85 lines
3.3 KiB
C++
85 lines
3.3 KiB
C++
/*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) 2000-2008, Intel Corporation, all rights reserved.
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// Copyright (C) 2009, Willow Garage Inc., 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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#include <string>
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using namespace cv;
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using namespace std;
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class CV_ImgprocUMatTest : public cvtest::BaseTest
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{
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public:
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CV_ImgprocUMatTest() {}
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~CV_ImgprocUMatTest() {}
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protected:
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void run(int)
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{
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string imgpath = string(ts->get_data_path()) + "shared/lena.png";
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Mat img = imread(imgpath, 1), gray, smallimg, result;
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UMat uimg = img.getUMat(ACCESS_READ), ugray, usmallimg, uresult;
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cvtColor(img, gray, COLOR_BGR2GRAY);
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resize(gray, smallimg, Size(), 0.75, 0.75, INTER_LINEAR);
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equalizeHist(smallimg, result);
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cvtColor(uimg, ugray, COLOR_BGR2GRAY);
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resize(ugray, usmallimg, Size(), 0.75, 0.75, INTER_LINEAR);
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equalizeHist(usmallimg, uresult);
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#if 0
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imshow("orig", uimg);
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imshow("small", usmallimg);
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imshow("equalized gray", uresult);
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waitKey();
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destroyWindow("orig");
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destroyWindow("small");
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destroyWindow("equalized gray");
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#endif
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ts->set_failed_test_info(cvtest::TS::OK);
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(void)uresult.getMat(ACCESS_READ);
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}
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};
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TEST(Imgproc_UMat, regression) { CV_ImgprocUMatTest test; test.safe_run(); }
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