From 752972c1fac1a40e85012204cb3945c182b8c13e Mon Sep 17 00:00:00 2001 From: Frank Dellaert Date: Tue, 21 Dec 2021 10:17:36 -0500 Subject: [PATCH] Use non-deprecated graphviz methods --- examples/FisheyeExample.cpp | 3 +-- examples/Pose2SLAMExample_graphviz.cpp | 5 ++--- 2 files changed, 3 insertions(+), 5 deletions(-) diff --git a/examples/FisheyeExample.cpp b/examples/FisheyeExample.cpp index 223149299..fc0aed0d7 100644 --- a/examples/FisheyeExample.cpp +++ b/examples/FisheyeExample.cpp @@ -122,8 +122,7 @@ int main(int argc, char *argv[]) { std::cout << "initial error=" << graph.error(initialEstimate) << std::endl; std::cout << "final error=" << graph.error(result) << std::endl; - std::ofstream os("examples/vio_batch.dot"); - graph.saveGraph(os, result); + graph.saveGraph("examples/vio_batch.dot", result); return 0; } diff --git a/examples/Pose2SLAMExample_graphviz.cpp b/examples/Pose2SLAMExample_graphviz.cpp index 27d556725..a8768e2b8 100644 --- a/examples/Pose2SLAMExample_graphviz.cpp +++ b/examples/Pose2SLAMExample_graphviz.cpp @@ -60,11 +60,10 @@ int main(int argc, char** argv) { // save factor graph as graphviz dot file // Render to PDF using "fdp Pose2SLAMExample.dot -Tpdf > graph.pdf" - ofstream os("Pose2SLAMExample.dot"); - graph.saveGraph(os, result); + graph.saveGraph("Pose2SLAMExample.dot", result); // Also print out to console - graph.saveGraph(cout, result); + graph.dot(cout, result); return 0; }