Add My Repository

Fist, download the correct sources.list file for your distribution

• Ubuntu 8.04 LTS “Hardy Heron”:
  sudo wget http://apt.paulnovo.org/sources.list.d/\
hardy.list -O /etc/apt/sources.list.d/paulnovo.list
• Ubuntu 8.10 “Intrepid Ibex”:
  sudo wget http://apt.paulnovo.org/sources.list.d/\
intrepid.list -O /etc/apt/sources.list.d/paulnovo.list
• Ubuntu 9.04 “Jaunty Jackalope”:
  sudo wget http://apt.paulnovo.org/sources.list.d/\
jaunty.list -O /etc/apt/sources.list.d/paulnovo.list
• Ubuntu 9.10 “Karmic Koala”:
  sudo wget http://apt.paulnovo.org/sources.list.d/\
karmic.list -O /etc/apt/sources.list.d/paulnovo.list
• Ubuntu 10.04 LTS “Lucid Lynx”:
  sudo wget http://apt.paulnovo.org/sources.list.d/\
lucid.list -O /etc/apt/sources.list.d/paulnovo.list
• Ubuntu 10.10 “Maverick Meerkat”:
  sudo wget http://apt.paulnovo.org/sources.list.d/\
maverick.list -O /etc/apt/sources.list.d/paulnovo.list
• Ubuntu 11.04 “Natty Narwhal”:
  sudo wget http://apt.paulnovo.org/sources.list.d/\
natty.list -O /etc/apt/sources.list.d/paulnovo.list

Then, install my gpg public key and update apt
wget http://apt.paulnovo.org/549EC7E2.key -O- | sudo apt-key add -
sudo apt-get update

If you are upgrading distributions (ie hardy to intrepid), type the following and you should be all set. If this is fresh install, skip this and continue to the next section.
sudo apt-get dist-upgrade
sudo apt-get install insighttoolkit

Install Packages

Apt-get is now aware of the packages in my repository. Before we can install anything, be careful and remove old versions of ITK.
sudo apt-get remove libinsighttoolkit3.0

Just install all the new packages. Be forewarned, the python-insighttoolkit is rather large, about 70MB download and 400MB installed.
sudo apt-get install insighttoolkit python-insighttoolkit

For extra functionality install the python-insighttoolkit-extras package. This package provides easy conversion between ITK images and numpy, plus connectors between ITK and VTK. This package will install VTK though, which is another big install.
sudo apt-get install python-insighttoolkit-extras

If you would like the python docstring documentation I describe here, just install the insighttoolkit-doc package.
sudo apt-get install insighttoolkit-doc

Thats it! Please look at my other Tips & HowTos for examples.