import { PDFDocumentProxy } from "pdfjs-dist/types/src/display/api";
export declare const genByPdf: (file: File) => Promise<PDFDocumentProxy>;
/**
 *
 * @param url
 * @param param1 maxNumber 最大页码数，默认为pdf总页数
 * @returns
 */
export declare const pdf2image: (url: string, { maxNumber }: {
    maxNumber?: number | undefined;
}) => Promise<string[]>;