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55 lines
1.9 KiB
55 lines
1.9 KiB
/**
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* Copyright 2020 Huawei Technologies Co., Ltd
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "common/common.h"
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#include "common/cvop_common.h"
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#include "minddata/dataset/core/de_tensor.h"
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#include "minddata/dataset/include/execute.h"
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#include "minddata/dataset/include/transforms.h"
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#include "minddata/dataset/include/vision.h"
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#include "utils/log_adapter.h"
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using namespace mindspore::dataset;
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using mindspore::MsLogLevel::INFO;
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using mindspore::ExceptionType::NoExceptionType;
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using mindspore::LogStream;
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class MindDataTestExecute : public UT::CVOP::CVOpCommon {
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protected:
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MindDataTestExecute() : CVOpCommon() {}
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std::shared_ptr<Tensor> output_tensor_;
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};
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TEST_F(MindDataTestExecute, TestComposeTransforms) {
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MS_LOG(INFO) << "Doing TestComposeTransforms.";
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std::shared_ptr<mindspore::dataset::Tensor> de_tensor;
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mindspore::dataset::Tensor::CreateFromFile("data/dataset/apple.jpg", &de_tensor);
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auto image = mindspore::MSTensor(std::make_shared<DETensor>(de_tensor));
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// Transform params
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std::shared_ptr<TensorOperation> decode = vision::Decode();
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std::shared_ptr<TensorOperation> center_crop = vision::CenterCrop({30});
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std::shared_ptr<TensorOperation> rescale = vision::Rescale(1./3, 0.5);
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auto transform = Execute({decode, center_crop, rescale});
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Status rc = transform(image, &image);
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EXPECT_EQ(rc, Status::OK());
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EXPECT_EQ(30, image.Shape()[0]);
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EXPECT_EQ(30, image.Shape()[1]);
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}
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