86 lines
3.3 KiB
C++
86 lines
3.3 KiB
C++
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/*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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// Intel License Agreement
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// For Open Source Computer Vision Library
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//
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// Copyright (C) 2000, Intel Corporation, 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 Intel Corporation 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 "opencv2/ts/ocl_test.hpp"
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#ifdef HAVE_OPENCL
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namespace opencv_test { namespace {
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CV_ENUM(DIS_TestPresets, DISOpticalFlow::PRESET_ULTRAFAST, DISOpticalFlow::PRESET_FAST, DISOpticalFlow::PRESET_MEDIUM);
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typedef ocl::TSTestWithParam<DIS_TestPresets> OCL_DenseOpticalFlow_DIS;
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OCL_TEST_P(OCL_DenseOpticalFlow_DIS, Mat)
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{
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int preset = (int)GetParam();
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Mat frame1, frame2, GT;
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frame1 = imread(TS::ptr()->get_data_path() + "optflow/RubberWhale1.png");
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frame2 = imread(TS::ptr()->get_data_path() + "optflow/RubberWhale2.png");
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CV_Assert(!frame1.empty() && !frame2.empty());
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cvtColor(frame1, frame1, COLOR_BGR2GRAY);
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cvtColor(frame2, frame2, COLOR_BGR2GRAY);
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{
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Mat flow;
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UMat ocl_flow;
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Ptr<DenseOpticalFlow> algo = DISOpticalFlow::create(preset);
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OCL_OFF(algo->calc(frame1, frame2, flow));
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OCL_ON(algo->calc(frame1, frame2, ocl_flow));
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ASSERT_EQ(flow.rows, ocl_flow.rows);
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ASSERT_EQ(flow.cols, ocl_flow.cols);
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EXPECT_MAT_SIMILAR(flow, ocl_flow, 6e-3);
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}
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}
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OCL_INSTANTIATE_TEST_CASE_P(Video, OCL_DenseOpticalFlow_DIS,
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DIS_TestPresets::all());
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}} // namespace
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#endif // HAVE_OPENCL
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