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Merge branch 4.x

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This commit is contained in:
Alexander Smorkalov
2023-09-28 16:42:08 +03:00
parent c5ff405d94 b8d4ac589d
commit 163d544ecf
202 changed files with 14784 additions and 7242 deletions
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modules/core/test/test_mat.cpp
+12
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@@ -1369,6 +1369,18 @@ TEST(Core_Mat, copyNx1ToVector)
ASSERT_PRED_FORMAT2(cvtest::MatComparator(0, 0), ref_dst16, cv::Mat_<ushort>(dst16).reshape(1, 5));
}
TEST(Core_Mat, copyMakeBoderUndefinedBehavior)
{
Mat1b src(4, 4), dst;
randu(src, Scalar(10), Scalar(100));
// This could trigger a (signed int)*size_t operation which is undefined behavior.
cv::copyMakeBorder(src, dst, 1, 1, 1, 1, cv::BORDER_REFLECT_101);
EXPECT_EQ(0, cv::norm(src.row(1), dst(Rect(1,0,4,1))));
EXPECT_EQ(0, cv::norm(src.row(2), dst(Rect(1,5,4,1))));
EXPECT_EQ(0, cv::norm(src.col(1), dst(Rect(0,1,1,4))));
EXPECT_EQ(0, cv::norm(src.col(2), dst(Rect(5,1,1,4))));
}
TEST(Core_Matx, fromMat_)
{
Mat_<double> a = (Mat_<double>(2,2) << 10, 11, 12, 13);