def on_request_add(self, request, response, status):
if status.ok():
print('{} + {} = {}'.format(str(request.a), str(request.b),
cli.TextStyle.green(str(
response.sum))))
else:
fel.log(fel.ERROR, status.error_message())
def start_camera(self):
# You should set the camera format if you have any you want to run with.
s = self.camera.start(fel.drivers.CameraFormat(640, 480, PIXEL_FORMAT_RGB, 25),
self.on_camera_frame, self.on_camera_error)
if not s.ok():
fel.log(fel.ERROR, s.error_message())
sys.exit(1)
def on_init(self):
self.camera = fel.drivers.CameraFactory.new_camera(
self.camera_descriptor)
s = self.camera.init()
if not s.ok():
fel.log(fel.ERROR, s.error_message())
sys.exit(1)
self.openpose = Openpose(self.params)
def on_init(self):
self.camera = fel.drivers.CameraFactory.new_camera(
self.camera_descriptor)
s = self.camera.init()
if not s.ok():
fel.log(fel.ERROR, s.error_message())
sys.exit(1)
self.object_detection = ObjectDetection()
def start_camera(self):
pixel_format = PixelFormat.Value(
self.camera_flag.pixel_format_flag.value)
s = self.camera.start(
fel.drivers.CameraFormat(self.camera_flag.width_flag.value,
self.camera_flag.height_flag.value,
pixel_format,
self.camera_flag.fps_flag.value),
self.on_camera_frame, self.on_camera_error)
if s.ok():
print("Camera format: {}".format(self.camera.camera_format()))
# fel.main_thread.post_delayed_task(
# self.request_unpublish, fel.TimeDelta.from_seconds(10))
pass
else:
fel.log(fel.ERROR, s.error_message())
def on_init(self):
self.camera = fel.drivers.CameraFactory.new_camera(
self.camera_descriptor)
s = self.camera.init()
if not s.ok():
fel.log(fel.ERROR, s.error_message())
sys.exit(1)
# You can set camera settings here.
camera_settings = fel.drivers.CameraSettings()
s = self.camera.set_camera_settings(camera_settings)
fel.log_if(fel.ERROR, not s.ok(), s.error_message())
message = CameraSettingsInfoMessage()
s = self.camera.get_camera_settings_info(message)
if s.ok():
print(message)
else:
fel.log(fel.ERROR, s.error_message())
def on_request_publish(self, status):
if status.ok():
fel.main_thread.post_task(self.start_camera)
else:
fel.log(fel.ERROR, status.error_message())
def on_error(self, status):
print("GrpcClientNode.on_error()")
fel.log(fel.ERROR, status.error_message())
def on_error(self, status):
print("ProtobufPublishingNode.on_error()")
fel.log(fel.ERROR, status.error_message())
def on_request_unpublish(self, status):
if status.ok():
fel.MasterProxy.post_task(self.stop_camera)
else:
fel.log(fel.ERROR, status.error_message())
