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Model-Optimizer/examples/diffusers/eval/main.py
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# SPDX-FileCopyrightText: Copyright (c) 2023-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
# SPDX-License-Identifier: Apache-2.0
#
# 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 argparse
from pathlib import Path
from metrics.imagereward import compute_image_reward_metrics
from metrics.multimodal import compute_clip, compute_clip_iqa
from utils import load_json_file
def parse_arguments():
parser = argparse.ArgumentParser()
parser.add_argument("--data-path", type=str, required=True, help="Path to the data file.")
parser.add_argument(
"--metrics",
nargs="+", # or nargs="*"
default=["imagereward"],
choices=["imagereward", "clip-iqa", "clip"],
help="Model IDs to run.",
)
return parser.parse_args()
def main(args):
data = load_json_file(Path(args.data_path))
results = []
if "imagereward" in args.metrics:
results.append(compute_image_reward_metrics(data))
if "clip-iqa" in args.metrics:
results.append(compute_clip_iqa(data))
if "clip" in args.metrics:
results.append(compute_clip(data))
if not results:
raise NotImplementedError(
"No recognized metrics were provided. Available: 'imagereward', 'clip-iqa', 'clip'"
)
print(results)
if __name__ == "__main__":
args = parse_arguments()
main(args)