d

Author: ahojnnes

glomap/controllers/rotation_averager.cc

@@ -53,8 +53,7 @@ bool SolveRotationAveraging(ViewGraph& view_graph,
     // Run the 1dof optimization
     LOG(INFO) << "Solving subset 1DoF rotation averaging problem in the mixed "
                  "prior system";
-    int num_img_grv =
-        view_graph_grav.KeepLargestConnectedComponents(frames, images);
+    view_graph_grav.KeepLargestConnectedComponents(frames, images);
     RotationEstimator rotation_estimator_grav(options);
     if (!rotation_estimator_grav.EstimateRotations(
             view_graph_grav, rigs, frames, images)) {