What is the primary function of camera directions in a storyboard?

The primary function of camera directions in a storyboard is to indicate how the camera should move or focus during a shot. This aspect is crucial for guiding the visual storytelling of a project. Camera directions inform the production team about the specific actions that need to occur, such as pans, tilts, zooms, or cuts, ensuring that the intended visual effect is achieved. These details are essential for the cinematographer and the director, as they translate the storyboard into dynamic visual sequences that align with the script's narrative.

While other aspects, such as character expressions, sound design, and color changes, contribute to the overall storytelling, they do not encompass the specific function of camera directions. The focus on camera movement and framing allows for a more immersive viewer experience, capturing emotions and actions as intended by the creators.