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Advanced/AI/facial_landmark.py

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+import cv2
+import dlib
+
+predictor = dlib.shape_predictor("shape_predictor_68_face_landmarks.dat")
+detector = dlib.get_frontal_face_detector()
+
+cap = cv2.VideoCapture(0)
+
+while True:
+  ret, frame = cap.read()
+  if not ret:
+    break
+
+  gray = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY)
+  faces = detector(gray)
+
+  for face in faces:
+    landmarks = predictor(gray, face)
+    for n in range(68):
+      x, y = landmarks.part(n).x, landmarks.part(n).y
+      cv2.circle(frame, (x, y), 2, (0, 255, 0), -1)
+
+  cv2.imshow("Facial Landmark Detection")
+
+  if cv2.waitKey(1) & 0xFF == ord('q'):
+    break
+
+cap.release()
+cv2.destroyAllWindows()