HandTrackingMinCode.py

import cv2
import mediapipe as mp
import time

cap = cv2.VideoCapture(0)

mpHands = mp.solutions.hands
hands = mpHands.Hands()
mpDraw = mp.solutions.drawing_utils

pTime = 0
cTime = 0

while True:
    success, img = cap.read()

    imgRGB = cv2.cvtColor(img,cv2.COLOR_BGR2RGB)
    results = hands.process(imgRGB)

    # print(results.multi_hand_landmarks)

    if results.multi_hand_landmarks:
        for handLms in results.multi_hand_landmarks:
            for id, lm in enumerate(handLms.landmark):
                # print(id,lm)
                h,w,c = img.shape
                cx,cy = int(lm.x*w), int(lm.y*h)
                print(id,cx,cy)
                # if id==18:
                cv2.circle(img,(cx,cy),6,(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)),(10,70),cv2.FONT_HERSHEY_PLAIN,3,(255,0,25),3)

    cv2.imshow("Image :", img)
    cv2.waitKey(1)