gqview software package provides image viewer using GTK+ (transitional package), you can install in your Ubuntu 12.04 LTS (Precise Pangolin) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install gqview
gqview is installed in your system.
Make ensure the gqview package were installed using the commands given below,
$ sudo dpkg-query -l | grep gqview *
You will get with gqview package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Graphics |
| Package | gqview |
| Version | 1:1.0-10 |
| Description | image viewer using GTK+ (transitional package) |
| Sub Section | Graphics |