The Shire and Isengard are two very different parts of middle-earth. An array of different camera techniques, lighting and sound effects are used to control the viewers reaction.
The first shot of the shire is a LS of Frodo sat amongst the shade of the trees reading his book. The whole area around him is intense with colour. The grass is a perfect green and the sky is a cloudless blue. As the camera zooms in on Frodo, the theme music for the shire dies down leaving the raw sound effects left. This adds to the naturalness and idealistic portrayal. …
