# Flask Backend Requirements
flask==3.0.0
flask-cors==4.0.0
werkzeug==3.0.1

# AI/ML Libraries
google-generativeai==0.3.2
Pillow==10.1.0
numpy==1.26.2

# Image Processing
opencv-python-headless==4.8.1.78
pytesseract==0.3.10

# Document Generation - PowerPoint
python-pptx==0.6.23

# Document Generation - PDF
reportlab==4.0.7
PyPDF2==3.0.1
pdfplumber==0.10.3

# Document Generation - Word
python-docx==1.1.0

# Web Scraping & APIs
requests==2.31.0
beautifulsoup4==4.12.2

# Data Processing
pandas==2.1.4

# Environment
python-dotenv==1.0.0

# Image APIs (optional, can work without API keys)
# Unsplash API - Free tier available
# Pexels API - Free tier available

# Note: OCR requires Tesseract OCR installed on system
# Install on Ubuntu/Debian: sudo apt-get install tesseract-ocr
# Install on macOS: brew install tesseract
# Install on Windows: Download from https://github.com/UB-Mannheim/tesseract/wiki