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Use non-deprecated graphviz methods

release/4.3a0
Frank Dellaert 2021-12-21 10:17:36 -05:00
parent 86039bf282
commit 752972c1fa
2 changed files with 3 additions and 5 deletions
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3
examples/FisheyeExample.cpp
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@ -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;
}

5
examples/Pose2SLAMExample_graphviz.cpp
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@ -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;
}