The creation of “Compositing 3D Computer Graphics to Live Scenes” has been used widely on visual effects in film taking in recent years. It is not only more accurate but also more real time consuming in performance of photorealistic than the methods we used traditionally.

The advantage is that it makes the best of viewers’psychological cognition - live scenes of the background offer cognitive "photorealism" to viewers. Further, make viewers identified with the story psychologically and visually.

This study is based on general Compositing 3D Computer Graphics to Live Scenes technology in the movie & TV commercials. Especially focuses on how to observe and analyze the features from the live scenes, and their roles in realistic simulation on 3D packages. Finally, these features are integrated to strengthen the expression we want. The purpose of this research is to analyze and integrate technologies and approaches. Then, apply them to the creation work of this study. Moreover, it provides the artists an efficient way for producing “Compositing 3D Computer Graphics to Live Scenes” creations.