import { ScanOptions } from './scanner/index';
import { ImageData } from './scanner/utils';
import { Anchor } from './scanner/anchor';
export declare function scan(data: ImageData, options?: Partial<ScanOptions>): Anchor[];
export declare function scanCanvas(canvas: HTMLCanvasElement, options?: Partial<ScanOptions>): Anchor[];
export declare function scanCanvasByID(id: string, options?: Partial<ScanOptions>): Anchor[];