怎么用python opencv连线画图？

发布网友发布时间：2024-03-01 15:23

共1个回答

热心网友时间：2024-03-31 04:06

import cv2
import numpy as np

img_size = (210,210)
image = np.ones(img_size) * 255

x1 = 10
y1 =10
x2 = 200
y2 = 200

lineThickness = 2
cv2.line(image, (x1, y1), (x1, y2), (0,255,0), lineThickness)
cv2.line(image, (x1, y1), (x2, y1), (0,255,0), lineThickness)
cv2.line(image, (x1, y2), (x2, y2), (0,255,0), lineThickness)
cv2.line(image, (x2, y1), (x2, y2), (0,255,0), lineThickness)

cv2.imshow('oo',image)
cv2.waitKey()

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