자세교정 웹페이지 - 홈페이지와 웹캠 연동

from flask import Flask, render_template, Response
import cv2

app = Flask(__name__)

camera = cv2.VideoCapture(0)
'''
for ip camera use - rtsp://username:password@ip_address:554/user=username_password='password'_channel=channel_number_stream=0.sdp'
for local webcam use cv2.VideoCapture(0)
'''

def gen_frames():
    while True:
        success, frame = camera.read()  # read the camera frame
        if not success:
            break
        else:
            ret, buffer = cv2.imencode('.jpg', frame)
            frame = buffer.tobytes()
            yield (b'--frame\r\n'
                   b'Content-Type: image/jpeg\r\n\r\n' + frame + b'\r\n')  # concat frame one by one and show result

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


if __name__ == '__main__':
    app.run(debug=True)