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project.py
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project.py
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import cv2
import mediapipe as mp
import pyautogui
cap = cv2.VideoCapture(0)
hand_detector = mp.solutions.hands.Hands()
drawing_utils = mp.solutions.drawing_utils
screen_width, screen_height = pyautogui.size()
index_y = 0
while True:
_, frame = cap.read()
frame =cv2.flip(frame, 1)
frame_height, frame_width, _ = frame.shape
output = hand_detector.process(rgb_frame)
hands = output.multi_hand_landmarks
if hands:
for hand in hands:
drawing_utils.draw_landmarks(frame, hand)
landmarks = hand.landmark
for id, landmark in enumerate(landmarks):
x = int(landmark.x*frame_width)
y = int(landmark.y*frame_height)
if id ==8:
cv2.circle(img=frame, center=(x,y), radius=25, color=(255,255,255))
cv2.circle(img=frame, center=(x,y), radius=24, color=(255,255,255))
cv2.circle(img=frame, center=(x,y), radius=20, color=(255,255,255))
cv2.circle(img=frame, center=(x,y), radius=19, color=(255,255,255))
cv2.circle(img=frame, center=(x,y), radius=18, color=(255,255,255))
cv2.circle(img=frame, center=(x,y), radius=17, color=(255,255,255))
cv2.circle(img=frame, center=(x,y), radius=16, color=(255,255,255))
cv2.circle(img=frame, center=(x,y), radius=15, color=(255,255,255))
index_x = int(screen_width/frame_width*x)
index_y =int(screen_height/frame_height*y)
pyautogui.moveTo(index_x,index_y)
if id == 4:
cv2.circle(img=frame, center=(x,y), radius=10, color=(0,255,255))
thumb_x = int(screen_width/frame_width*x)
thumb_y = int(screen_height/frame_height*y)
print('max',abs(index_y - thumb_y))
if abs(index_y - thumb_y) < 80:
pyautogui.click()
if id == 20:
cv2.circle(img=frame, center=(x,y), radius=10, color=(0,255,255))
right_x = screen_width/frame_width*x
right_y = screen_height/frame_height*y
print('min',abs(thumb_y - right_y))
if abs(index_y - right_y) < 80:
pyautogui.rightClick()
cv2.imshow('Virtual Mouse', frame)
cv2.waitKey(1)