OpenCV-Python系列·第二十七集:参数化(用户自行输入路径)

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ps:刚好用到参数库,顺便记录一下吧。。。

import cv2 as cv
import argparse

ap = argparse.ArgumentParser()
ap.add_argument('-i','--image',required = True,help = 'Path to the image')
args = vars(ap.parse_args())

image = cv.imread(args['image'])
cv.imshow('Original image',image)
cv.waitKey(0)
cv.destoryAllWindows()

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转载自blog.csdn.net/Miracle0_0/article/details/85042742