def initialize(self, **kwargs):
if 'model' not in kwargs:
return
model = kwargs['model']
model_as_file = True
try:
with open(model, 'r') as f:
self.json_info = json.load(f)
except FileNotFoundError:
try:
self.json_info = json.loads(model)
model_as_file = False
except json.decoder.JSONDecodeError:
raise Exception("Invalid model argument")
if 'device' in kwargs:
device = kwargs['device']
if device < -1:
os.environ["CUDA_DEVICE_ORDER"] = "PCI_BUS_ID"
device = prf_utils.get_available_device()
os.environ['CUDA_VISIBLE_DEVICES'] = str(device)
else:
os.environ['CUDA_VISIBLE_DEVICES'] = '-1'
sys.path.append(os.path.dirname(__file__))
framework = self.json_info['Framework']
if 'ModelConfiguration' in self.json_info:
if isinstance(self.json_info['ModelConfiguration'], str):
ChildModelDetector = getattr(
importlib.import_module('{}.{}'.format(
framework, self.json_info['ModelConfiguration'])),
'ChildObjectDetector')
else:
ChildModelDetector = getattr(
importlib.import_module('{}.{}'.format(
framework,
self.json_info['ModelConfiguration']['Name'])),
'ChildObjectDetector')
else:
raise Exception("Invalid model configuration")
self.child_object_detector = ChildModelDetector()
self.child_object_detector.initialize(model, model_as_file)
def initialize(self, **kwargs):
if 'model' not in kwargs:
return
# Read esri model definition (emd) file
model = kwargs['model']
model_as_file = True
try:
with open(model, 'r') as f:
self.json_info = json.load(f)
except FileNotFoundError:
try:
self.json_info = json.loads(model)
model_as_file = False
except json.decoder.JSONDecodeError:
raise Exception("Invalid model argument")
sys.path.append(os.path.dirname(__file__))
framework = self.json_info['Framework']
if 'ModelConfiguration' in self.json_info:
modelconfig = self.json_info['ModelConfiguration']
if isinstance(modelconfig, str):
if modelconfig not in sys.modules:
ChildModelDetector = getattr(import_module(
'{}.{}'.format(framework, modelconfig)), 'ChildObjectDetector')
else:
ChildModelDetector = getattr(reload(
'{}.{}'.format(framework, modelconfig)), 'ChildObjectDetector')
else:
modelconfig = self.json_info['ModelConfiguration']['Name']
ChildModelDetector = getattr(importlib.import_module(
'{}.{}'.format(framework, modelconfig)), 'ChildObjectDetector')
else:
raise Exception("Invalid model configuration")
# if 'device' in kwargs:
# device = kwargs['device']
# if device < -1:
# os.environ["CUDA_DEVICE_ORDER"] = "PCI_BUS_ID"
# device = prf_utils.get_available_device()
# os.environ['CUDA_VISIBLE_DEVICES'] = str(device)
# else:
# os.environ['CUDA_VISIBLE_DEVICES'] = '-1'
device = None
if 'device' in kwargs:
device = kwargs['device']
if device == -2:
device = prf_utils.get_available_device()
if device is not None:
if device >= 0:
os.environ["CUDA_DEVICE_ORDER"] = "PCI_BUS_ID"
os.environ['CUDA_VISIBLE_DEVICES'] = str(device)
arcpy.env.processorType = "GPU"
arcpy.env.gpuId = str(device)
else:
arcpy.env.processorType = "CPU"
else:
arcpy.env.processorType = "CPU"
self.child_object_detector = ChildModelDetector()
self.child_object_detector.initialize(model, model_as_file)