Hacktoberfestmine/Invisible_cloak at main · pythonites/Hacktoberfestmine · GitHub

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import numpy as np

import os

import cv2

import time

cap = cv2.VideoCapture(0)

fourcc = cv2.VideoWriter_fourcc(*'XVID')

out = cv2.VideoWriter("Sub.mp4",fourcc,20.0,(640,480))

time.sleep(2)

background = 0

c  = 0

for i in range(30):

    re, background = cap.read()

    if (re == False ):

        continue

    background = np.flip(background,axis = 1)


while(cap.isOpened()) :

    re , img = cap.read()

    if not re :

        break

    c = c+1

    img = np.flip(img , axis = 1)

    hsv = cv2.cvtColor(img , cv2.COLOR_BGR2HSV)

    lower_red = np.array([0,120,70])

    upper_red = np.array([10,255,255])

    mask1 = cv2.inRange(hsv,lower_red,upper_red)

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

    upper_red =  np.array([180,255,255])

    mask2 = cv2.inRange(hsv,lower_red,upper_red)

    mask1 = mask1 + mask2

    mask1 = cv2.morphologyEx(mask1,cv2.MORPH_OPEN,np.ones((3,3),np.uint8),iterations =2)

    mask1 = cv2.dilate(mask1 , np.ones((3,3),np.uint8),iterations = 1)

    mask2 = cv2.bitwise_not(mask1)

    res1 = cv2.bitwise_and(background,background,mask = mask1)

    res2 = cv2.bitwise_and(img,img,mask= mask2)

    f_o = cv2.addWeighted(res1,1,res2,1,0)

    cv2.imshow("INVISIBLE MAN",f_o)

    if (re== True):

        out.write(f_o)


    k= cv2.waitKey(10)

    if k == 27:

        break


cap.release()

cv2.destroyAllWindows()