Update Dockerfile

Dockerfile

@@ -1,28 +1,25 @@
-# Use official Python base image
 FROM python:3.9-slim
 
-# Install system dependencies
+# Install only necessary system dependencies for OpenCV and image processing
 RUN apt-get update && apt-get install -y \
-    build-essential \
     libgl1-mesa-glx \
     libglib2.0-0 \
     libsm6 \
     libxext6 \
-    libxrender-dev \
-    ffmpeg \
+    libxrender1 \
     && rm -rf /var/lib/apt/lists/*
 
 # Set working directory
 WORKDIR /app
 
-# Copy code
+# Copy files
 COPY . /app
 
 # Install Python dependencies
-RUN pip install --no-cache-dir fastapi uvicorn numpy opencv-python-headless pillow
+RUN pip install --no-cache-dir fastapi uvicorn numpy opencv-python-headless Pillow
 
-# Expose port
+# Expose FastAPI port
 EXPOSE 7860
 
-# Start FastAPI app
+# Run the app
 CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]