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"""Test This script performs inference on the test dataset and saves the output visualizations into a directory.""" | |
# Copyright (C) 2020 Intel Corporation | |
# | |
# Licensed under the Apache License, Version 2.0 (the "License"); | |
# you may not use this file except in compliance with the License. | |
# You may obtain a copy of the License at | |
# | |
# http://www.apache.org/licenses/LICENSE-2.0 | |
# | |
# Unless required by applicable law or agreed to in writing, | |
# software distributed under the License is distributed on an "AS IS" BASIS, | |
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
# See the License for the specific language governing permissions | |
# and limitations under the License. | |
import warnings | |
from argparse import ArgumentParser, Namespace | |
from pytorch_lightning import Trainer | |
from anomalib.config import get_configurable_parameters | |
from anomalib.data import get_datamodule | |
from anomalib.models import get_model | |
from anomalib.utils.callbacks import get_callbacks | |
def get_args() -> Namespace: | |
"""Get CLI arguments. | |
Returns: | |
Namespace: CLI arguments. | |
""" | |
parser = ArgumentParser() | |
parser.add_argument("--model", type=str, default="stfpm", help="Name of the algorithm to train/test") | |
# --model_config_path will be deprecated in 0.2.8 and removed in 0.2.9 | |
parser.add_argument("--model_config_path", type=str, required=False, help="Path to a model config file") | |
parser.add_argument("--config", type=str, required=False, help="Path to a model config file") | |
parser.add_argument("--weight_file", type=str, default="weights/model.ckpt") | |
args = parser.parse_args() | |
if args.model_config_path is not None: | |
warnings.warn( | |
message="--model_config_path will be deprecated in v0.2.8 and removed in v0.2.9. Use --config instead.", | |
category=DeprecationWarning, | |
stacklevel=2, | |
) | |
args.config = args.model_config_path | |
return args | |
def test(): | |
"""Test an anomaly classification and segmentation model that is initially trained via `tools/train.py`. | |
The script is able to write the results into both filesystem and a logger such as Tensorboard. | |
""" | |
args = get_args() | |
config = get_configurable_parameters( | |
model_name=args.model, | |
config_path=args.config, | |
weight_file=args.weight_file, | |
) | |
datamodule = get_datamodule(config) | |
model = get_model(config) | |
callbacks = get_callbacks(config) | |
trainer = Trainer(callbacks=callbacks, **config.trainer) | |
trainer.test(model=model, datamodule=datamodule) | |
if __name__ == "__main__": | |
test() | |