Exemple #1
0
    def start(self, dev=1):
        try:
            self.cam = vc.Device(dev)
            self.currentdevice = dev
        except vidcap.error:
            if dev == 0:
                utils.error("Could not start camera")
                return
            self.start(dev=0)
            return

        self.timer.start()
Exemple #2
0
    def start(self, dev=1):
        try:
            self.cam = vc.Device(dev)
            try:
                width, height = self.camera_res
                self.cam.setResolution(int(width), int(height))
            except KeyError:
                pass
            self.currentdevice = dev
        except vidcap.error:
            if dev == 0:
                utils.error("Could not start camera")
                raise CameraError("Could not start camera")
            self.start(dev=0)
            return

        roam.config.settings['camera'] = self.currentdevice
        self.timer.start()