import { PipeTransform } from '@angular/core';
import { DomSanitizer, SafeResourceUrl } from '@angular/platform-browser';
import * as i0 from "@angular/core";
export declare class Base64ImageRef implements PipeTransform {
    private sanitizer;
    transform(value: string, imageType?: string): SafeResourceUrl;
    constructor(sanitizer: DomSanitizer);
    static ɵfac: i0.ɵɵFactoryDeclaration<Base64ImageRef, never>;
    static ɵpipe: i0.ɵɵPipeDeclaration<Base64ImageRef, "base64ImageRef", false>;
}