ea6f4184e712dd40f228b887074ec3ebc801bfd5,cameras.py,Camera,update,#Camera#,36

Before Change

    def update(self):
        
        stream = io.BytesIO()
        for foo in self.cam.capture_continuous(stream, format="jpeg"):
            // Truncate the stream to the current position (in case
            // prior iterations output a longer image)
            stream.truncate()
            stream.seek(0)
            self.img = Image.open(stream)


    def capture_img(self):
        img = self.img
        return normalize(img)

After Change

        t.start()

    def update(self):
        lock = threading.Lock()
        
        while True:
            with lock:
                self.cam.capture(self.stream, "jpeg")

Instances