Update Dockerfile

Dockerfile

@@ -4,6 +4,12 @@ FROM python:3.10
 # Set the working directory
 WORKDIR /app
 
+# --- NEW: Install system dependencies for OpenCV ---
+RUN apt-get update && apt-get install -y \
+    libgl1-mesa-glx \
+    libglib2.0-0 \
+    && rm -rf /var/lib/apt/lists/*
+
 # Copy requirements and install them
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
@@ -11,11 +17,11 @@ RUN pip install --no-cache-dir -r requirements.txt
 # Copy the rest of the backend code
 COPY . .
 
-# Create the temp directory and give it permission to save images
+# Create the temp directory and give it permission
 RUN mkdir -p temp_uploads
 RUN chmod -R 777 temp_uploads
 
-# Hugging Face requires apps to run on port 7860
+# Hugging Face port
 EXPOSE 7860
 
 # Start the FastAPI server