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68 lines
2.8 KiB
68 lines
2.8 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) 2015-2023, 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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//M*/ |
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#include "test_precomp.hpp" |
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namespace opencv_test { namespace { |
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TEST(Imgproc_CornerSubPix, out_of_image_corners) |
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{ |
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const uint8_t image_pixels[] = { |
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0, 0, 0, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 0, |
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0, 0, 0, 0, 0, 0, 1, |
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0, 0, 0, 0, 0, 0, 2, |
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0, 0, 0, 0, 0, 0, 3}; |
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cv::Mat image(cv::Size(7, 7), CV_8UC1, (void*)image_pixels, cv::Mat::AUTO_STEP); |
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std::vector<cv::Point2f> corners = {cv::Point2f(5.25, 6.5)}; |
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cv::Size win(1, 1); |
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cv::Size zeroZone(-1, -1); |
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cv::TermCriteria criteria; |
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cv::cornerSubPix(image, corners, win, zeroZone, criteria); |
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ASSERT_EQ(corners.size(), 1u); |
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ASSERT_TRUE(Rect(0, 0, image.cols, image.rows).contains(corners.front())); |
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} |
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}} // namespace
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