Arne's blog

thoughts about robotics and more

Let your pictures show their true colors in Linux

A tale of ICC profiles, DisplayCAL, gamut mapping and VCGTs

17 min read · March 8, 2026

2026 · Linux photography software
FOSDEM

Open source robotics and simulation go brrr

3 min read · February 2, 2026

2026 · ROS software simulation open source
Vehicle Dynamics Sim: accurately and easily simulate actuation limits

Why your navigation controller works in simulation yet fails on hardware

13 min read · November 29, 2025

2025 · ROS software simulation
Software Freedom Day talk @HSBXL

A celebration of open source robotics software

38 min read · November 2, 2025

2025 · ROS software open source
Integration and unit testing in ROS 2

Ready, test, go! (feat. colcon, launch_testing and ament_cmake_ros)

12 min read · October 13, 2024

2024 · ROS software