Rendering

Faces are image files wrapped around a solid 3d objects. The size and shape etc, are built first as in the video before and the image file is later adapted. The limitations of the rendering are really good and it is the first time that users can create their own objectswith their own rules socially in this kind of environment, there is now currently over 10M user created objects in a location 3 times the size of San Fransisco with loads of different characters.

This is a face mask that could be rendered onto a second life characters' head: