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Merge pull request #13455 from alalek:issue_13454

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Alexander Alekhin 2018-12-16 10:16:19 +00:00
commit b571f03016
1 changed files with 4 additions and 1 deletions
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5
modules/stitching/src/exposure_compensate.cpp
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@ -180,10 +180,13 @@ void GainCompensator::feed(const std::vector<Point> &corners, const std::vector<
#endif
eigen_x = solver.solve(eigen_b);
eigen2cv(eigen_x, l_gains);
Mat_<float> l_gains_float;
eigen2cv(eigen_x, l_gains_float);
l_gains_float.convertTo(l_gains, CV_64FC1);
#else
solve(A, b, l_gains);
#endif
CV_CheckTypeEQ(l_gains.type(), CV_64FC1, "");
gains_.create(num_images, 1);
for (int i = 0, j = 0; i < num_images; ++i)