import ddddocr
import cv2
det = ddddocr.DdddOcr(det=False, ocr=False, show_ad=False)
with open('target.png', 'rb') as f:
target_bytes = f.read()
with open('bg.jpg', 'rb') as f:
background_bytes = f.read()
res = det.slide_match(target_bytes, background_bytes, simple_target=True)
print(res)
im = cv2.imread('bg.jpg')
cv2.rectangle(im, (res['target'][0], res['target'][1]),
(res['target'][2], res['target'][3]), color=(0, 0, 255), thickness=2)
cv2.imshow('slide', im)
cv2.waitKey(0)
cv2.destroyAllWindows()
