import { IDetectedBarcode } from '../types';
export declare function outline(detectedCodes: IDetectedBarcode[], ctx: CanvasRenderingContext2D): void;
export declare function boundingBox(detectedCodes: IDetectedBarcode[], ctx: CanvasRenderingContext2D): void;
export declare function centerText(detectedCodes: IDetectedBarcode[], ctx: CanvasRenderingContext2D): void;
//# sourceMappingURL=overlays.d.ts.map