import { MetaPicture } from './picture.js';
/** Whether the bytes open with a WMF header — placeable or bare (§2.3.2.2). */
export declare function isWmf(bytes: Uint8Array): boolean;
/**
 * Read a WMF into its primitives.
 *
 * @throws Error when the bytes are not a WMF.
 */
export declare function readWmf(bytes: Uint8Array): MetaPicture;