import download from 'image-downloader';
import sharp from 'sharp';
import { Base64MimeTypeResult, Input, PullNodeOptions } from '../image.d';
export declare function parseMimeType(base64: string): Base64MimeTypeResult | null;
export declare function parseBase64(filename: string): Promise<string>;
export declare function pull({ dest, extractFilename, ...options }: PullNodeOptions): Promise<download.DownloadResult>;
export declare function convert(input: Input, format: keyof sharp.FormatEnum): Promise<Input>;
export declare function resize(input: Input, options: sharp.ResizeOptions): Promise<Input>;
export declare function parseInput(input: string | Input): Input;