What is the significance of set decoration in establishing character differences in film?

Set decoration plays a crucial role in visually representing a character's economic status, which significantly contributes to their overall characterization within the film. The elements chosen for the decor, including furniture, color schemes, and props, can reflect a character's lifestyle, values, and social standing. For instance, a character living in a lavish, well-decorated home may be perceived as wealthy and successful, while a sparse, modest environment might suggest a more humble or struggling background.

This visual representation not only helps the audience understand who the character is at a glance but also helps to convey subtle narrative elements without the need for explicit dialogue. The surroundings can provide insights into a character's personality and motivations, showcasing differences between characters through their respective environments, which can be crucial for storytelling.

The other options do not address this visual aspect of character representation. Enhancing sound quality pertains to audio elements, providing dialogue context is more about script and dialogue than visual storytelling, and controlling camera angles relates to cinematography and framing rather than the implications of set design on character perception.