#!/usr/bin/python ''' Author: Igor Maculan - n3wtron@gmail.com A Simple mjpg stream http server ''' import cv2 import Image from BaseHTTPServer import BaseHTTPRequestHandler,HTTPServer import numpy import StringIO import time capture=None class CamHandler(BaseHTTPRequestHandler): def do_GET(self): if self.path.endswith('.mjpg'): self.send_response(200) self.send_header('Content-type','multipart/x-mixed-replace; boundary=--jpgboundary') self.end_headers() while True: try: rc,img = capture.read() if not rc: continue imgRGB=cv2.cvtColor(img,cv2.COLOR_BGR2RGB) jpg = Image.fromarray(imgRGB) tmpFile = StringIO.StringIO() jpg.save(tmpFile,'JPEG') self.wfile.write("--jpgboundary") self.send_header('Content-type','image/jpeg') self.send_header('Content-length',str(tmpFile.len)) self.end_headers() jpg.save(self.wfile,'JPEG') time.sleep(0.05) except KeyboardInterrupt: break return if self.path.endswith('.html'): self.send_response(200) self.send_header('Content-type','text/html') self.end_headers() self.wfile.write('') self.wfile.write('

') self.wfile.write('') return def main(): global capture capture = cv2.VideoCapture(0) capture.set(cv2.cv.CV_CAP_PROP_FRAME_WIDTH, 320); capture.set(cv2.cv.CV_CAP_PROP_FRAME_HEIGHT, 240); capture.set(cv2.cv.CV_CAP_PROP_SATURATION,0.2); global img try: server = HTTPServer(('',8080),CamHandler) print "server started" server.serve_forever() except KeyboardInterrupt: capture.release() server.socket.close() if __name__ == '__main__': main()