libpng-sixlegs-java software package provides Sixlegs Java PNG Decoder, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libpng-sixlegs-java
libpng-sixlegs-java is installed in your system.
Make ensure the libpng-sixlegs-java package were installed using the commands given below,
$ sudo dpkg-query -l | grep libpng-sixlegs-java *
You will get with libpng-sixlegs-java package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Java |
| Package | libpng-sixlegs-java |
| Version | 2.0-1 |
| Description | Sixlegs Java PNG Decoder |
| Sub Section | Java |