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openvino/samples/cpp/common/format_reader/opencv_wrapper.h
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5b25dbee22 ov2.0 IE samples modification (#8340)
* ov2.0 IE samples modification

apply code style

turn off clang style check for headers order

unify samples a bit

add yuv nv12 reader to format_reader, helloe_nv112 sample

hello_reshape_ssd ov2.0

* sync with PR 8629 preprocessing api changes

* fix for slog << vector<int>

* add operator<< for ov::Version from PR-8687

* Update samples/cpp/hello_nv12_input_classification/main.cpp

Co-authored-by: Mikhail Nosov <mikhail.nosov@intel.com>

* apply code style

* change according to review comments

* add const qualifier

* apply code style

* std::ostream for old inference engine version to make VPU plugin tests happy

* apply code style

* revert changes in print version for old api samples

* keep inference_engine.hpp for not ov2.0 yet samples

* fix merge artifacts

* fix compilation

* apply code style

* Fixed classification sample test

* Revert changes in hello_reshape_ssd sample

* rebase to master, sync with PR-9054

* fix issues found by C++ tests

* rebased and sync with PR-9051

* fix test result parsers for classification tests (except unicode one)

* fix mismatches after merge

* rebase and sync with PR-9144

Co-authored-by: Mikhail Nosov <mikhail.nosov@intel.com>
Co-authored-by: antonrom23 <anton.romanov@intel.com>
2021-12-13 11:30:58 +03:00

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C++

// Copyright (C) 2018-2021 Intel Corporation
// SPDX-License-Identifier: Apache-2.0
//
/**
* \brief Image reader
* \file opencv_wrapper.h
*/
#pragma once
#ifdef USE_OPENCV
# include <memory>
# include <string>
// clang-format off
# include <opencv2/opencv.hpp>
# include "format_reader.h"
# include "register.h"
// clang-format on
namespace FormatReader {
/**
* \class OCVMAT
* \brief OpenCV Wrapper
*/
class OCVReader : public Reader {
private:
cv::Mat img;
size_t _size;
static Register<OCVReader> reg;
public:
/**
* \brief Constructor of BMP reader
* @param filename - path to input data
* @return BitMap reader object
*/
explicit OCVReader(const std::string& filename);
virtual ~OCVReader() {}
/**
* \brief Get size
* @return size
*/
size_t size() const override {
return _size;
}
std::shared_ptr<unsigned char> getData(size_t width, size_t height) override;
};
} // namespace FormatReader
#endif