import { PDFPageRangeSetting } from './PDFPageRangeSetting.js';
import { WorkflowTask } from './WorkflowTask.js';
import * as Enums from './Enums/Enums.js';
/**
 * 'OCR' task
 */
export declare class OcrTask extends WorkflowTask {
    OcrLanguage: Enums.epwfOcrLanguage;
    OutputFormat: Enums.epwfOcrOutputFormat;
    PageRange: PDFPageRangeSetting;
    static readonly TASK_TYPE: Enums.epwfTaskType;
    constructor();
    constructor(task: OcrTask);
}