ppu-paddle-ocr/processor/recognition.service.d.ts

Lightweight, probably the fastest PaddleOCR SDK in TypeScript. Runs anywhere JavaScript runs: Node.js, Bun, Deno, mobile react-native, web browsers, and browser extensions. Docker & CLI supported. The official SDK is browser-only. Accurate text detection

import type * as ort from "onnxruntime-node";
import { BaseRecognitionService } from "../core/base-recognition.service.js";
import type { RecognitionResult } from "../core/base-recognition.service.js";
import type { DebuggingOptions, ProcessingEngine, RecognitionOptions } from "../interface.js";
export type { RecognitionResult };
/**
 * Service for detecting and recognizing text in images using Node.js implementation
 */
export declare class RecognitionService extends BaseRecognitionService {
    /**
     * Creates a Node recognition service bound to a loaded ONNX session.
     *
     * @param session - Loaded ONNX recognition model session.
     * @param options - Recognition tuning options.
     * @param debugging - Logging and image-dump options.
     * @param engine - Image processing engine; falls back to `canvas-native` when OpenCV is unavailable.
     */
    constructor(session: ort.InferenceSession, options?: Partial<RecognitionOptions>, debugging?: Partial<DebuggingOptions>, engine?: ProcessingEngine);
}