text: import cv2
  
  src1 = cv2.imread('images/airplane.bmp', cv2.IMREAD_COLOR)
  src2 = cv2.imread('images/field.bmp', cv2.IMREAD_COLOR)
  
  dst1 = cv2.addWeighted(src1, 1, src2, 0, 0.0)
  dst2 = cv2.addWeighted(src1, 0.75, src2, 0.25, 0.0)
  dst3 = cv2.addWeighted(src1, 0.5, src2, 0.5, 0.0)
  dst4 = cv2.addWeighted(src1, 0.25, src2, 0.75, 0.0)
  dst5 = cv2.addWeighted(src1, 0, src2, 1, 0.0)
  
  titles = ['src1', 'src2', 'dst1', 'dst2', 'dst3', 'dst4','dst5']
  for t in titles:
      cv2.imshow(t,eval(t))
  
  cv2.waitKey()
  cv2.destroyAllWindows()