Graphics in film is an extension of the scenic arts. Having spent many years as a scenic artist I've gained a great appreciation of how texture, color and proper aging can sell a set.
Every film contains a gallery of unique or representational art that informs the viewer and contributes to the continuity of the story reinforcing the era and style while filling in important story information.
Graphic Design is artistically rewarding as it encompasses computer, illustrative and photographic arts.