import { Mapping } from '../constants';
import { Texture } from '../textures/Texture';

export namespace ImageUtils {
	function getDataURL(image: any): string;

	/**
	 * @deprecated
	 */
	let crossOrigin: string;

	/**
	 * @deprecated Use {@link TextureLoader THREE.TextureLoader()} instead.
	 */
	function loadTexture(url: string, mapping?: Mapping, onLoad?: (texture: Texture) => void, onError?: (message: string) => void): Texture;

	/**
	 * @deprecated Use {@link CubeTextureLoader THREE.CubeTextureLoader()} instead.
	 */
	function loadTextureCube(array: string[], mapping?: Mapping, onLoad?: (texture: Texture) => void, onError?: (message: string) => void): Texture;

	function sRGBToLinear(image: any): HTMLCanvasElement | { data: number[]; width: number; height: number };
}