基於Python的opencv學習練習(七)二值化

import cv2 import numpy as np import matplotlib.pyplot as plt # 加載圖像 img=cv2.imread('2.jpg',0) ret,thresh1=cv2.threshold(img,127,255,cv2.THRESH_BINARY) ret,thresh2=cv2.threshold(img,127,255,cv2.THR
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