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87 lines
3.5 KiB
87 lines
3.5 KiB
/*M/////////////////////////////////////////////////////////////////////////////////////// |
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// |
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// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. |
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// |
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// By downloading, copying, installing or using the software you agree to this license. |
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// If you do not agree to this license, do not download, install, |
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// copy or use the software. |
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// |
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// |
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// License Agreement |
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// For Open Source Computer Vision Library |
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// |
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// Copyright (C) 2013, OpenCV Foundation, all rights reserved. |
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// Third party copyrights are property of their respective owners. |
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// |
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// Redistribution and use in source and binary forms, with or without modification, |
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// are permitted provided that the following conditions are met: |
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// |
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// * Redistribution's of source code must retain the above copyright notice, |
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// this list of conditions and the following disclaimer. |
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// |
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// * Redistribution's in binary form must reproduce the above copyright notice, |
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// this list of conditions and the following disclaimer in the documentation |
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// and/or other materials provided with the distribution. |
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// |
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// * The name of the copyright holders may not be used to endorse or promote products |
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// derived from this software without specific prior written permission. |
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// |
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// This software is provided by the copyright holders and contributors "as is" and |
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// any express or implied warranties, including, but not limited to, the implied |
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// warranties of merchantability and fitness for a particular purpose are disclaimed. |
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// In no event shall the Intel Corporation or contributors be liable for any direct, |
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// indirect, incidental, special, exemplary, or consequential damages |
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// (including, but not limited to, procurement of substitute goods or services; |
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// loss of use, data, or profits; or business interruption) however caused |
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// and on any theory of liability, whether in contract, strict liability, |
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// or tort (including negligence or otherwise) arising in any way out of |
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// the use of this software, even if advised of the possibility of such damage. |
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// |
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// Authors: |
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// * Ozan Tonkal, ozantonkal@gmail.com |
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// * Anatoly Baksheev, Itseez Inc. myname.mysurname <> mycompany.com |
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// |
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//M*/ |
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#ifndef OPENCV_VIZ_TEST_COMMON_HPP |
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#define OPENCV_VIZ_TEST_COMMON_HPP |
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#include <opencv2/viz/vizcore.hpp> |
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namespace cv |
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{ |
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struct Path |
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{ |
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static String combine(const String& item1, const String& item2); |
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static String combine(const String& item1, const String& item2, const String& item3); |
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static String change_extension(const String& file, const String& ext); |
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}; |
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inline cv::String get_dragon_ply_file_path() |
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{ |
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return Path::combine(cvtest::TS::ptr()->get_data_path(), "dragon.ply"); |
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} |
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template<typename _Tp> |
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inline std::vector< Affine3<_Tp> > generate_test_trajectory() |
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{ |
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std::vector< Affine3<_Tp> > result; |
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for (int i = 0, j = 0; i <= 270; i += 3, j += 10) |
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{ |
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double x = 2 * cos(i * 3 * CV_PI/180.0) * (1.0 + 0.5 * cos(1.2 + i * 1.2 * CV_PI/180.0)); |
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double y = 0.25 + i/270.0 + sin(j * CV_PI/180.0) * 0.2 * sin(0.6 + j * 1.5 * CV_PI/180.0); |
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double z = 2 * sin(i * 3 * CV_PI/180.0) * (1.0 + 0.5 * cos(1.2 + i * CV_PI/180.0)); |
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result.push_back(viz::makeCameraPose(Vec3d(x, y, z), Vec3d::all(0.0), Vec3d(0.0, 1.0, 0.0))); |
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} |
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return result; |
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} |
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inline Mat make_gray(const Mat& image) |
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{ |
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Mat chs[3]; split(image, chs); |
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return 0.114 * chs[0] + 0.58 * chs[1] + 0.3 * chs[2]; |
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} |
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} |
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#endif
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