import { XmlElement } from '../types/xml-types';
import { ImageStyle } from '../types/modify-types';
import { IPresentationProps } from '../interfaces/ipresentation-props';
export default class ModifyImageHelper {
    /**
     * Update the "Target" attribute of a created image relation.
     * This will change the image itself. Load images with Automizer.loadMedia
     * @param filename name of target image in root template media folder.
     */
    static setRelationTarget: (filename: string) => (element: XmlElement, arg1: XmlElement) => void;
    /**
     * Update the "Target" attribute of a created image relation.
     * This will change the image itself. Load images with Automizer.loadMedia
     * This will also auto-crop the image to the new width and height,
     * based on the container aspect ratio, derived from the original image
     * and using the new image width and height based on the files loaded into
     * the presentation media folder using .loadMedia()
     * @param filename name of target image in root template media folder.
     * @param pres presentation properties (to access the root template archive)
     */
    static setRelationTargetCover: (filename: string, pres: IPresentationProps) => (element: XmlElement, arg1: XmlElement) => Promise<void>;
    static setDuotoneFill: (duotoneParams: ImageStyle["duotone"]) => (element: XmlElement) => void;
}