import type { DitherKernel } from "./api.js";
/**
 * (Frankie) Sierra's 2-row dither kernel.
 *
 * @remarks
 * Reference:
 * https://tannerhelland.com/2012/12/28/dithering-eleven-algorithms-source-code.html
 */
export declare const SIERRA2: DitherKernel;
//# sourceMappingURL=sierra2.d.ts.map