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Merge branch 4.x

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This commit is contained in:
Alexander Smorkalov
2025-02-19 09:31:51 +03:00
parent 4d15b2a33f 6092499907
commit 1483504702
130 changed files with 6998 additions and 3110 deletions
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modules/imgproc/test/test_thresh.cpp
+19
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@@ -57,6 +57,25 @@ BIGDATA_TEST(Imgproc_Threshold, huge)
ASSERT_EQ((uint64)nz, n / 2);
}
TEST(Imgproc_Threshold, threshold_dryrun)
{
Size sz(16, 16);
Mat input_original(sz, CV_8U, Scalar::all(2));
Mat input = input_original.clone();
std::vector<int> threshTypes = {THRESH_BINARY, THRESH_BINARY_INV, THRESH_TRUNC, THRESH_TOZERO, THRESH_TOZERO_INV};
std::vector<int> threshFlags = {0, THRESH_OTSU, THRESH_TRIANGLE};
for(int threshType : threshTypes)
{
for(int threshFlag : threshFlags)
{
const int _threshType = threshType | threshFlag | THRESH_DRYRUN;
cv::threshold(input, input, 2.0, 0.0, _threshType);
EXPECT_MAT_NEAR(input, input_original, 0);
}
}
}
TEST(Imgproc_Threshold, regression_THRESH_TOZERO_IPP_16085)
{
Size sz(16, 16);