import { DataTexture, DataTextureLoaderTexData, WebGLRenderer } from 'three';
/**
 *
 * @category Utility
 * @group Utility
 *
 * @param image
 * @param mode
 * @param renderer
 * @returns
 */
export declare const findTextureMinMax: (image: DataTextureLoaderTexData | DataTexture, mode?: "min" | "max", renderer?: WebGLRenderer) => number[];