ms_ai_challenge.py

import cv2

import numpy as np

image = cv2.imread('image.jpg')

gray = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)

# template image

waldo = cv2.imread('target.png', 0)

result  = cv2.matchTemplate(gray, waldo, cv2.TM_CCOEFF)

min_val, max_val, min_loc, max_loc = cv2.minMaxLoc(result)

# box
top_left = max_loc

bottom_left = (top_left[0] + 50, top_left[1] + 50)

cv2.rectangle(image, top_left, bottom_left, (0, 0, 255), 5)

cv2.imshow('Waldo image', image)
cv2.waitKey(0)
cv2.destroyAllWindows()