requirements.txt

# Core OCR and ML Framework
paddleocr>=2.7.0    # Or your preferred version
paddlepaddle>=2.6.0  # Or your preferred version, ensure compatibility with paddleocr

# Image Processing
opencv-python-headless>=4.8.0
Pillow>=9.0.0

# Web Application Interface
gradio>=4.0.0       # Using Gradio instead of Flask/Gunicorn for Hugging Face Spaces

# Utilities
numpy>=1.20.0

# Add any other specific utility libraries you might need