windows stay closed and stickletrack exits properly if tracking screen is closes.

[stickletrack.git] / tracking.h

diff --git a/tracking.h b/tracking.h
index c7cda7bdbb29d02c478ddb9abfbd592404febde3..7911da0d25cc83a062c60f22818ba4f12802afca 100644 (file)
--- a/tracking.h
+++ b/tracking.h
@@ -22,5 +22,5 @@ struct tag {
 void tracking_init();
 void tracking_locateTags(vector<tag>& tags, Mat combinedmask_contour);
 Mat& tracking_getFrame();
 void tracking_init();
 void tracking_locateTags(vector<tag>& tags, Mat combinedmask_contour);
 Mat& tracking_getFrame();

-void tracking_showFrame();
+int tracking_showFrame();

 bool tracking_isEnabled();
 bool tracking_isEnabled();