import type { GalleryPhoto } from '../types/gallery';
/**
 * Normalizes a single photo entry into a `GalleryPhoto` object with a 1-based position number.
 *
 * @param photo - A photo URL string or an existing `GalleryPhoto` object.
 * @param index - The zero-based index of the photo in its array, used to assign `number`.
 * @returns A `GalleryPhoto` with `number` set to `index + 1`.
 */
export declare function processPhoto(photo: string | GalleryPhoto, index: number): GalleryPhoto;
/**
 * Normalizes one or more photos into an array of `GalleryPhoto` objects,
 * each assigned a sequential 1-based `number`.
 *
 * @param photos - A single photo URL string, a single `GalleryPhoto` object,
 *   or an array of either. A non-array value is wrapped in an array before processing.
 * @returns An array of `GalleryPhoto` objects with sequential `number` fields.
 */
export declare function normalizePhotos(photos: string | GalleryPhoto | Array<string | GalleryPhoto>): GalleryPhoto[];
/**
 * @deprecated Use named import instead:
 * `import { normalizePhotos } from './normalize-photos'`.
 * Default export will be removed in the next major version.
 */
export default normalizePhotos;