import type { CompressImage, SaveImage } from '../';
export declare const downloadImage: (filePath: string) => Promise<Blob>;
export declare const generateBlobUrl: (blob: Blob) => string;
export declare const saveImageToPhotosAlbum: SaveImage;
/**
 * compressImage for h5
 * @param src source path
 * @param quality compress quality
 * @returns
 */
export declare const compressImage: CompressImage;