Eurographics 2007 Cultural Heritage: "Photorealistic Real-time Visualization of Cultural Heritage: A Case Study of Friedrichsburg Castle in Germany" The accompanying movie is encoded using the XviD codec (XviD 1.1.2), that can be played back using the DivX-Codec. If this codec is not already installed on your machine, it can be downloaded free of charge at: http://www.divx.com/