import { BrowserCodeReader } from './BrowserCodeReader';
import MultiFormatReader from '../core/MultiFormatReader';
import BinaryBitmap from '../core/BinaryBitmap';
import DecodeHintType from '../core/DecodeHintType';
import { HTMLVisualMediaElement } from './HTMLVisualMediaElement';
export declare class BrowserMultiFormatReaderInverse extends BrowserCodeReader {
    protected readonly reader: MultiFormatReader;
    constructor(hints?: Map<DecodeHintType, any>, timeBetweenScansMillis?: number);
    /**
     * Overwrite createBinaryBitmap to inverse the image before scanning
     * Used for data matrix with black background
     */
    createBinaryBitmap(mediaElement: HTMLVisualMediaElement): BinaryBitmap;
}