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__init__.py
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__init__.py
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# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you 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.
"""coreml model zoo for testing purposes."""
import os
from PIL import Image
import numpy as np
from tvm.contrib.download import download_testdata
def get_mobilenet():
url = "https://docs-assets.developer.apple.com/coreml/models/MobileNet.mlmodel"
dst = "mobilenet.mlmodel"
real_dst = download_testdata(url, dst, module="coreml")
return os.path.abspath(real_dst)
def get_resnet50():
url = "https://docs-assets.developer.apple.com/coreml/models/Resnet50.mlmodel"
dst = "resnet50.mlmodel"
real_dst = download_testdata(url, dst, module="coreml")
return os.path.abspath(real_dst)
def get_cat_image():
"""Get cat image"""
url = (
"https://gist.githubusercontent.com/zhreshold/"
+ "bcda4716699ac97ea44f791c24310193/raw/fa7ef0e9c9a5daea686d6473a62aacd1a5885849/cat.png"
)
dst = "cat.png"
real_dst = download_testdata(url, dst, module="data")
img = Image.open(real_dst).resize((224, 224))
# CoreML's standard model image format is BGR
img_bgr = np.array(img)[:, :, ::-1]
img = np.transpose(img_bgr, (2, 0, 1))[np.newaxis, :]
return np.asarray(img)