import { CSSProperties } from 'react';
export declare const displacementMapUrl: string;
export type GlassDisplacementFilterStyle = CSSProperties & {
    '--glass-displacement-filter'?: string;
    '--glass-bg-blur'?: string;
    '--glass-overlay-opacity'?: number;
    '--glass-text-shadow-opacity'?: number;
};
type GlassDisplacementFilterOptions = {
    brightness?: number;
    saturation?: number;
};
export declare const useGlassDisplacementFilterId: (prefix?: string) => string;
export declare const getGlassDisplacementFilterStyle: (id: string, { brightness, saturation }?: GlassDisplacementFilterOptions) => GlassDisplacementFilterStyle;
export {};