text: import cv2 as cv
  import numpy as np
  
  img = cv.imread("Emilia-Clarke.jpeg",-1)
  img1 = cv.imread("bella.jpg",-1)
  print(img.shape)
  print(img.size)
  print(img.dtype)
  b , g , r = cv.split(img)
  # cv.imshow("green", r)
  img = cv.merge((b,g ,r ))
  # img = cv.resize(img , (512,512))
  img1 = cv.resize(img1 , (512,512))
  face = img[400:600 , 200:500]
  img[0:200,0:300] = face
  
  # dst = cv.add(img , img1)
  # dst = cv.addWeighted(img , 0.5, img1 , 0.5 , 0)
  
  cv.imshow("bella",img1)
  cv.imshow("bella",img)
  
  # cv.imshow("image",dst)
  cv.waitKey(0)
  cv.destroyAllWindows()