switch to structured bindings

2 files changed, 2 insertions, 6 deletions

diff --git a/tracker-pt/ftnoir_tracker_pt_dialog.cpp b/tracker-pt/ftnoir_tracker_pt_dialog.cpp
index 5bd1a4c8..9073907d 100644
--- a/tracker-pt/ftnoir_tracker_pt_dialog.cpp
+++ b/tracker-pt/ftnoir_tracker_pt_dialog.cpp
@@ -153,9 +153,7 @@ void TrackerDialog_PT::startstop_trans_calib(bool start)
         calib_timer.stop();
         qDebug() << "pt: stopping translation calibration";
         {
-            cv::Vec3f tmp;
-            cv::Vec3i nsamples;
-            std::tie(tmp, nsamples) = trans_calib.get_estimate();
+            auto [tmp, nsamples] = trans_calib.get_estimate();
             s.t_MH_x = int(tmp[0]);
             s.t_MH_y = int(tmp[1]);
             s.t_MH_z = int(tmp[2]);
diff --git a/tracker-pt/module/frame.cpp b/tracker-pt/module/frame.cpp
index e403af07..f54c2e36 100644
--- a/tracker-pt/module/frame.cpp
+++ b/tracker-pt/module/frame.cpp
@@ -57,9 +57,7 @@ QImage Preview::get_bitmap()
 
 void Preview::draw_head_center(double x, double y)
 {
-    double px_, py_;
-
-    std::tie(px_, py_) = to_pixel_pos(x, y, frame_copy.cols, frame_copy.rows);
+    auto [px_, py_] = to_pixel_pos(x, y, frame_copy.cols, frame_copy.rows);
 
     int px = iround(px_), py = iround(py_);