ReferenceFinderParamsFinderParams():setDetectionEngine()✦Use with AI▾本页总览FinderParams():setDetectionEngine() 设置底层的检测引擎 ID 文本识别 1 = ML-Kit 2 = PP-OCR 图像识别 1 = OpenCV 签名 setDetectionEngine(engine: number): FinderParams 返回值 FinderParams