declare function blobToBase64(blob: Blob): Promise<string>;
declare const blobToUrl: (urlOrBlob: string | Blob) => string;
declare const fileToBlob: (file: File) => Blob;
declare const imageToBlob: (imageElement: HTMLImageElement, mimeType?: string) => Blob;
/**
 * Загружает и отрисовывает изображение с использованием Image
 *
 * @returns {Promise<HTMLImageElement>}
 */
declare const renderImage: (urlOrBlob: Blob | string) => Promise<HTMLImageElement>;
declare const rotateImage: (image: HTMLImageElement, angle: number) => Promise<HTMLImageElement>;
interface DecodedDataUrl {
    mimeType?: string;
    data?: string;
}
declare function decodeDataUrl(url: string): DecodedDataUrl;
declare const isHttpUrl: (url: string) => boolean;
declare const isBase64Image: (str: string) => boolean;

export { blobToBase64, blobToUrl, decodeDataUrl, fileToBlob, imageToBlob, isBase64Image, isHttpUrl, renderImage, rotateImage };