cloak.py

import cv2
import time
import numpy as np

video=cv2.VideoCapture(0)
time.sleep(3)
background=0
for i in range(30):
    ret,background=video.read()
background=np.flip(background,axis=1)





while True:
    ret,img=video.read()
    img=np.flip(img, axis=1)
    hsv=cv2.cvtColor(img,cv2.COLOR_BGR2HSV)
    blur=cv2.GaussianBlur(hsv,(35,35),0)


    lower=np.array([0,120,70])
    upper=np.array([10,255,255])
    mask01=cv2.inRange(hsv,lower,upper)


    lower_red=np.array([170,120,70])
    upper_red=np.array([180,255,255])

    mask02=cv2.inRange(hsv, lower_red, upper_red)
    mask=mask01+mask02
    mask=cv2.morphologyEx(mask, cv2.MORPH_OPEN, np.ones((5,5), np.uint8))
    img[np.where(mask==255)] = background[np.where(mask==255)]

    cv2.imshow("Display", img)
    k=cv2.waitKey(0)
    if k==ord('q'):
       break
video.release()
cv2.destroyAllWindows()
# time.sleep(5)