tracker/pt: grayscale methods work

- fix a braino (don't divide by two)
- default to exact averaging, not perceptual weighted
- use more specific cv::addWeighted

1 files changed, 2 insertions, 1 deletions

diff --git a/tracker-pt/ftnoir_tracker_pt_dialog.cpp b/tracker-pt/ftnoir_tracker_pt_dialog.cpp
index 2f554cbf..6b31ac8a 100644
--- a/tracker-pt/ftnoir_tracker_pt_dialog.cpp
+++ b/tracker-pt/ftnoir_tracker_pt_dialog.cpp
@@ -83,7 +83,8 @@ TrackerDialog_PT::TrackerDialog_PT()
     connect(this, &TrackerDialog_PT::poll_tracker_info, this, &TrackerDialog_PT::poll_tracker_info_impl, Qt::DirectConnection);
 
     static constexpr pt_color_type color_types[] = {
-        pt_color_normal,
+        pt_color_average,
+        pt_color_natural,
         pt_color_floppy_filter,
         pt_color_red_only,
     };