如何通过网络传输opencv Mat？

import cv2
import numpy as np
import socket

# 读取图像文件
image = cv2.imread('image.jpg')

# 将图像编码为JPEG格式的字节流
_, buffer = cv2.imencode('.jpg', image)

# 创建TCP套接字
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

# 连接目标主机和端口
server_address = ('192.168.0.100', 8888)
sock.connect(server_address)

# 发送字节流大小
sock.sendall(len(buffer).to_bytes(4, byteorder='big'))

# 发送字节流数据
sock.sendall(buffer)

# 关闭套接字
sock.close()

import cv2
import numpy as np
import socket

# 创建TCP套接字
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

# 绑定IP地址和端口
server_address = ('', 8888)
sock.bind(server_address)

# 监听连接
sock.listen(1)

while True:
    # 等待客户端连接
    connection, client_address = sock.accept()

    # 接收字节流大小
    buffer_size = int.from_bytes(connection.recv(4), byteorder='big')

    # 接收字节流数据
    buffer = b''
    while len(buffer) < buffer_size:
        data = connection.recv(buffer_size - len(buffer))
        if not data:
            break
        buffer += data

    # 将字节流解码为图像
    image = cv2.imdecode(np.frombuffer(buffer, dtype=np.uint8), cv2.IMREAD_COLOR)

    # 处理图像...

    # 关闭连接
    connection.close()