Question

我正在尝试使用 python 和 pygame 制作共享屏幕，以及使用 d3dshot 拍摄的屏幕截图。有谁知道我怎样才能让它变得更好并增加每秒的帧数？

这是我的代码：服务器 - 与客户端共享屏幕

config.promise.then((args: any) => {
                if (this._isCancelled) return;
                this._isCompleted = true;
                resolve(args);
                        
            }, (error)=>{
                if (this._isCancelled) return;
                this._isCompleted = false;
                reject(error);
            });

客户端 - 从服务器获取屏幕并显示服务器屏幕

""" Server """
from socket import socket
from threading import Thread
import pyautogui
import cv2
import numpy as np
import d3dshot
from lz4.frame import compress


WIDTH, HEIGHT = pyautogui.size()


def retreive_screenshot(conn):
    d = d3dshot.create(capture_output="numpy")

    while 'recording':
        img = d.screenshot()

        img = cv2.resize(img, (0, 0), fx=0.5, fy=0.5)

        img = compress(img, 10)


        # Send the size of the pixels length
        size = len(img)
        size_len = (size.bit_length() + 7) // 8
        conn.send(bytes([size_len]))

        # Send the actual pixels length
        size_bytes = size.to_bytes(size_len, 'big')
        conn.send(size_bytes)

         # Send pixels
        conn.sendall(img)


def main(host='0.0.0.0', port=5000):
    sock = socket()
    sock.bind((host, port))
    try:
        sock.listen(5)
        print('Server started.')

        while 'connected':
            conn, addr = sock.accept()
            print('Client connected IP:', addr)
            thread = Thread(target=retreive_screenshot, args=(conn,))
            thread.start()
    finally:
        sock.close()


if __name__ == '__main__':
    main()

改进 Python 共享屏幕

0 个答案: