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car-detection-bayes
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updates

This commit is contained in:
Glenn Jocher 2019-09-10 15:44:14 +02:00
parent adb4894626
commit 9b9d4b96a5
1 changed files with 7 additions and 6 deletions
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13
utils/datasets.py
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@ -197,15 +197,16 @@ class LoadStreams: # multiple IP or RTSP cameras
self.sources = sources
for i, s in enumerate(sources):
# Start the thread to read frames from the video stream
print('%g/%g: %s... ' % (i + 1, n, s), end='')
cap = cv2.VideoCapture(0 if s == '0' else s)
assert cap.isOpened(), 'Failed to open %s' % s
w = int(cap.get(cv2.CAP_PROP_FRAME_WIDTH))
h = int(cap.get(cv2.CAP_PROP_FRAME_HEIGHT))
fps = cap.get(cv2.CAP_PROP_FPS) % 100
width = int(cap.get(cv2.CAP_PROP_FRAME_WIDTH))
height = int(cap.get(cv2.CAP_PROP_FRAME_HEIGHT))
print('%g/%g: %gx%g at %.2f FPS %s...' % (i + 1, n, width, height, fps, s))
thread = Thread(target=self.update, args=([i, cap]))
thread.daemon = True
print(' success (%gx%g at %.2f FPS).' % (w, h, fps))
thread = Thread(target=self.update, args=([i, cap]), daemon=True)
thread.start()
print('') # newline
time.sleep(0.5)