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Ouster Python SDK

The Ouster Sensor SDK provides developers interfaces for interacting with sensor hardware and recorded sensor data suitable for prototyping, evaluation, and other non-safety-critical applications in Python and C++. Example and reference code is provided for common operations on sensor data in both languages. The SDK includes APIs for:

  • Querying and setting sensor configuration
  • Recording and reading data in pcap format
  • Reading and buffering sensor UDP data streams reliably
  • Conversion of raw data to range/signal/near_ir/reflectivity images (destaggering)
  • Efficient projection of range measurements to Cartesian (x, y, z) coordinates
  • Visualization of multi-beam flash lidar data

Additionally, in Python, the SDK also provides:

  • Frame-based access to lidar data as numpy datatypes
  • A responsive visualizer utility for pcap and sensor

Supported Platforms

Pre-built binaries are provided on PyPI for the following platforms:

  • Most glibc-based Linux distributions on x86_64 and ARM64 platforms (manylinux2010_x86_64, manylinux2014_aarch64)
  • macOS >= 10.13 on x86_64 platforms (macosx_10_13_x86_64)
  • macOS >= 11.0 on Apple M1 for Python >= 3.8 (macosx_11_0_arm64)
  • Windows 10 on x86_64 platforms (win_amd64)

Building from source is supported on:

  • Ubuntu 18.04, 20.04, 22.04, and Debian 10 (x86-64, aarch64)
  • macOS >= 10.13 (x86-64), >= 11.0 (arm64)
  • Windows 10 (x86-64)