15 OpenCV形态转换
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形态转换
import cv2
import numpy as np
img = cv2.imread("linuxlogo.png", 0)
kernel = np.ones((5, 5), np.uint8)
erosion = cv2.erode(img, kernel, iterations = 1)
dilation = cv2.dilate(img, kernel, iterations = 1)
cv2.imshow("Original", img)
cv2.imshow("Erosion", erosion)
cv2.imshow("Dialation", dilation)
cv2.waitKey(0)
cv2.destroyAllWindows()
python
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