generic-library/opencv
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

casting warning

Browse Source
This commit is contained in:
Viet Dinh 2015-11-03 21:10:38 -05:00
parent cfd5caf29d
commit c8bf176558
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
modules/core/src/mathfuncs.cpp
View File

@ -2552,7 +2552,7 @@ double cv::solvePoly( InputArray _coeffs0, OutputArray _roots0, int maxIters )
cube_coefs.at<double>(0) = 64;
cv::solveCubic(cube_coefs, cube_roots);
num.re = cv::cubeRoot(cube_roots.at<double>(0));
num.re = std::cbrt(cube_roots.at<double>(0));
num.im = std::sqrt(std::pow(num.re, 2) / 3 - old_num_re / (3*num.re));
}
}