test-ocr

name	test-ocr
description	Run Tesseract OCR on an image and test the Shopee package parser
allowed-tools	Bash, Read, Write, Glob, Grep

Test the Shopee OCR parsing pipeline on a local image.

Usage

Provide a path to a Shopee screenshot image (PNG/JPG).

Steps

1. Run Tesseract on the image:

   tesseract <image_path> stdout -l chi_tra+eng --psm 3
   

2. Save the raw OCR output to /tmp/ocr_raw.txt

3. Run the normalization + parser test by compiling and executing a temporary Rust program that:

   • Reads /tmp/ocr_raw.txt
   • Applies normalize_ocr_text() (copy the function from src/api/shopee.rs)
   • Applies find_store_headers(), extract_title_from_section(), extract_store_from_section(), extract_code_from_section(), extract_due_date()
   • Prints each extracted package with: title, store, code, due_date

4. Report:

   • Raw OCR text
   • Normalized text
   • Number of packages detected
   • Each package's fields
   • Any issues or patterns not being caught

Use this to iterate on OCR parsing improvements. The parser source is in src/api/shopee.rs (functions after line 66).