sift 코드

import cv2
import numpy as np img = cv2.imread('./res/home.jpg') gray= cv2.cvtColor(img,cv2.COLOR_BGR2GRAY) sift = cv2.SIFT_create() kp = sift.detect(gray,None)

#img=cv2.drawKeypoints(gray,kp, img) img=cv.drawKeypoints(gray,kp,img,flags=cv.DRAW_MATCHES_FLAGS_DRAW_RICH_KEYPOINTS) cv2.imshow("img",img) cv2.waitKey(0) cv2.destroyAllWindows()