import * as pdfApiTypes from 'pdfjs-dist/types/src/display/api';
import { PdfToPngOptions } from './types/pdf.to.png.options';
/**
 * Converts the given `PdfToPngOptions` object to a `pdfApiTypes.DocumentInitParameters` object.
 * @param props - The `PdfToPngOptions` object to convert.
 * @returns The resulting `pdfApiTypes.DocumentInitParameters` object.
 */
export declare function propsToPdfDocInitParams(props?: PdfToPngOptions): pdfApiTypes.DocumentInitParameters;