40 lines
1.0 KiB
Python
40 lines
1.0 KiB
Python
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import cv2
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from flask import Flask, Response
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import threading
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app = Flask(__name__)
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# Kamera ja kehykset globaalina
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camera = cv2.VideoCapture(0)
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current_frame = None
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def capture_frames():
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global camera, current_frame
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while True:
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success, frame = camera.read()
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if success:
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current_frame = cv2.imencode('.jpg', frame)[1].tobytes()
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# Käynnistä taustasäie kameran pitämiseksi päällä
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frame_thread = threading.Thread(target=capture_frames, daemon=True)
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frame_thread.start()
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def generate_frames():
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global current_frame
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while True:
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if current_frame is not None:
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yield (b'--frame\r\n'
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b'Content-Type: image/jpeg\r\n\r\n' + current_frame + b'\r\n')
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@app.route('/video_feed')
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def video_feed():
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return Response(generate_frames(), mimetype='multipart/x-mixed-replace; boundary=frame')
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@app.route('/')
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def index():
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return "<h1>Live Stream</h1><img src='/video_feed' width='640'>"
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if __name__ == "__main__":
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app.run(host='0.0.0.0', port=5000)
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