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/*M///////////////////////////////////////////////////////////////////////////////////////
//
// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
//
// By downloading, copying, installing or using the software you agree to this license.
// If you do not agree to this license, do not download, install,
// copy or use the software.
//
//
// Intel License Agreement
// For Open Source Computer Vision Library
//
// Copyright (C) 2000, Intel Corporation, all rights reserved.
// Third party copyrights are property of their respective owners.
//
// Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met:
//
// * Redistribution's of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// * Redistribution's in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// * The name of Intel Corporation may not be used to endorse or promote products
// derived from this software without specific prior written permission.
//
// This software is provided by the copyright holders and contributors "as is" and
// any express or implied warranties, including, but not limited to, the implied
// warranties of merchantability and fitness for a particular purpose are disclaimed.
// In no event shall the Intel Corporation or contributors be liable for any direct,
// indirect, incidental, special, exemplary, or consequential damages
// (including, but not limited to, procurement of substitute goods or services;
// loss of use, data, or profits; or business interruption) however caused
// and on any theory of liability, whether in contract, strict liability,
// or tort (including negligence or otherwise) arising in any way out of
// the use of this software, even if advised of the possibility of such damage.
//
//M*/
#include "test_precomp.hpp"
using namespace cv;
using namespace std;
using namespace gpu;
class CV_GpuMatOpSetToTest : public cvtest::BaseTest
{
public:
CV_GpuMatOpSetToTest();
~CV_GpuMatOpSetToTest() {}
protected:
void run(int);
bool testSetTo(cv::Mat& cpumat, gpu::GpuMat& gpumat, const cv::Mat& cpumask = cv::Mat(), const cv::gpu::GpuMat& gpumask = cv::gpu::GpuMat());
private:
int rows;
int cols;
Scalar s;
};
CV_GpuMatOpSetToTest::CV_GpuMatOpSetToTest()
{
rows = 35;
cols = 67;
s.val[0] = 127.0;
s.val[1] = 127.0;
s.val[2] = 127.0;
s.val[3] = 127.0;
}
bool CV_GpuMatOpSetToTest::testSetTo(cv::Mat& cpumat, gpu::GpuMat& gpumat, const cv::Mat& cpumask, const cv::gpu::GpuMat& gpumask)
{
cpumat.setTo(s, cpumask);
gpumat.setTo(s, gpumask);
double ret = norm(cpumat, (Mat)gpumat, NORM_INF);
if (ret < std::numeric_limits<double>::epsilon())
return true;
else
{
ts->printf(cvtest::TS::LOG, "\nNorm: %f\n", ret);
return false;
}
}
void CV_GpuMatOpSetToTest::run( int /* start_from */)
{
bool is_test_good = true;
cv::Mat cpumask(rows, cols, CV_8UC1);
cv::RNG& rng = ts->get_rng();
rng.fill(cpumask, RNG::UNIFORM, cv::Scalar::all(0.0), cv::Scalar(1.5));
cv::gpu::GpuMat gpumask(cpumask);
int lastType = CV_32F;
if (TargetArchs::builtWith(NATIVE_DOUBLE) && DeviceInfo().supports(NATIVE_DOUBLE))
lastType = CV_64F;
for (int i = 0; i <= lastType; i++)
{
for (int cn = 1; cn <= 4; ++cn)
{
int mat_type = CV_MAKETYPE(i, cn);
Mat cpumat(rows, cols, mat_type, Scalar::all(0));
GpuMat gpumat(cpumat);
is_test_good &= testSetTo(cpumat, gpumat, cpumask, gpumask);
}
}
if (is_test_good == true)
ts->set_failed_test_info(cvtest::TS::OK);
else
ts->set_failed_test_info(cvtest::TS::FAIL_GENERIC);
}
TEST(GpuMat_setTo, accuracy) { CV_GpuMatOpSetToTest test; test.safe_run(); }