Update app.py

app.py

@@ -9,7 +9,7 @@ import tempfile
 # Function to detect hand using Haar Cascade
 def detect_hand(frame, hand_cascade):
     gray = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY)
-    hands = hand_cascade.detectMultiScale(gray, scaleFactor=1.1, minNeighbors=5, minSize=(30, 30))
+    hands = hand_cascade.detectMultiScale(gray, scaleFactor=1.1, minNeighbors=3, minSize=(30, 30))
     return hands
 
 # Load Haar Cascade for hand detection