Python imutils.video.FileVideoStream() Examples

The following are 1 code examples of imutils.video.FileVideoStream(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module imutils.video , or try the search function .
Example #1
Source File: demo_centernet_deepsort_thread.py    From centerNet-deep-sort with GNU General Public License v3.0 5 votes vote down vote up 
def open(self):

        if opt.input_type == 'webcam':
            self.vdo = FileVideoStream(opt.webcam_ind).start()

        elif opt.input_type == 'ipcam':
            # load cam key, secret
            with open("cam_secret.txt") as f:
                lines = f.readlines()
                key = lines[0].strip()
                secret = lines[1].strip()

            self.vdo = FileVideoStream(opt.ipcam_url.format(key, secret, opt.ipcam_no)).start()

        # video
        else :
            assert os.path.isfile(opt.vid_path), "Error: path error"
            self.vdo = FileVideoStream(opt.vid_path).start()


        self.im_width = int(self.vdo.stream.get(cv2.CAP_PROP_FRAME_WIDTH))
        self.im_height = int(self.vdo.stream.get(cv2.CAP_PROP_FRAME_HEIGHT))


        self.area = 0, 0, self.im_width, self.im_height
        if self.write_video:
            fourcc = cv2.VideoWriter_fourcc(*'MJPG')
            self.output = cv2.VideoWriter("demo1.avi", fourcc, 20, (self.im_width, self.im_height))
        #return self.vdo.isOpened()