def open(self, config):
self.path_config = config.get_string("path")
if not os.path.isdir(self.path_config):
return modelbox.Status(modelbox.Status.StatusCode.STATUS_FAULT)
batch = config.get_int("batch_size", 1)
if batch != 10:
return modelbox.Status(modelbox.Status.StatusCode.STATUS_FAULT,
"invalid batch")
self.__thread1 = SendExternThread(self)
self.__thread1.start()
return modelbox.Status()
def process(self, data_ctx):
in_bl = data_ctx.input("buffer_in")
out_bl = data_ctx.output("buffer_out")
empty_np = np.array([])
empty_buffer = self.create_buffer(empty_np)
for buffer in in_bl:
np_image = np.array(buffer, copy= False)
image = Image.fromarray(np_image)
brightness_array = np.array(image)
add_buffer = modelbox.Buffer(self.get_bind_device(), brightness_array)
add_buffer.copy_meta(buffer)
add_buffer.set("float_test", 0.5)
add_buffer.set("string_test", "TEST")
add_buffer.set("int_test", 100)
add_buffer.set("bool_test", False)
add_buffer.set("list_int_test", [1, 1, 1])
add_buffer.set("list_float_test", [0.1, 0.2, 0.3])
add_buffer.set("list_bool_test", [False, False, True])
add_buffer.set("list_string_test", ["TEST1", "TEST2", "TEST3"])
try:
add_buffer.set("map_test", {"test" : 1})
except ValueError as err:
modelbox.info(str(err))
else:
return modelbox.Status.StatusCode.STATUS_SHUTDOWN
out_bl.push_back(add_buffer)
return modelbox.Status()
def process(self, data_ctx):
extern_bl = data_ctx.external()
out_bl = data_ctx.output("image_out/out_1")
for buffer in extern_bl:
out_bl.push_back(buffer)
return modelbox.Status()
def open(self, config):
self.__out_path_config = config.get_string("out_path")
if not os.path.exists(self.__out_path_config):
os.mkdir(self.__out_path_config)
self.__is_save_config = config.get_bool("is_save")
if self.__is_save_config == True:
self.__out_path_config = config.get_string("out_path", "./")
if not os.path.exists(self.__out_path_config):
os.mkdir(self.__out_path_config)
self.__out_file = self.__out_path_config + '/python_test_show_out.png'
if os.path.exists(self.__out_file):
os.remove(self.__out_file)
self.__check_path = config.get_string("check_path")
if not os.path.exists(self.__check_path):
return modelbox.Status(modelbox.Status.StatusCode.STATUS_FAULT, "invalid check file path, it is not exist")
return modelbox.Status()
def process(self, data_ctx):
in_bl = data_ctx.input("brightness_in")
out_bl = data_ctx.output("brightness_out")
for buffer in in_bl:
np_image = np.array(buffer, copy=False)
image = Image.fromarray(np_image)
brightness_image = ImageEnhance.Brightness(image).enhance(
self.__brightness)
brightness_array = np.array(brightness_image)
add_buffer = self.create_buffer(brightness_array)
add_buffer.copy_meta(buffer)
add_buffer.set("brightness", self.__brightness)
out_bl.push_back(add_buffer)
return modelbox.Status()
def process(self, data_ctx):
in_bl = data_ctx.input("show_in")
for buffer in in_bl:
np_image = np.array(buffer, copy= False)
if np_image.shape[0] != 360:
return modelbox.Status(modelbox.Status.StatusCode.STATUS_SHUTDOWN, "invalid height")
if np_image.shape[1] != 480:
return modelbox.Status(modelbox.Status.StatusCode.STATUS_SHUTDOWN, "invalid width")
if np_image.shape[2] != 3:
return modelbox.Status(modelbox.Status.StatusCode.STATUS_SHUTDOWN, "invalid channels")
brightness = buffer.get("brightness")
if brightness != 0.1:
return modelbox.Status(modelbox.Status.StatusCode.STATUS_SHUTDOWN, "invalid brightness")
image = Image.fromarray(np_image)
if self.__is_save_config == True:
image.save(self.__out_file)
with Image.open(self.__check_path) as check_image:
try:
diff = ImageChops.difference(image, check_image)
if diff.getbbox() is not None:
return modelbox.Status(modelbox.Status.StatusCode.STATUS_SHUTDOWN, "invalid check image")
except ValueError as e:
return modelbox.Status(modelbox.Status.StatusCode.STATUS_SHUTDOWN, "invalid check image size")
check_image.close()
modelbox.info("ShowFlowunit process")
return modelbox.Status(modelbox.Status.StatusCode.STATUS_STOP)
def close(self):
# Close the flowunit
return modelbox.Status()
def data_group_post(self, data_ctx):
return modelbox.Status()
def data_pre(self, data_ctx):
return modelbox.Status()
def close(self):
return modelbox.Status()
def open(self, config):
self.__brightness = config.get_float("brightness", 0.0)
if self.__brightness == 0.0:
return modelbox.Status.StatusCode.STATUS_FAULT
return modelbox.Status()
def close(self):
self.__thread1.join()
return modelbox.Status()
def data_group_pre(self, data_context):
return modelbox.Status()
def data_group_pre(self, data_context):
# Before all streaming data starts
return modelbox.Status()
def data_post(self, data_context):
return modelbox.Status()
def data_group_post(self, data_context):
# After all streaming data ends
return modelbox.Status()
def open(self, config):
self.__brightness = config.get_float("buffer_config", 0.0)
if self.__brightness != 0.2:
return modelbox.Status(modelbox.Status.StatusCode.STATUS_FAULT)
return modelbox.Status()
