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Merge pull request #27910 from MaximSmolskiy:add_corner_cases_tests_for_minEnclosingCircle

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Add corner cases tests for minEnclosingCircle
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Alexander Smorkalov 2025-10-16 10:36:42 +03:00 committed by GitHub
commit c88b3cb11f
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1 changed files with 16 additions and 0 deletions
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modules/imgproc/test/test_convhull.cpp
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@ -56,6 +56,22 @@ TEST(minEnclosingCircle, basic_test)
Point2f center;
float radius;
{
const vector<Point2f> pts = { {5, 10} };
minEnclosingCircle(pts, center, radius);
EXPECT_NEAR(center.x, 5, EPS);
EXPECT_NEAR(center.y, 10, EPS);
EXPECT_NEAR(radius, 0, EPS);
}
{
const vector<Point2f> pts = { {5, 10}, {11, 18} };
minEnclosingCircle(pts, center, radius);
EXPECT_NEAR(center.x, 8, EPS);
EXPECT_NEAR(center.y, 14, EPS);
EXPECT_NEAR(radius, 5, EPS);
}
// pts[2] is within the circle with diameter pts[0] - pts[1].
// 2
// 0 1