碎点篇——opencv边缘检测报错

返回主目录 opencv边缘检测报错   cnts = cv2.findContours(edged_image.copy(), cv2.RETR_LIST, cv2.CHAIN_APPROX_SIMPLE) cnts = cnts[0] if imutils.is_cv2() else cnts[1] cnts = sorted(cnts, key=cv2.contourArea, revers

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