aruco tags; headset position adjustment

components/operators/src/aruco.cpp

@@ -47,9 +47,10 @@ ArUco::ArUco(ftl::operators::Graph *g, ftl::Configurable *cfg) : ftl::operators:
 	params_->cornerRefinementMinAccuracy = 0.01;
 	params_->cornerRefinementMaxIterations = 20;
 
-	params_->adaptiveThreshWinSizeMin = 7;
-	params_->adaptiveThreshWinSizeMax = 17;
-	params_->adaptiveThreshWinSizeStep = 10;
+	// default values 13, 23, 10, for speed just one thresholding window size
+	params_->adaptiveThreshWinSizeMin = 15;
+	params_->adaptiveThreshWinSizeMax = 15;
+	params_->adaptiveThreshWinSizeStep = 1;
 
 	channel_in_ = Channel::Colour;
 	channel_out_ = Channel::Shapes3D;