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Open Source Computer Vision Library
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48 lines
1.3 KiB
48 lines
1.3 KiB
// This file is part of OpenCV project. |
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// It is subject to the license terms in the LICENSE file found in the top-level directory |
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// of this distribution and at http://opencv.org/license.html. |
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#include "test_precomp.hpp" |
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namespace opencv_test { namespace { |
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TEST(Imgproc_PyrUp, pyrUp_regression_22184) |
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{ |
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Mat src(100,100,CV_16UC3,Scalar(255,255,255)); |
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Mat dst(100 * 2 + 1, 100 * 2 + 1, CV_16UC3, Scalar(0,0,0)); |
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pyrUp(src, dst, Size(dst.cols, dst.rows)); |
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double min_val = 0; |
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minMaxLoc(dst, &min_val); |
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ASSERT_GT(cvRound(min_val), 0); |
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} |
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TEST(Imgproc_PyrUp, pyrUp_regression_22194) |
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{ |
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Mat src(13, 13,CV_16UC3,Scalar(0,0,0)); |
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{ |
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int swidth = src.cols; |
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int sheight = src.rows; |
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int cn = src.channels(); |
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int count = 0; |
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for (int y = 0; y < sheight; y++) |
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{ |
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ushort *src_c = src.ptr<ushort>(y); |
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for (int x = 0; x < swidth * cn; x++) |
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{ |
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src_c[x] = (count++) % 10; |
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} |
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} |
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} |
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Mat dst(src.cols * 2 - 1, src.rows * 2 - 1, CV_16UC3, Scalar(0,0,0)); |
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pyrUp(src, dst, Size(dst.cols, dst.rows)); |
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{ |
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ushort *dst_c = dst.ptr<ushort>(dst.rows - 1); |
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ASSERT_EQ(dst_c[0], 6); |
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ASSERT_EQ(dst_c[1], 6); |
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ASSERT_EQ(dst_c[2], 1); |
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} |
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} |
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} |
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}
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