[robotics-worldwide] [software] ROSshow: Visualize ROS topics in the terminal

Dheera Venkatraman dheera at dheera.net
Thu Mar 28 12:14:08 PDT 2019


For all users of ROS, I wrote an open-source utility to visualize most ROS
sensor topics (including NavSatFix, Image, LaserScan, PointCloud2, and more),
as well as time-series plots of most standard types, from right
inside the terminal -- useful if you're trying to debug sensor outputs
over SSH and don't
want to fire up rviz.

It renders visualizations using Braille characters. It also has a pure
ASCII art mode
for old school people ;)

https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_dheera_rosshow&d=DwIBaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=0w3solp5fswiyWF2RL6rSs8MCeFamFEPafDTOhgTfYI&m=K5gUhbgU746WvD8I9dtXn4-r9B_rhce6BHyotT-rAoQ&s=fCAfPncnXAQYnkysYs6-1bCF9AnHETrmkjOWwy71Ykg&e=

Please share, contribute, provide feedback. BSD license.


____________________
Dheera Venkatraman
https://urldefense.proofpoint.com/v2/url?u=http-3A__dheera.net&d=DwIBaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=0w3solp5fswiyWF2RL6rSs8MCeFamFEPafDTOhgTfYI&m=K5gUhbgU746WvD8I9dtXn4-r9B_rhce6BHyotT-rAoQ&s=ogW7isqBMez7TTk6eKnmA3KjwC8Mik2jTFA-k8VUnYY&e=


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