export declare function decodeIco(input: any): ((ImageData & {
    bpp: any;
    hotspot: {
        x: any;
        y: any;
    } | null;
    type: string;
}) | {
    bpp: number;
    data: Uint8Array;
    height: any;
    hotspot: {
        x: any;
        y: any;
    } | null;
    type: string;
    width: any;
})[];