/**
 * Represents a main subject or object detected within a shot, including its classification, spatial position, and appearance timing
 * @export
 * @class MainSubject
 */
export declare class MainSubject {
    /**
     * The category or type of the detected subject based on the YOLOv8 OIv7 (Open Images V7) object detection model (e.g., 'person', 'vehicle', 'building') (required)
     * @type {string}
     * @memberof MainSubject
     */
    classification?: string;
    /**
     * A detailed textual description of the subject's appearance and characteristics (required)
     * @type {string}
     * @memberof MainSubject
     */
    description?: string;
    /**
     * The timestamp in seconds when this subject first appears or is most prominently visible in the shot (required)
     * @type {number}
     * @memberof MainSubject
     */
    appearanceTimeInSeconds?: number;
    /**
     * The horizontal center position of the subject as a percentage from the left edge (0-100, where 0 is the left edge and 100 is the right edge) (required)
     * @type {number}
     * @memberof MainSubject
     */
    centerX?: number;
    /**
     * The vertical center position of the subject as a percentage from the top edge (0-100, where 0 is the top edge and 100 is the bottom edge) (required)
     * @type {number}
     * @memberof MainSubject
     */
    centerY?: number;
    constructor(obj?: Partial<MainSubject>);
}
export default MainSubject;