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opencv、python读取或定义路径并读取、显示图片(源代码)

杨沐涵 2022-03-16 阅读 142
import numpy as np
import cv2 as cv

##picpath=input()
picpath="E://pic//1.png"
##  定义显示函数(窗口name,图片路径)
def picpath_play(name,picpath):

    img=cv.imread(picpath)
    cv.imshow(name,img)
    cv.waitKey(0)
    cv.destroyAllWindows()

picpath_play("based on path",picpath)
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