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yutaroyamanaka/OTSU's threshold implementation by opencv

Created May 6, 2020 01:28
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OTSU's threshold implementation by opencv
import sys
import cv2
img = cv2.imread(sys.argv[1])
gray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)
ret, binary = cv2.threshold(gray, 0, 255, cv2.THRESH_OTSU)
print(binary.shape)
cv2.imwrite("output.jpg", binary)
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