Update app.py

app.py

@@ -416,7 +416,6 @@ holistic = mp_holistic.Holistic(static_image_mode=True, min_detection_confidence
 
 # Lists of landmark names for pose, face, and hands
 pose_landmarks = [name for name in mp_holistic.PoseLandmark.__members__]
-face_landmarks = [name for name in mp_holistic.FaceLandmark.__members__]
 hand_landmarks = [name for name in mp_holistic.HandLandmark.__members__]
 
 def detect_landmarks(image_path):
@@ -450,7 +449,7 @@ def detect_landmarks(image_path):
         for idx, landmark in enumerate(results.face_landmarks.landmark):
             x = int(landmark.x * image_width)
             y = int(landmark.y * image_height)
-            keypoints.append(('FACE_' + face_landmarks[idx], (x, y)))
+            keypoints.append(('FACE_LANDMARK_' + str(idx), (x, y)))
     
     # Left hand landmarks
     if results.left_hand_landmarks:
@@ -486,6 +485,14 @@ def apply_touch_points(image_path, keypoints):
     
     return image_pil
 
+# Example usage
+image_path = 'path_to_your_image.jpg'
+keypoints = detect_landmarks(image_path)
+if keypoints:
+    output_image = apply_touch_points(image_path, keypoints)
+    output_image.show()
+else:
+    print("No landmarks detected in the image.")
 
 # Function to create a sensation map
 def create_sensation_map(width, height, keypoints):