摘要:
import cv2 as cvimport numpy as npimg=cv.imread('learn.jpg',cv.IMREAD_GRAYSCALE)cv.imshow('first image',img)img_size=img.shapeprint(img_size)imgkernel=np.array([[-2,-1,0], [-1, 1,1]... 阅读全文
posted @ 2019-07-25 11:57
tangjunjun
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