added doc

Dockerfile

@@ -0,0 +1,32 @@
+# Use official Python image
+FROM python:3.10-slim
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    pkg-config \
+    && rm -rf /var/lib/apt/lists/*
+
+# Create user (Hugging Face Spaces requirement)
+RUN useradd -m -u 1000 user
+
+# Switch to user early
+USER user
+
+# Set working directory
+WORKDIR /home/user/app
+
+# Set environment variables for Hugging Face Spaces
+ENV HOME=/home/user \
+    PATH=/home/user/.local/bin:$PATH \
+    BASE_PATH=/home/user/app \
+    IS_DOCKER=True \
+    SERVER_PORT=7860
+
+COPY --chown=user requirements.txt .
+RUN pip install --no-cache-dir --user -r requirements.txt
+
+# Copy app code
+COPY --chown=user . .
+
+# Entry point
+CMD ["serve-comic-panel-extractor"]

comic_panel_extractor/server.py

@@ -124,7 +124,7 @@ async def get_output_file(folder: str, filename: str):
 
 def main():
     import uvicorn
-    uvicorn.run(app, host="0.0.0.0", port=8000)
+    uvicorn.run(app, host="0.0.0.0", port=7860)
 
 if __name__ == "__main__":
     main()