Implemented testing environment on local network.

# app.py

from flask import Flask, render_template, Response
import socket
import numpy as np
import cv2

host = "192.168.1.4"
port = 5005
server_address = (host, port)

sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
sock.bind(server_address)
print('starting up on %s:%s' % server_address)

app = Flask(__name__)

def gen():
    while True:
        data, address = sock.recvfrom(65535)
        # nparr = np.frombuffer(data, np.uint8)
        # img = cv2.imdecode(nparr, cv2.IMREAD_COLOR)
        yield (b'--frame\r\n'
               b'Content-Type: image/jpeg\r\n\r\n' + data + b'\r\n')

@app.route('/')
def index():
    return render_template('index.html')

@app.route('/video_feed')
def video_feed():
    return Response(gen(), mimetype='multipart/x-mixed-replace; boundary=frame')

if __name__ == '__main__':
    app.run(ssl_context='adhoc')

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>DIY Survailence System</title>
</head>
<body>
    <h1>DIY Survailence System</h1>
    <p>Running the app.py</p>
    <img src="{{ url_for('video_feed') }}">
</html>

Implement the Flask web app #9

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