import { NgImage } from './image-model';
import { Observable } from 'rxjs';
import * as i0 from "@angular/core";
export declare class ImageUtilityService {
    private fileToURL;
    createImage(url: any): Observable<HTMLImageElement>;
    filesToSourceImages(fileList: FileList): Observable<NgImage>;
    filesArrayToSourceImages(fileList: File[]): Observable<NgImage>;
    static ɵfac: i0.ɵɵFactoryDeclaration<ImageUtilityService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ImageUtilityService>;
}