cv2.getStructuringElement learning

Others 2021-03-27 16:08:34 views: null

Premise: the background is black, the value is 0, the object is white, the value is 1

cv2.getStructuringElement

rectKernel = cv2.getStructuringElement(cv2.MORPH_RECT, (9, 4))
gradX = cv2.morphologyEx(gradX, cv2.MORPH_CLOSE, rectKernel)
thresh = cv2.threshold(gradX, 0, 255, cv2.THRESH_BINARY | cv2.THRESH_OTSU)[1]
cv2.imshow("thresh", thresh)

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Origin blog.csdn.net/jacke121/article/details/115212596

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