Film Opening Analysis Continued

This is where the old house first comes into shot. It's important because as one of the protagonist opens the door there is an establishing shot showing a full view of the door opened. The only light present is the natural light which is dispersing into the house. Regardless of the natural light the decrepit house remains dark as the the shadow dominates the light. The point of view of the camera is opposite adjacent the protagonist as if to suggest it is the view point who we know is 'Leatherface'.