I’m currently working for a company which has produced a nice augmented reality demo using ArToolKitPlus and Ogre3D.
I have decided to release a sample demo showing how to integrate easily ArToolKitPlus with Ogre3D.
In this sample I have created a tiny webcam video capture class using OpenFramework ofVideoInput.
The resulting demo is showing a dancing Ogre over a marker :
You can download both binary and source code in the corresponding demos section.