Initial commit: Dockerfile, pipeline script, docker-compose

- Dockerfile based on debian:bookworm with Hugin 2024, Python 3, OpenCV
- Automated panorama pipeline for NavCam and Mastcam-Z
- CLAHE preprocessing for cpfind, render with originals
- NavCam tile 01+04 combining with 16px overlap
- docker-compose.yml for homelab deployment

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Dockerfile

@@ -0,0 +1,47 @@
+FROM debian:bookworm-slim
+
+LABEL maintainer="franck.garnier" \
+      description="Mars rover panorama stitching pipeline - Hugin 2024 + Python + OpenCV"
+
+# Install Hugin CLI tools + Python + dependencies
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    hugin-tools \
+    enblend \
+    python3 \
+    python3-pip \
+    python3-venv \
+    python3-numpy \
+    python3-opencv \
+    python3-pil \
+    python3-mysql.connector \
+    wget \
+    ca-certificates \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install additional Python packages
+RUN pip3 install --no-cache-dir --break-system-packages \
+    requests \
+    python-dotenv
+
+# Create working directories
+RUN mkdir -p /data /output /app
+
+WORKDIR /app
+
+# Copy pipeline scripts
+COPY pipeline/ /app/
+
+# Make scripts executable
+RUN chmod +x /app/*.py 2>/dev/null || true
+RUN chmod +x /app/*.sh 2>/dev/null || true
+
+# Verify installations
+RUN nona 2>&1 | head -1 || true && \
+    cpfind 2>&1 | head -1 || true && \
+    enblend --version 2>&1 | head -1 || true && \
+    python3 -c "import cv2; print(f'OpenCV {cv2.__version__}')" && \
+    python3 -c "import numpy; print(f'NumPy {numpy.__version__}')" && \
+    python3 -c "from PIL import Image; print('Pillow OK')"
+
+ENTRYPOINT ["python3", "/app/panorama_pipeline.py"]
+CMD ["--help"]