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-rw-r--r--ftnoir_tracker_pt/point_extractor.cpp9
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;