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jimlinntu/edge_detect.py

Created November 15, 2020 14:47
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edge_detect.py
import cv2
import numpy as np
def main():
img = cv2.imread("./demo.jpeg", cv2.IMREAD_COLOR)
gray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)
edges = cv2.Canny(img, 100, 200)
cv2.imwrite("edge.jpeg", edges)
if __name__ == "__main__":
main()
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