import cv2
import mediapipe as mp
import time

cap = cv2.VideoCapture(0)

mpHands = mp.solutions.hands
hands = mpHands.Hands(False)

mpDraw = mp.solutions.drawing_utils

pTime = 0
cTime = 0

while True:
    _, img = cap.read()
    img = cv2.flip(img, 1)
    imgRGB = cv2.cvtColor(img, cv2.COLOR_BGR2RGB)
    results = hands.process(imgRGB)
    
    if results.multi_hand_landmarks:
        for handLms in results.multi_hand_landmarks:
            for id, lm in enumerate(handLms.landmark):
                h, w, c = img.shape
                cx, cy = int(lm.x*w), int(lm.y*h)
                
                if id == 4:
                    cv2.circle(img,(cx, cy), 15, (255,0,255), cv2.FILLED)
                    
                if id == 8:
                    cv2.circle(img,(cx, cy), 15, (255,0,255), cv2.FILLED)
                
            mpDraw.draw_landmarks(img, handLms, mpHands.HAND_CONNECTIONS)
            
    cTime = time.time()
    fps = 1/(cTime - pTime)
    pTime = cTime
    
    cv2.putText(img, str(int(fps)), (10,78), cv2.FONT_HERSHEY_PLAIN, 3, (255,255,0), 3)
    
    cv2.imshow("Image",img)
    cv2.waitKey(1)