mirror of https://github.com/opencv/opencv.git
Open Source Computer Vision Library
https://opencv.org/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
82 lines
2.8 KiB
82 lines
2.8 KiB
12 years ago
|
/*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.
|
||
|
|
//
|
||
|
|
//
|
||
|
|
// License Agreement
|
||
|
|
// For Open Source Computer Vision Library
|
||
|
|
//
|
||
|
|
// Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
|
||
|
|
// Copyright (C) 2009, Willow Garage Inc., all rights reserved.
|
||
|
|
// Copyright (C) 2013, OpenCV Foundation, 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 the copyright holders 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 cv::gpu;
|
||
|
|
using namespace cv::cudev;
|
||
|
|
using namespace cvtest;
|
||
|
|
|
||
|
|
TEST(PyrDown, _8uc1)
|
||
|
|
{
|
||
|
|
const Size size = randomSize(100, 400);
|
||
|
|
|
||
|
|
Mat src = randomMat(size, CV_8UC1);
|
||
|
|
|
||
|
|
GpuMat_<uchar> d_src(src);
|
||
|
|
|
||
|
|
GpuMat_<uchar> dst = pyrDown_(d_src);
|
||
|
|
|
||
|
|
Mat dst_gold;
|
||
|
|
cv::pyrDown(src, dst_gold);
|
||
|
|
|
||
|
|
ASSERT_MAT_NEAR(dst_gold, dst, 1.0);
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST(PyrUp, _32fc4)
|
||
|
|
{
|
||
|
|
const Size size = randomSize(100, 400);
|
||
|
|
|
||
|
|
Mat src = randomMat(size, CV_32FC4);
|
||
|
|
|
||
|
|
GpuMat_<float4> d_src(src);
|
||
|
|
|
||
|
|
GpuMat_<float4> dst = pyrDown_(d_src);
|
||
|
|
|
||
|
|
Mat dst_gold;
|
||
|
|
cv::pyrDown(src, dst_gold);
|
||
|
|
|
||
|
|
ASSERT_MAT_NEAR(dst_gold, dst, 1e-4);
|
||
|
|
}
|