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Stream Video with OpenCV in Python from an Android running IP Webcam
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# Stream Video with OpenCV from an Android running IP Webcam (https://play.google.com/store/apps/details?id=com.pas.webcam) | |
# Code Adopted from http://stackoverflow.com/questions/21702477/how-to-parse-mjpeg-http-stream-from-ip-camera | |
import cv2 | |
import urllib2 | |
import numpy as np | |
import sys | |
host = "192.168.0.220:8080" | |
if len(sys.argv)>1: | |
host = sys.argv[1] | |
hoststr = 'http://' + host + '/video' | |
print 'Streaming ' + hoststr | |
stream=urllib2.urlopen(hoststr) | |
bytes='' | |
while True: | |
bytes+=stream.read(1024) | |
a = bytes.find('\xff\xd8') | |
b = bytes.find('\xff\xd9') | |
if a!=-1 and b!=-1: | |
jpg = bytes[a:b+2] | |
bytes= bytes[b+2:] | |
i = cv2.imdecode(np.fromstring(jpg, dtype=np.uint8),cv2.CV_LOAD_IMAGE_COLOR) | |
cv2.imshow(hoststr,i) | |
if cv2.waitKey(1) ==27: | |
exit(0) | |
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