diff options
Diffstat (limited to 'tracker-pt/point_extractor.cpp')
| -rw-r--r-- | tracker-pt/point_extractor.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/tracker-pt/point_extractor.cpp b/tracker-pt/point_extractor.cpp index adb23d52..40054084 100644 --- a/tracker-pt/point_extractor.cpp +++ b/tracker-pt/point_extractor.cpp @@ -180,10 +180,11 @@ void PointExtractor::extract_points(const cv::Mat& frame, cv::Mat& preview_frame const double region_size_min = s.min_point_size; const double region_size_max = s.max_point_size; + const int threshold_slider_value = s.threshold_slider.to<int>(); + if (!s.auto_threshold) { - const int thres = s.threshold; - cv::threshold(frame_gray, frame_bin, thres, 255, cv::THRESH_BINARY); + cv::threshold(frame_gray, frame_bin, threshold_slider_value, 255, cv::THRESH_BINARY); } else { @@ -200,7 +201,7 @@ void PointExtractor::extract_points(const cv::Mat& frame, cv::Mat& preview_frame (int const*) &hist_size, &ranges); - const double radius = threshold_radius_value(frame.cols, frame.rows, s.threshold); + const double radius = threshold_radius_value(frame.cols, frame.rows, threshold_slider_value); float const* restrict_ptr ptr = reinterpret_cast<float const* restrict_ptr>(hist.ptr(0)); const unsigned area = uround(3 * M_PI * radius*radius); |