app.py

from gevent import monkey
monkey.patch_all()
from flask import Flask
from flask import render_template
from flask import request
from scripts import imageProcessing
from flask_socketio import SocketIO, emit
import sys
import time
sys.path.append("/scripts/")
app = Flask(__name__)
app.config['SECRET_KEY'] = 'secret!'
socketio = SocketIO(app)

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

@app.route('/images/<filename>/')
def getImg(filename):
    return app.send_static_file('images/' + filename)

@app.route('/dashboard/', methods=['GET'])
def dashboard():
    if "command" in request.args:
      command = request.args['command']
      sendCommand(command)
    return render_template('dashboard.html')

@socketio.on('channel-a')
def sendCommand(message):
  socketio.emit("channel-a", message)

  if __name__ == '__main__':
    app.debug = True
    socketio.run(app, port=5000)

imageProcessing.init(False)
while(True):
    time.sleep(1.5)
    imageProcessing.processImage()