| # Use lightweight Python image | |
| FROM python:3.10-slim | |
| # Set working directory | |
| WORKDIR /app | |
| # Install system dependencies (needed for OpenCV) | |
| RUN apt-get update && apt-get install -y \ | |
| libgl1 \ | |
| libglib2.0-0 \ | |
| && rm -rf /var/lib/apt/lists/* | |
| # Copy requirements first (better caching) | |
| COPY requirements.txt . | |
| # Install Python dependencies | |
| RUN pip install --no-cache-dir -r requirements.txt | |
| # Copy all app files | |
| COPY . . | |
| # Expose port (HF Spaces uses 7860) | |
| EXPOSE 7860 | |
| # Start FastAPI app | |
| CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"] | |