From c8bf1765585afccd074db2424a5efe7dece8c3f6 Mon Sep 17 00:00:00 2001 From: Viet Dinh Date: Tue, 3 Nov 2015 21:10:38 -0500 Subject: [PATCH] casting warning --- modules/core/src/mathfuncs.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/modules/core/src/mathfuncs.cpp b/modules/core/src/mathfuncs.cpp index 2c980a7ccd..a3ab977936 100644 --- a/modules/core/src/mathfuncs.cpp +++ b/modules/core/src/mathfuncs.cpp @@ -2552,7 +2552,7 @@ double cv::solvePoly( InputArray _coeffs0, OutputArray _roots0, int maxIters ) cube_coefs.at(0) = 64; cv::solveCubic(cube_coefs, cube_roots); - num.re = cv::cubeRoot(cube_roots.at(0)); + num.re = std::cbrt(cube_roots.at(0)); num.im = std::sqrt(std::pow(num.re, 2) / 3 - old_num_re / (3*num.re)); } }