HandTrackingMin.py

import cv2
import mediapipe as mp
import time

cap = cv2.VideoCapture(0)

mpHands = mp.solutions.hands
hands = mpHands.Hands(max_num_hands=4)
mpDraw = mp.solutions.drawing_utils

cTime = 0
pTime = 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):

                h, w, c = img.shape
                cx,  cy = int(lm.x*w), int(lm.y*h)
                print(id, cx, cy)
                # if id == 4:
                cv2.circle(img, (cx, cy), 7, (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,
                (255,0,255), 3)



    cv2.imshow("Image", img)

    if cv2.waitKey(1) & 0xFF == ord('q'):
        break