diff options
| -rw-r--r-- | ftnoir_tracker_pt/point_extractor.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/ftnoir_tracker_pt/point_extractor.cpp b/ftnoir_tracker_pt/point_extractor.cpp index dd75852c..e81e3aa0 100644 --- a/ftnoir_tracker_pt/point_extractor.cpp +++ b/ftnoir_tracker_pt/point_extractor.cpp @@ -215,11 +215,14 @@ std::vector<Vec2f> PointExtractor::extract_points(Mat& frame) points.push_back(p); } + vector<Mat> channels_; + cv::split(frame, channels_); // draw output image + Mat frame_bin_ = frame_bin * .5; vector<Mat> channels; - channels.push_back(frame_gray + frame_bin); - channels.push_back(frame_gray - frame_bin); - channels.push_back(frame_gray - frame_bin); + channels.push_back(channels_[0] + frame_bin_); + channels.push_back(channels_[1] - frame_bin_); + channels.push_back(channels_[2] - frame_bin_); merge(channels, frame); return points; |