| # =============================== | |
| # 📦 Requirements for Flowchart-to-English App | |
| # =============================== | |
| # 🌐 Web App Frameworks | |
| streamlit # UI interface for uploading images and viewing output | |
| fastapi # Backend API for image parsing | |
| uvicorn[standard] # ASGI server to serve FastAPI app | |
| # 🔁 Communication and File Upload | |
| requests # For Streamlit-to-FastAPI HTTP calls | |
| python-multipart # Enables file uploads in FastAPI | |
| # 🖼 Image Processing | |
| pillow # PIL image handling | |
| opencv-python-headless # OpenCV without GUI dependencies | |
| numpy # Core image array operations | |
| # 🔍 OCR & Text Processing | |
| easyocr # GPU-capable OCR engine | |
| textblob # Optional: lightweight text post-processing (optional) | |
| # 🤖 Object Detection and Language Models | |
| ultralytics # YOLOv8/v9 detection (loads .pt models) | |
| torch # Backend for YOLO and EasyOCR | |
| transformers # Optional: used for text summarization (LLMs) | |
| # 📐 Geometry Utilities | |
| shapely # Geometry operations for arrow-head box logic | |
| # ✅ Optional Debug Tools (Uncomment if needed) | |
| # matplotlib # For plotting / bounding box debug | |
| accelerate #needed for LLM GPU Acceleration |