import * as THREE from 'three';
export type SparklesProps = {
    count?: number;
    speed?: number | Float32Array;
    opacity?: number | Float32Array;
    color?: THREE.ColorRepresentation | Float32Array;
    size?: number | Float32Array;
    scale?: number | [number, number, number] | THREE.Vector3;
    noise?: number | [number, number, number] | THREE.Vector3 | Float32Array;
};
export declare class Sparkles extends THREE.Points {
    constructor({ noise, count, speed, opacity, scale, size, color }?: SparklesProps);
    setPixelRatio(pixelRatio: number): void;
    rebuildAttributes({ noise, count, speed, opacity, scale, size, color }?: SparklesProps): void;
    update(elapsedTime: number): void;
}