name: ocr description: Optical Character Recognition (OCR) tool, supports Chinese and English text extraction from PDFs and images. Use cases: (1) extract text from scanned PDFs, (2) recognize text from images, (3) extract text content from invoices, contracts, and other documents

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OCR Text Recognition

This skill uses PaddleOCR for text recognition, supporting both Chinese and English.

Quick Start

Basic Usage

Perform OCR recognition directly on image or PDF files:

from paddleocr import PaddleOCR

ocr = PaddleOCR(lang='ch')
result = ocr.predict("file_path.jpg")

Dependency Installation

Install dependencies before first use:

pip3 install paddlepaddle paddleocr

Output Format

Recognition results return JSON containing: - rec_texts: List of recognized text - rec_scores: Confidence score for each text

Typical Use Cases

1. PDF Scans: Use PyMuPDF to extract images first, then OCR
2. Image Text Recognition: Perform OCR directly on images
3. Multi-page PDFs: Process page by page

Scripts

Common scripts are located in the scripts/ directory.

这个 OCR 技能质量中规中矩，优点是支持中文英文、能处理扫描版 PDF 和图片，功能比较实用。文档写得很清晰，中英文都有，上手容易。不足之处是缺少依赖说明文件，示例代码和实际脚本的用法不一致，容易让人困惑，另外没有测试代码，质量保障不足。总体来说能用，但细节打磨还需加强。