Rerun is an easy-to-use visualization toolbox for computer vision and robotics.

• Python: pip install rerun-sdk
• Rust: cargo add rerun and cargo install rerun-cli
• Online demo: https://app.rerun.io/version/0.10.0/

Release blog post: https://www.rerun.io/blog/cpp-sdk

Overview & Highlights

• The C++ SDK is finally here!

  #include <rerun.hpp>
  
  int main() {
      const auto rec = rerun::RecordingStream("rerun_example_points3d_simple");
      rec.spawn().exit_on_failure();
  
      rec.log("points", rerun::Points3D({{0.0f, 0.0f, 0.0f}, {1.0f, 1.0f, 1.0f}}));
  }

• Add an integrated getting-started guide into the viewer splash screen
• Add a new and improved spawn method in the Rust SDK
• Add support for NV12-encoded images #3541 (thanks @zrezke!)
• We now publish pre-built binaries for each release at https://github.com/rerun-io/rerun/releases

Details

🌊 C++ SDK

• Has all the features of the Python and C++ SDK:s

🐍 Python SDK

• Add RERUN_STRICT environment variable #3861
• Fix potential deadlock when saving to file after logging at the end of a Python program #3920
• Warn if no resolution provided to Pinhole #3923
• Python: remove unconditional sleep on spawn #4010
• Support pathlib.Path for rr.save #4036
• Add disable_timeline function #4068
• Support fast install of the rerun viewer with cargo binstall rerun-cli thanks to cargo binstall

🦀 Rust SDK

• Introduce re_types_core #3878
• Fix crash when using RecordingStream::set_thread_local on macOS #3929
• Add improved spawn function #3996 #4031
• Redesign clap integration #3997 #4040
• RecordingStream: introduce connect_opts #4042
• Add disable_timeline function #4068

🪳 Bug Fixes

• Fix grayscale images being too dark #3999
• Prevent badly sized tensors from crashing the viewer #4005
• Fix selection history right-click menu not working #3819

🌁 Viewer Improvements

• Replace --strict flag with RERUN_PANIC_ON_WARN env-var #3872
• Support NV12-encoded images #3541 (thanks @zrezke!)

🧑‍🏫 Examples

• --max-frame support for tracking examples #3835

📚 Docs

• Synchronize code examples and their screenshots #3954
• Improve docs for TextDocument example #4008
• Fix typos in documentation and code comments #4061 (thanks @omahs!)

🖼 UI Improvements

• Add basic support for in-app "Quick Start" guides #3813 #3912
• Add copy-button to markdown code blocks #3882
• Add warning in the Quick Start guides about Safari breaking Copy to Clipboard #3898

🎨 Renderer Improvements

• Add easy way to dump out final wgsl shader #3947

🧑‍💻 Dev-experience

• Approve all workflow runs for a specific contributor PR #3876
• Make codegen I/O-free and agnostic to output location #3888
• Configure pytest to fail on warnings #3903
• Improve taplo output on failure #3909
• Automatically synchronize build.rerun.io & release assets #3945
• New helper script to run fast lints and pre-push hook that runs it #3949
• CI: Rerun CLI as a release asset #3959
• Add script to generate RRD vs. screenshots comparisons #3946
• Add a new build Environment option for CondaBuild to improve conda-built artifacts #4015
• Lock python in CI to 3.11 #4033
• Changed spawn() and the rerun script to call into rerun_bindings (12x startup time improvement) #4053