import type { Metadata, Sharp } from 'sharp';
import type { ImageMetadata, ImageTransformation } from '../types.js';
/**
 * The result of applying a set of transforms to an image: the transformed image,
 * the state threaded through the pipeline, and the raw metadata of the source
 * image as read before any transformation.
 */
export interface ApplyTransformsResult {
    image: Sharp;
    metadata: ImageMetadata;
    raw: Metadata;
}
/**
 * Runs the pipeline over an image, threading a mutable `ImageMetadata` through
 * each transform. The state is initialized from the source file, so transforms
 * see the source dimensions and format before they run.
 *
 * When `removeMetadata` is `true` (the default), private metadata (`exif`,
 * `iptc`, `xmp`, `tifftagPhotoshop`, `icc`) is stripped from the returned
 * `raw`; otherwise `withMetadata` is kept on the output image.
 * @param transforms The pipeline steps to apply, in order.
 * @param image The image to process.
 * @param removeMetadata Whether to strip private metadata from the output.
 * @returns The transformed image, threaded state, and source metadata.
 */
export declare function applyTransforms(transforms: ImageTransformation[], image: Sharp, removeMetadata?: boolean): Promise<ApplyTransformsResult>;