volume up and down

UI.py

@@ -131,7 +131,7 @@ def exit_app():
 
 # Create the main windows
 root = tk.Tk()
-root.title("Waveease!")
+root.title("WavEase!")
 root.geometry("800x600")  # initial size
 
 # layout

volume.py

@@ -0,0 +1,68 @@
+#pyautogui simulates mouse movements so like for example turning the volume up or down
+
+import cv2
+import mediapipe as mp
+import time
+import pyautogui
+
+def main():
+    cap = cv2.VideoCapture(0)
+
+    mp_hands = mp.solutions.hands
+    hands = mp_hands.Hands()
+    mp_draw = mp.solutions.drawing_utils
+
+    while True:
+        success, img = cap.read()
+        if not success:
+            print("Ignoring empty camera frame.")
+            continue
+
+        imgRGB = cv2.cvtColor(img, cv2.COLOR_BGR2RGB)
+        results = hands.process(imgRGB)
+
+        if results.multi_hand_landmarks:
+            for hand_landmarks in results.multi_hand_landmarks:
+                # List used to store finger extension status (True means extended)
+                fingers = []
+
+                # Obtain landmark coordinates for finger MCP (Metacarpophalangeal, metacarpophalangeal joint) and TIP (tip of the finger)
+                for i, finger in enumerate([mp_hands.HandLandmark.INDEX_FINGER_MCP, mp_hands.HandLandmark.MIDDLE_FINGER_MCP,
+                                            mp_hands.HandLandmark.RING_FINGER_MCP, mp_hands.HandLandmark.PINKY_MCP]):
+                    finger_mcp = hand_landmarks.landmark[finger]
+                    finger_tip = hand_landmarks.landmark[finger + 3]
+
+                    # Determine if fingers are extended (tip y-coordinate is less than metacarpophalangeal joint y-coordinate)
+                    fingers.append(finger_tip.y < finger_mcp.y)
+
+                # The thumb is a slightly special case, judged here by its x-coordinate #
+                thumb_tip = hand_landmarks.landmark[mp_hands.HandLandmark.THUMB_TIP]
+                thumb_ip = hand_landmarks.landmark[mp_hands.HandLandmark.THUMB_IP]
+                fingers.insert(0, thumb_tip.x < thumb_ip.x)
+
+                # Detect finger pointing up
+                if fingers[1] and all(not f for f in fingers[2:]):
+                    pyautogui.press('volumeup')
+                    print("Volume Up")
+                # Detect finger pointing down
+                elif not fingers[1] and all(not f for f in fingers[2:]):
+                    pyautogui.press('volumedown')
+                    print("Volume Down")
+
+                # Print the corresponding number based on the number of fingers stretched out
+                if all(not f for f in fingers):
+                    print("6 - Fist")
+                else:
+                    print(f"{fingers.count(True)} - Fingers extended")
+
+                mp_draw.draw_landmarks(img, hand_landmarks, mp_hands.HAND_CONNECTIONS)
+
+        cv2.imshow("Hands", img)
+        if cv2.waitKey(1) & 0xFF == ord('q'):
+            break
+
+    cap.release()
+    cv2.destroyAllWindows()
+
+if __name__ == "__main__":
+    main()