32 lines
809 B
Python
32 lines
809 B
Python
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import cv2
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import base64
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import application.config as config
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import numpy as np
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# provides the function used for the live streams
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class VideoCamera(object):
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"""Video stream object"""
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url = config.videoSource
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def __init__(self):
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self.video = cv2.VideoCapture(self.url, cv2.CAP_DSHOW)
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self.video.set(cv2.CAP_PROP_FRAME_WIDTH, 720)
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self.video.set(cv2.CAP_PROP_FRAME_HEIGHT, 450)
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def __del__(self):
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self.video.release()
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def get_frame(self, ending):
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success, image = self.video.read()
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if image is None:
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image = np.zeros((100,100,3), np.uint8)
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ret, jpeg = cv2.imencode(ending, image)
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return jpeg
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def get_frame2(self, ending):
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success, image = self.video.read()
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return image
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