diff options
Diffstat (limited to 'tracker-pt/point_extractor.cpp')
| -rw-r--r-- | tracker-pt/point_extractor.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/tracker-pt/point_extractor.cpp b/tracker-pt/point_extractor.cpp index 6411fcef..0fd177e0 100644 --- a/tracker-pt/point_extractor.cpp +++ b/tracker-pt/point_extractor.cpp @@ -19,8 +19,6 @@ #include <algorithm> #include <cinttypes> -constexpr double PointExtractor::pi; - PointExtractor::PointExtractor() { blobs.reserve(max_blobs); @@ -132,7 +130,7 @@ void PointExtractor::extract_points(cv::Mat& frame, std::vector<vec2>& points) } if (m00 > 0) { - const double radius = sqrt(cnt / pi); + const double radius = sqrt(cnt / M_PI); if (radius > region_size_max || radius < region_size_min) continue; const double norm = double(m00); |