clicking a "Next" button. It requires navigating a specific set of system libraries, licensing dependencies, and file permissions. For 2D animators, Toon Boom Harmony is the industry standard
In this guide, we will walk through the step-by-step process of installing Toon Boom Harmony on a Linux workstation (focusing on the most common distributions like Ubuntu, Mint, or Rocky Linux).
Users have attempted to run the Windows version on Linux using compatibility layers. This is not recommended for production due to stability, tablet pressure sensitivity, and performance issues.