// This file is part of OpenCV project.
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// It is subject to the license terms in the LICENSE file found in the top-level directory
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// of this distribution and at http://opencv.org/license.html.
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//
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// Copyright (C) 2018 Intel Corporation
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#ifndef OPENCV_GAPI_OWN_CONVERT_HPP
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#define OPENCV_GAPI_OWN_CONVERT_HPP
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#if !defined(GAPI_STANDALONE)
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#include <opencv2/gapi/opencv_includes.hpp>
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#include <opencv2/gapi/own/types.hpp>
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#include <opencv2/gapi/own/mat.hpp>
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#include <opencv2/gapi/own/scalar.hpp>
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namespace cv
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{
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template<typename T>
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std::vector<T> to_own(const cv::MatSize &sz) {
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std::vector<T> result(sz.dims());
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for (int i = 0; i < sz.dims(); i++) {
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// Note: cv::MatSize is not iterable
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result[i] = static_cast<T>(sz[i]);
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}
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return result;
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}
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cv::gapi::own::Mat to_own(Mat&&) = delete;
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inline cv::gapi::own::Mat to_own(Mat const& m) {
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return (m.dims == 2)
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? cv::gapi::own::Mat{m.rows, m.cols, m.type(), m.data, m.step}
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: cv::gapi::own::Mat{to_own<int>(m.size), m.type(), m.data};
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};
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inline cv::gapi::own::Scalar to_own(const cv::Scalar& s) { return {s[0], s[1], s[2], s[3]}; };
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inline cv::gapi::own::Size to_own (const Size& s) { return {s.width, s.height}; };
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inline cv::gapi::own::Rect to_own (const Rect& r) { return {r.x, r.y, r.width, r.height}; };
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namespace gapi
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{
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namespace own
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{
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inline cv::Mat to_ocv(Mat const& m) {
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return m.dims.empty()
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? cv::Mat{m.rows, m.cols, m.type(), m.data, m.step}
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: cv::Mat{m.dims, m.type(), m.data};
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}
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cv::Mat to_ocv(Mat&&) = delete;
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inline cv::Scalar to_ocv(const Scalar& s) { return {s[0], s[1], s[2], s[3]}; };
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inline cv::Size to_ocv (const Size& s) { return cv::Size(s.width, s.height); };
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inline cv::Rect to_ocv (const Rect& r) { return cv::Rect(r.x, r.y, r.width, r.height); };
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} // namespace own
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} // namespace gapi
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} // namespace cv
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#endif // !defined(GAPI_STANDALONE)
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#endif // OPENCV_GAPI_OWN_CONVERT_HPP
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