python-scripts/scripts/Auto_scroller/main_nose_scroll.py at 01a53fbbeedd88f9321842556b8d31d72a61483b · Sauravroy34/python-scripts · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
import cv2
import mediapipe as mp
import pyautogui as pd


face_mesh = mp.solutions.face_mesh.FaceMesh(max_num_faces=1)

frame_width = 640
frame_height = 480

cap = cv2.VideoCapture(0)

while True:

    _, frame = cap.read()

    frame = cv2.flip(frame,1)
    frame = cv2.resize(frame, (frame_width, frame_height))


    new_frame = cv2.cvtColor(frame, cv2.COLOR_BGR2RGB)


    output = face_mesh.process(new_frame)
    landmarks_points = output.multi_face_landmarks


    if landmarks_points:
        landmarks = landmarks_points[0].landmark


        x = int(landmarks[1].x * frame_width)
        y = int(landmarks[1].y * frame_height)
        if y < 200:
            pd.press("up")
        elif y>250:
            pd.press("down")
        if x > 320:
            pd.press("right")


        elif x < 180:

            pd.press("left")


    cv2.imshow("face", frame)


    if cv2.waitKey(2) & 0xFF == ord("d"):
        break


cap.release()
cv2.destroyAllWindows()