1. A method for processing interactive user control with a scene of a video clip, comprising: identifying a head of a user that is to interact with the scene of the video clip; tracking the identified head of the user during display of the video clip, the tracking enabling detection of a change in position of the head of the user, the tracking including, identifying a search region within a frame of the video clip; and comparing values within the search region to template values; and adjusting a view-frustum in accordance with the change in position of the head of the user.