import { GravityType } from '../index.js';
/**
 * The extend aspect ratio options
 */
type ExtendAspectRatioOptions = {
    /**
     * (Optional) The gravity for the cropping operation
     */
    gravity?: {
        /**
         * Specifies the gravity type
         */
        type: Exclude<GravityType, GravityType.CENTER>;
        /**
         * (Optional) Specifies the offset by X and Y axes
         */
        offset?: {
            /**
             * The gravity offset on the X axis
             */
            x: number;
            /**
             * The gravity offset on the Y axis
             */
            y: number;
        };
    };
};
/**
 * Extends the image to the requested aspect ratio.
 *
 * See https://github.com/imgproxy/imgproxy/blob/1a9768a2c682e88820064aa3d9a05ea234ff3cc4/docs/generating_the_url.md#extend-aspect-ratio for the imgproxy documentation
 *
 * @returns The extend aspect ratio param string
 */
declare const extendAspectRatio: (options?: ExtendAspectRatioOptions) => string;
export default extendAspectRatio;
export { ExtendAspectRatioOptions };