Update README.md

README.md

@@ -1,18 +1,19 @@
 ---
-title: Blueprint Information Extractor
-emoji: 🏗️
+title: Engineering Blueprint Extractor
+emoji: 🔍
 colorFrom: blue
 colorTo: green
 sdk: gradio
-sdk_version: 5.38.2
+sdk_version: 4.44.1
 app_file: app.py
 pinned: false
 ---
 
-# Blueprint Information Extractor
+# Engineering Blueprint Extractor
 
-This Space runs the **engineering‑drawing‑extractor** project, which uses OpenCV and Tesseract OCR to extract key information from engineering blueprints【648176551597115†L0-L12】.
+Upload a blueprint image, click **Extract**, and get:
 
-Upload an image of an engineering drawing, and the app will isolate the drawing from any tables, perform OCR on the relevant fields, and return the extracted information in a table.
+1. **Ballooned drawing** (`extracted/drawing01.png`)  
+2. **Excel** (`drawingInfo.xlsx`) with all the OCR-extracted fields.
 
-The code is packaged inside the `engineering_drawing_code.zip` file and is unpacked automatically at runtime. See `app.py` for the Gradio interface implementation.
+---