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1. 瀵煎叆OpenCV搴撳拰numpy搴擄細

import cv2
import numpy as np

2. 鍒涘缓涓€涓洖璋冨嚱鏁帮紝鐢ㄤ簬鑾峰彇榧犳爣绉诲姩鐨勫潗鏍囷細

def get_mouse_position(event, x, y, flags, param):
    if event == cv2.EVENT_MOUSEMOVE:
        print("Mouse position:", x, y)

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cv2.namedWindow("image")
cv2.setMouseCallback("image", get_mouse_position)

4. 鍔犺浇鍥惧儚骞舵樉绀虹獥鍙ｏ紝绛夊緟榧犳爣绉诲姩浜嬩欢锛?/li>

image = cv2.imread("image.jpg")
cv2.imshow("image", image)
cv2.waitKey(0)

瀹屾暣鐨勭ず渚嬩唬鐮佸涓嬶細

import cv2
import numpy as np

def get_mouse_position(event, x, y, flags, param):
    if event == cv2.EVENT_MOUSEMOVE:
        print("Mouse position:", x, y)

cv2.namedWindow("image")
cv2.setMouseCallback("image", get_mouse_position)

image = cv2.imread("image.jpg")
cv2.imshow("image", image)
cv2.waitKey(0)
cv2.destroyAllWindows()

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