What is the term for the imaginary lines that divide the frame into three equal parts vertically and horizontally?

• A. Time Code
• B. Rule of thirds
• C. Zoom Control
• D. Aspect Ratio

Answer: (B)

Composition in framing uses an imaginary grid that splits the image into thirds with two vertical and two horizontal lines. Placing important subjects or horizons along these lines or at their intersections makes the shot feel balanced and more dynamic, rather than simply centering everything. This guideline is known as the rule of thirds, a standard tool in photography and cinema to improve the visual appeal of a frame. Time code is the timestamp used to identify exact frames in editing, zoom control refers to magnifying or reducing the image size, and aspect ratio is the proportional relationship between the width and height of the frame.