You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
50 lines
1.6 KiB
50 lines
1.6 KiB
/**
|
|
* Copyright 2020 Huawei Technologies Co., Ltd
|
|
*
|
|
* 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.
|
|
*/
|
|
#include <string>
|
|
#include <vector>
|
|
#include "common/common_test.h"
|
|
#include "include/api/types.h"
|
|
#include "minddata/dataset/include/minddata_eager.h"
|
|
#include "minddata/dataset/include/vision.h"
|
|
#include "minddata/dataset/kernels/tensor_op.h"
|
|
|
|
using namespace mindspore::api;
|
|
using namespace mindspore::dataset::vision;
|
|
|
|
class TestDE : public ST::Common {
|
|
public:
|
|
TestDE() {}
|
|
};
|
|
|
|
TEST_F(TestDE, ResNetPreprocess) {
|
|
std::vector<std::shared_ptr<Tensor>> images;
|
|
MindDataEager::LoadImageFromDir("/home/workspace/mindspore_dataset/imagenet/imagenet_original/val/n01440764", &images);
|
|
|
|
MindDataEager Compose({Decode(),
|
|
Resize({224, 224}),
|
|
Normalize({0.485 * 255, 0.456 * 255, 0.406 * 255}, {0.229 * 255, 0.224 * 255, 0.225 * 255}),
|
|
HWC2CHW()});
|
|
|
|
for (auto &img : images) {
|
|
img = Compose(img);
|
|
}
|
|
|
|
ASSERT_EQ(images[0]->Shape().size(), 3);
|
|
ASSERT_EQ(images[0]->Shape()[0], 3);
|
|
ASSERT_EQ(images[0]->Shape()[1], 224);
|
|
ASSERT_EQ(images[0]->Shape()[2], 224);
|
|
}
|