This commit is contained in:
2024-06-21 13:49:51 +08:00
parent d62889ffe6
commit 3ce4901473
2 changed files with 2 additions and 15 deletions

15
test.py
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import urllib.request
import cv2
import numpy as np
if __name__ == '__main__':
# 发送HTTP请求并获取图像数据
resp = urllib.request.urlopen("http://drg100.cn-sh2.ufileos.com/PH20240529000194_1_075936_1.PNG?UCloudPublicKey=4Z7QYI7qml36QRjcCjKrls7aHl1R6H6uq&Signature=iy2o2yJqJ8jJVoR71qxAIy2wuD4%3D&Expires=1719008836")
# 将数据读取为字节流
image_data = resp.read()
# 将字节流转换为NumPy数组
image_np = np.frombuffer(image_data, np.uint8)
# 解码NumPy数组为OpenCV图像格式
image = cv2.imdecode(image_np, cv2.IMREAD_COLOR)
cv2.imwrite("test.png", image)