Add OpenCV dependencies for object detection

Dockerfile

@@ -12,10 +12,16 @@ ENV PORT=7860
 # Create a non-root user for security
 RUN useradd --create-home --shell /bin/bash app
 
-# Install system dependencies
+# Install system dependencies including OpenCV requirements
 RUN apt-get update && apt-get install -y \
     build-essential \
     curl \
+    libgl1-mesa-glx \
+    libglib2.0-0 \
+    libsm6 \
+    libxext6 \
+    libxrender-dev \
+    libgomp1 \
     && rm -rf /var/lib/apt/lists/*
 
 # Copy requirements first for better caching

requirements.txt

@@ -8,8 +8,6 @@ python-multipart==0.0.9
 pydantic[email]==2.9.2
 pydantic-settings==2.6.1
 python-dotenv==1.0.1
-ultralytics
-opencv-python
 requests
 cloudinary
 
@@ -22,6 +20,7 @@ numpy==1.26.4
 joblib==1.4.2
 scikit-learn==1.7.0
 
+# Computer Vision (use headless for Docker/servers)
 opencv-python-headless>=4.5.5
 ultralytics
 torch==2.0.1