Update app.py

app.py

@@ -1,3 +1,36 @@
+# First install required dependencies
+import subprocess
+import sys
+
+def install_package(package, version=None):
+    package_spec = f"{package}=={version}" if version else package
+    print(f"Installing {package_spec}...")
+    try:
+        subprocess.check_call([sys.executable, "-m", "pip", "install", "--no-cache-dir", package_spec])
+    except subprocess.CalledProcessError as e:
+        print(f"Failed to install {package_spec}: {e}")
+        raise
+
+# List of required packages with specific versions
+required_packages = [
+    ("opencv-python-headless", "4.7.0.72"),
+    ("deepface", "0.0.79"),
+    ("tensorflow", "2.10.0"),
+    ("gradio", "3.50.2"),
+    ("matplotlib", "3.7.1"),
+    ("pandas", "2.0.3"),
+    ("Pillow", "10.0.1")
+]
+
+# Install all required packages
+for pkg, ver in required_packages:
+    try:
+        install_package(pkg, ver)
+    except Exception as e:
+        print(f"Critical error installing {pkg}: {str(e)}")
+        sys.exit(1)
+
+# Now import the rest of the modules
 import gradio as gr
 import cv2
 import numpy as np