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Increase minAreaRect accuracy

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Just keep doubles all the way and avoid arithmetic with CV_PI/2
This commit is contained in:
Vincent Rabaud
2025-12-08 09:44:02 +01:00
parent bd54424f03
commit 4d7ce375fc
2 changed files with 6 additions and 6 deletions
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modules/imgproc/test/test_convhull.cpp
+1 -1
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@@ -1279,7 +1279,7 @@ INSTANTIATE_TEST_CASE_P(Imgproc, minAreaRect_of_line,
testing::Values(
std::make_tuple(Point2f(10, 15), Point2f(10, 25), Point2f(10, 20), Size2f(10, 0), -90.f),
std::make_tuple(Point2f(450, 500), Point2f(508, 500), Point2f(479, 500), Size2f(0, 58), -90.f),
std::make_tuple(Point2f(10, 20), Point2f(13, 16), Point2f(11.5, 18), Size2f(5, 0), -53.1301002f),
std::make_tuple(Point2f(10, 20), Point2f(13, 16), Point2f(11.5, 18), Size2f(5, 0), -53.1301041f),
std::make_tuple(Point2f(9, 19), Point2f(4, 7), Point2f(6.5, 13), Size2f(0, 13), -22.6198654f)
));